Icebergs · event

North american ice service (nais) iceberg bulletin 270001Z jan

45 messages · 2023-12-13 to 2024-01-28

status: closed 2024-01-28 00:01Z
opened: 2023-12-13 20:52Z
sea: Labrador Sea
position: 56.437, -50.741
joined by: proximity (same type, same sea, within 30 nm and 30 days)
key: iceberg:NAVAREA4-1441/2023

Timeline · 45 messages, oldest first

NAVAREA IV 1441/232023-12-13 20:52Z → cancelled 2023-12-15 00:01Z (archive)

North american ice service (nais) iceberg bulletin 140001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 54-15N 051-45W,
   55-30N 051-45W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 60-45N 056-25W,
   58-55N 048-55W, 58-50N 045-40W,
   59-10N 041-10W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-41N 064-43W, 47-19N 064-44W,
      48-27N 064-05W, 48-45N 064-10W.
   B. 48-45N 067-51W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-57N 064-09W, 50-05N 063-44W,
      49-59N 060-11W, 51-18N 057-46W,
      50-34N 057-24W.
   D. 50-39N 056-07W, 51-02N 055-05W,
      53-48N 055-18W, 55-59N 059-47W,
      60-31N 064-04W, 60-38N 064-10W,
      61-15N 063-14W, 61-30N 061-45W,
      64-30N 057-51W.
   E. 62-25N 042-04W, 62-05N 041-23W,
      60-50N 042-04W, 60-50N 042-28W,
      60-58N 042-29W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHWESTERN LIMIT ICEBERG FLIGHT 04 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 150001Z DEC 23.

NAVAREA IV 1450/232023-12-14 19:19Z → cancelled 2023-12-16 00:01Z (archive)

North american ice service (nais) iceberg bulletin 150001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 54-00N 051-30W,
   55-30N 051-45W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 60-45N 056-25W,
   58-55N 048-55W, 58-50N 045-40W,
   59-10N 041-10W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-41N 064-43W, 47-19N 064-44W,
      48-27N 064-05W, 48-45N 064-10W.
   B. 48-45N 067-51W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-57N 064-09W, 50-05N 063-44W,
      49-59N 060-11W, 51-18N 057-46W,
      50-34N 057-24W.
   D. 50-39N 056-07W, 51-02N 055-05W,
      53-48N 055-18W, 55-59N 059-47W,
      60-07N 063-38W, 60-46N 062-48W,
      62-05N 060-20W, 64-30N 057-51W.
   E. 62-25N 040-49W, 61-44N 041-06W,
      60-40N 042-20W, 60-42N 042-44W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHWESTERN LIMIT ICEBERG FLIGHT 04 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 160001Z DEC 23.

NAVAREA IV 1455/232023-12-15 19:05Z → cancelled 2023-12-17 00:01Z (archive)

North american ice service (nais) iceberg bulletin 160001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 54-00N 051-30W,
   55-15N 051-30W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-55N 048-55W, 58-50N 045-40W,
   59-10N 041-10W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-11N 064-03W, 46-33N 064-37W,
      47-19N 064-44W, 48-27N 064-05W,
      48-45N 064-10W.
   B. 48-56N 067-11W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-57N 064-09W, 50-05N 063-44W,
      49-59N 060-11W, 51-18N 057-46W,
      50-34N 057-24W.
   D. 50-39N 056-07W, 51-02N 055-05W,
      53-48N 055-18W, 55-59N 059-47W,
      60-07N 063-38W, 60-46N 062-48W,
      62-05N 060-20W, 64-30N 057-51W.
   E. 62-25N 040-49W, 61-44N 041-06W,
      60-40N 042-20W, 60-42N 042-44W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 15 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 170001Z DEC 23.

NAVAREA IV 1460/232023-12-16 19:18Z → cancelled 2023-12-18 00:01Z (archive)

North american ice service (nais) iceberg bulletin 170001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 53-30N 051-00W,
   54-45N 051-00W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-55N 048-55W, 58-50N 045-40W,
   59-10N 041-10W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-11N 064-03W, 46-33N 064-37W,
      47-19N 064-44W, 48-27N 064-05W,
      48-45N 064-10W.
   B. 48-56N 067-11W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-57N 064-09W, 50-05N 063-44W,
      49-59N 060-11W, 51-18N 057-46W,
      50-34N 057-24W.
   D. 50-39N 056-07W, 51-02N 055-05W,
      53-48N 055-18W, 55-59N 059-47W,
      60-15N 063-45W, 60-45N 062-48W,
      62-00N 060-15W, 64-30N 057-51W.
   E. 62-25N 042-04W, 62-05N 041-23W,
      60-50N 042-04W, 60-50N 042-28W,
      60-58N 042-29W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 16 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 180001Z DEC 23.

NAVAREA IV 1470/232023-12-17 20:13Z → cancelled 2023-12-19 00:01Z (archive)

North american ice service (nais) iceberg bulletin 180001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 53-00N 052-00W,
   53-30N 050-45W, 54-30N 050-45W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-55N 048-55W, 58-50N 045-40W,
   59-10N 041-10W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-11N 064-03W, 46-33N 064-37W,
      47-19N 064-44W, 48-27N 064-05W,
      48-45N 064-10W.
   B. 48-56N 067-11W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-57N 064-09W, 50-05N 063-44W,
      49-59N 060-11W, 51-18N 057-46W,
      50-34N 057-24W.
   D. 50-39N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      60-15N 063-45W, 60-45N 062-48W,
      62-00N 060-15W, 64-00N 057-54W.
   E. 62-25N 041-06W, 61-45N 041-11W,
      61-29N 042-00W, 61-44N 042-18W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 17 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 190001Z DEC 23.

NAVAREA IV 1473/232023-12-18 21:07Z → cancelled 2023-12-20 00:01Z (archive)

North american ice service (nais) iceberg bulletin 190001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 52-30N 052-00W,
   53-00N 050-30W, 54-30N 050-30W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-55N 048-55W, 58-50N 045-40W,
   59-10N 041-10W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-11N 064-03W, 46-33N 064-37W,
      47-19N 064-44W, 48-27N 064-05W,
      48-45N 064-10W.
   B. 48-56N 067-11W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-57N 064-09W, 50-05N 063-44W,
      49-59N 060-11W, 51-18N 057-46W,
      50-34N 057-24W.
   D. 50-39N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      60-15N 063-45W, 60-45N 062-48W,
      62-00N 060-15W, 64-00N 057-54W.
   E. 62-25N 041-06W, 61-45N 041-11W,
      61-29N 042-00W, 61-44N 042-18W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 18 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 200001Z DEC 23.

NAVAREA IV 1479/232023-12-19 19:09Z → cancelled 2023-12-21 00:01Z (archive)

North american ice service (nais) iceberg bulletin 200001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 52-30N 051-00W,
   53-00N 049-45W, 54-00N 049-45W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-50N 045-40W, 59-10N 041-10W,
   63-50N 036-55W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-42N 064-44W, 47-19N 064-44W,
      48-27N 064-05W, 48-45N 064-10W.
   B. 48-56N 067-11W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-57N 064-09W, 50-05N 063-44W,
      49-59N 060-11W, 51-18N 057-46W,
      50-34N 057-24W.
   D. 50-39N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      60-15N 063-45W, 60-45N 062-48W,
      62-00N 060-15W, 64-00N 057-54W.
   E. 62-25N 041-02W, 61-43N 041-05W,
      61-07N 041-47W, 60-59N 042-05W,
      61-00N 042-22W, 61-10N 042-33W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 19 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 210001Z DEC 23.

NAVAREA IV 1483/232023-12-20 19:08Z → cancelled 2023-12-22 00:01Z (archive)

North american ice service (nais) iceberg bulletin 210001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 52-30N 050-00W,
   53-00N 049-00W, 54-00N 049-00W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-50N 045-40W, 59-10N 041-10W,
   63-50N 036-55W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-42N 064-44W, 47-19N 064-44W,
      48-27N 064-05W, 48-45N 064-10W.
   B. 48-56N 067-11W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-57N 064-09W, 50-05N 063-44W,
      49-59N 060-11W, 51-18N 057-46W,
      50-34N 057-24W.
   D. 50-39N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      60-15N 063-45W, 60-45N 062-48W.
   E. 62-25N 041-02W, 61-43N 041-05W,
      61-07N 041-47W, 60-59N 042-05W,
      61-00N 042-22W, 61-10N 042-33W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 20 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 220001Z DEC 23.

NAVAREA IV 1485/232023-12-21 20:49Z → cancelled 2023-12-23 00:01Z (archive)

North american ice service (nais) iceberg bulletin 220001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40.00N 055-48.00W, 52-30.00N 050-00.00W,
   53-15.00N 048-45.00W, 54-15.00N 049-00.00W,
   58-30.00N 057-00.00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30.00N 057-00.00W, 61-00.00N 055-00.00W,
   58-50.00N 045-40.00W, 59-10.00N 041-10.00W,
   63-50.00N 036-55.00W, 65-00.00N 027-35.00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-05.00N 064-52.00W, 48-27.00N 064-05.00W,
      48-45.00N 064-10.00W.
   B. 48-56.00N 067-11.00W, 50-01.00N 066-20.00W,
      49-35.00N 063-46.00W.
   C. 49-57.00N 064-09.00W, 50-05.00N 063-44.00W,
      49-59.00N 060-11.00W, 51-18.00N 057-46.00W,
      50-34.00N 057-24.00W.
   D. 50-39.00N 056-07.00W, 51-00.00N 055-05.00W,
      53-45.00N 055-15.00W, 56-00.00N 059-45.00W,
      59-45.00N 062-45.00W, 60-03.00N 062-14.00W,
      61-15.00N 060-00.00W, 63-30.00N 057-58.00W.
   E. 62-25.00N 041-02.00W, 61-43.00N 041-05.00W,
      61-07.00N 041-47.00W, 60-59.00N 042-05.00W,
      61-00.00N 042-22.00W, 61-10.00N 042-33.00W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 21 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 230001Z DEC 23.

NAVAREA IV 1492/232023-12-23 14:00Z → cancelled 2023-12-24 00:01Z (archive)

North american ice service (nais) iceberg bulletin 230001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 52-30N 050-00W,
   53-15N 048-45W, 54-15N 049-00W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-50N 045-40W, 59-10N 041-10W,
   60-50N 035-28W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-05N 064-52W, 48-27N 064-05W,
      48-45N 064-10W.
   B. 48-56N 067-11W, 50-01N 066-20W,
      49-35N 063-46W.
   C. 49-50N 063-28W, 50-05N 063-13W,
      49-59N 060-11W, 51-18N 057-46W,
      50-54N 057-22W, 49-08N 058-24W.
   D. 50-39N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      59-45N 062-45W, 60-03N 062-14W,
      61-15N 060-00W, 63-14N 057-53W.
   E. 62-25N 041-23W, 61-41N 041-11W,
      60-53N 042-22W, 60-53N 042-32W,
      60-58N 042-39W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 22 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 240001Z DEC 23.

NAVAREA IV 1495/232023-12-23 19:40Z → cancelled 2023-12-25 00:01Z (archive)

North american ice service (nais) iceberg bulletin 240001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 52-30N 050-00W,
   53-15N 049-15W, 54-15N 050-00W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-50N 045-40W, 59-10N 041-10W,
   60-50N 035-28W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 063-01W, 45-58N 062-50W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 47-41N 061-57W, 47-11N 062-16W,
      47-00N 061-43W, 47-44N 061-08W,
      47-41N 061-57W.
   D. 49-10N 066-23W, 49-10N 067-21W,
      50-01N 066-20W, 49-23N 063-36W.
   E. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-08N 058-24W.
   F. 50-39N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      59-26N 062-28W, 59-47N 062-02W.
   G. 60-03N 062-14W, 61-15N 060-00W,
      63-14N 057-53W.
   H. 62-25N 041-23W, 61-41N 041-11W,
      60-53N 042-22W, 60-53N 042-32W,
      60-58N 042-39W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 23 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 250001Z DEC 23.

NAVAREA IV 1497/232023-12-24 20:55Z → cancelled 2023-12-26 00:01Z (archive)

North american ice service (nais) iceberg bulletin 250001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 52-15N 052-00W,
   53-15N 050-30W, 54-15N 051-00W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-50N 045-40W, 59-10N 041-10W,
   60-50N 035-28W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 063-01W, 45-58N 062-50W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 47-41N 061-57W, 47-11N 062-16W,
      47-00N 061-43W, 47-44N 061-08W,
      47-41N 061-57W.
   D. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   E. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-08N 058-24W.
   F. 50-39N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      59-26N 062-28W, 59-47N 062-02W,
      61-15N 060-00W, 63-14N 057-53W.
   G. 62-25N 041-01W, 61-56N 041-39W,
      61-21N 041-49W, 60-56N 042-27W,
      60-15N 042-41W, 60-07N 042-56W,
      60-08N 043-05W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 240001Z DEC BULLETIN
   DUE TO PREDICTED DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 24 DEC 23.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 260001Z DEC 23.

NAVAREA IV 1500/232023-12-25 19:56Z → cancelled 2023-12-27 00:01Z (archive)

North american ice service (nais) iceberg bulletin 260001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 52-15N 052-00W,
   52-45N 050-15W, 54-15N 051-00W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-50N 045-40W, 59-10N 041-10W,
   60-50N 035-28W, 63-50N 036-55W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 063-01W, 45-58N 062-50W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 47-41N 061-57W, 47-11N 062-16W,
      47-00N 061-43W, 47-44N 061-08W,
      47-41N 061-57W.
   D. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   E. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      48-32N 059-26W, 48-05N 059-07W.
   F. 50-39N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      58-13N 060-54W, 61-15N 060-00W,
      63-14N 057-53W.
   G. 62-25N 041-01W, 61-56N 041-39W,
      61-21N 041-49W, 60-56N 042-27W,
      60-15N 042-41W, 60-07N 042-56W,
      60-08N 043-05W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 25 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 270001Z DEC 23.

NAVAREA IV 1503/232023-12-26 22:19Z → cancelled 2023-12-28 00:01Z (archive)

North american ice service (nais) iceberg bulletin 270001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 52-00N 052-00W,
   52-30N 049-45W, 54-15N 051-00W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-30N 045-40W, 58-30N 040-30W,
   63-35N 036-00W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 063-01W, 45-58N 062-50W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 47-55N 061-28W, 47-18N 062-22W,
      46-59N 061-57W, 47-37N 061-01W,
      47-55N 061-28W.
   D. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   E. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-30N 058-28W, 49-06N 058-25W.
   F. 50-08N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      58-01N 059-50W, 61-15N 060-00W,
      63-14N 057-53W.
   G. 62-25N 041-43W, 61-54N 041-29W,
      61-02N 041-54W, 60-17N 042-35W,
      59-58N 042-59W, 60-02N 043-06W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 25 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 280001Z DEC 23.

NAVAREA IV 1505/232023-12-27 19:18Z → cancelled 2023-12-29 00:01Z (archive)

North american ice service (nais) iceberg bulletin 280001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 51-30N 052-00W,
   52-00N 049-45W, 53-15N 049-45W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-30N 045-40W, 58-30N 040-30W,
   63-35N 036-00W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 063-01W, 45-58N 062-50W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-30N 058-28W, 49-06N 058-25W.
   E. 50-08N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      58-01N 059-50W, 61-15N 060-00W,
      63-14N 057-53W.
   F. 62-25N 041-43W, 61-54N 041-29W,
      61-02N 041-54W, 60-17N 042-35W,
      59-58N 042-59W, 60-02N 043-06W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 27 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 290001Z DEC 23.

NAVAREA IV 1506/232023-12-28 21:15Z → cancelled 2023-12-30 00:00Z (archive)

North american ice service (nais) iceberg bulletin 290001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 51-15N 052-00W,
   51-45N 049-30W, 53-00N 049-30W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-30N 045-40W, 58-30N 040-30W,
   63-35N 036-00W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 063-01W, 45-58N 062-50W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-30N 058-28W, 49-06N 058-25W.
   E. 50-08N 056-07W, 51-00N 055-05W,
      53-45N 055-15W, 56-00N 059-45W,
      58-01N 059-50W, 61-15N 060-00W,
      63-14N 057-53W.
   F. 62-25N 041-38W, 61-05N 042-20W,
      61-00N 042-40W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 28 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 300000Z DEC 23.

NAVAREA IV 1510/232023-12-29 19:12Z → cancelled 2023-12-31 00:01Z (archive)

North american ice service (nais) iceberg bulletin 300001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 51-00N 051-45W,
   51-15N 049-15W, 53-00N 049-15W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-30N 045-40W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 063-01W, 45-58N 062-50W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-30N 058-28W, 49-06N 058-25W.
   E. 50-08N 056-07W, 51-00N 055-05W,
      53-46N 055-05W, 56-08N 059-23W,
      58-02N 059-35W, 61-15N 060-00W,
      63-14N 057-53W.
   F. 62-25N 041-38W, 61-05N 042-20W,
      61-00N 042-40W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 29 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 310001Z DEC 23.

NAVAREA IV 1515/232023-12-30 19:36Z → cancelled 2024-01-01 00:01Z (archive)

North american ice service (nais) iceberg bulletin 310001Z dec

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 51-00N 051-45W,
   51-15N 049-15W, 52-45N 049-00W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-30N 045-40W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-12N 064-11W, 46-23N 064-01W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-30N 058-28W, 49-06N 058-25W.
   E. 50-08N 056-07W, 51-00N 055-00W,
      53-45N 055-00W, 56-00N 059-00W,
      58-01N 060-22W, 59-30N 061-30W,
      63-14N 057-53W.
   F. 62-25N 041-38W, 61-05N 042-20W,
      61-00N 042-40W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 30 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 010001Z JAN 24.

NAVAREA IV 1518/232023-12-31 19:11Z → cancelled 2024-01-02 00:01Z (archive)

North american ice service (nais) iceberg bulletin 010001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 50-30N 051-00W,
   50-45N 049-15W, 52-00N 048-30W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-30N 045-40W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-35N 064-43W, 46-40N 064-25W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-30N 058-28W, 49-06N 058-25W.
   E. 50-08N 056-07W, 51-00N 055-00W,
      53-45N 055-00W, 56-00N 059-00W,
      58-01N 060-13W, 60-15N 061-45W,
      63-15N 057-53W.
   F. 62-25N 041-33W, 62-11N 041-09W,
      60-08N 042-29W, 59-40N 043-25W,
      59-44N 043-34W, 60-11N 042-50W,
      60-17N 043-03W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 30 DEC 23.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 020001Z JAN 24.

NAVAREA IV 3/242024-01-01 19:31Z → cancelled 2024-01-03 00:01Z (archive)

North american ice service (nais) iceberg bulletin 020001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 50-30N 051-15W,
   50-30N 049-15W, 51-45N 048-30W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   58-30N 045-40W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-35N 064-43W, 46-36N 064-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-30N 058-28W, 49-06N 058-25W.
   E. 50-08N 056-07W, 51-00N 055-00W,
      53-45N 055-00W, 56-00N 059-00W,
      58-01N 060-13W, 60-15N 061-45W,
      63-15N 057-53W.
   F. 62-25N 041-33W, 62-11N 041-09W,
      60-08N 042-29W, 59-40N 043-25W,
      59-44N 043-34W, 60-11N 042-50W,
      60-17N 043-03W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 01 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 030001Z JAN 24.

NAVAREA IV 4/242024-01-02 19:07Z → cancelled 2024-01-04 00:01Z (archive)

North american ice service (nais) iceberg bulletin 030001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-48W, 50-00N 051-00W,
   50-00N 049-00W, 51-15N 048-30W,
   58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   57-55N 046-45W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-35N 064-43W, 46-36N 064-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-30N 058-28W, 49-06N 058-25W.
   E. 49-54N 056-29W, 51-44N 055-02W,
      54-29N 055-02W, 56-44N 059-08W,
      58-02N 059-31W, 61-18N 060-40W,
      63-59N 057-54W.
   F. 62-25N 041-33W, 62-11N 041-09W,
      60-08N 042-29W, 59-40N 043-25W,
      59-44N 043-34W, 60-11N 042-50W,
      60-17N 043-03W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 02 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 040001Z JAN 24.

NAVAREA IV 13/242024-01-03 19:37Z → cancelled 2024-01-05 00:01Z (archive)

North american ice service (nais) iceberg bulletin 040001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-15N 055-50W, 54-00N 055-00W,
   56-45N 055-00W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   57-55N 046-45W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-22N 064-34W, 46-36N 064-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      49-30N 058-28W, 49-06N 058-25W.
   E. 49-54N 056-29W, 51-44N 055-02W,
      54-29N 055-02W, 56-44N 059-08W,
      58-02N 059-31W, 61-18N 060-40W,
      63-59N 057-54W.
   F. 62-25N 041-33W, 61-34N 041-36W,
      59-49N 042-34W, 59-25N 043-42W,
      59-43N 046-07W, 60-07N 046-05W,
      59-55N 044-38W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 030001Z JAN BULLETIN
   DUE TO RECENT RECONNAISSANCE.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 JAN 24.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 050001Z JAN 24.

NAVAREA IV 16/242024-01-04 21:06Z → cancelled 2024-01-06 00:01Z (archive)

North american ice service (nais) iceberg bulletin 050001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-37N 056-20W, 54-30N 055-00W,
   56-45N 055-00W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   57-55N 046-45W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-22N 064-34W, 46-36N 064-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      48-25N 059-29W, 48-08N 059-01W.
   E. 49-54N 056-29W, 51-44N 055-02W,
      53-45N 054-45W, 56-15N 059-00W,
      58-02N 059-25W, 61-00N 060-15W,
      64-15N 057-52W.
   F. 62-25N 041-32W, 61-34N 041-37W,
      59-43N 042-49W, 59-26N 044-16W,
      59-41N 045-16W, 59-59N 044-53W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 060001Z JAN 24.

NAVAREA IV 23/242024-01-05 20:21Z → cancelled 2024-01-07 00:01Z (archive)

North american ice service (nais) iceberg bulletin 060001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-37N 056-20W, 54-30N 055-00W,
   56-45N 055-00W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   57-55N 046-45W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-05N 062-27W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      48-25N 059-29W, 48-08N 059-01W.
   E. 49-54N 056-29W, 51-44N 055-02W,
      53-45N 054-45W, 56-15N 059-00W,
      58-02N 059-25W, 61-00N 060-15W,
      64-15N 057-52W.
   F. 62-25N 041-32W, 61-34N 041-37W,
      59-43N 042-49W, 59-26N 044-16W,
      59-41N 045-16W, 59-59N 044-53W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 070001Z JAN 24.

NAVAREA IV 25/242024-01-06 19:55Z → cancelled 2024-01-08 00:01Z (archive)

North american ice service (nais) iceberg bulletin 070001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-33N 056-05W, 54-30N 055-00W,
   56-45N 055-00W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   57-55N 046-45W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-05N 062-27W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 49-10N 066-23W, 49-12N 067-20W,
      50-01N 066-20W, 49-23N 063-36W.
   D. 49-44N 062-56W, 50-03N 059-48W,
      51-15N 057-47W, 50-54N 057-22W,
      48-25N 059-29W, 48-08N 059-01W.
   E. 49-54N 056-29W, 51-44N 055-02W,
      53-54N 054-57W, 56-04N 058-18W,
      58-03N 058-32W, 61-05N 059-48W,
      64-15N 057-52W.
   F. 62-25N 041-32W, 61-34N 041-37W,
      59-43N 042-49W, 59-26N 044-16W,
      59-41N 045-16W, 59-59N 044-53W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 080001Z JAN 24.

NAVAREA IV 26/242024-01-07 19:53Z → cancelled 2024-01-09 00:01Z (archive)

North american ice service (nais) iceberg bulletin 080001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-16N 055-50W, 53-45N 055-00W,
   56-30N 055-00W, 58-30N 057-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-30N 057-00W, 61-00N 055-00W,
   57-55N 046-45W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-21N 062-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-34N 063-58W, 48-45N 064-10W.
   C. 47-02N 062-08W, 47-12N 061-31W,
      47-51N 061-07W, 47-47N 062-02W,
      47-02N 062-08W.
   D. 49-15N 065-34W, 49-18N 065-49W,
      49-18N 067-03W, 50-01N 066-20W,
      49-17N 063-14W.
   E. 49-11N 062-56W, 48-47N 061-53W,
      50-03N 059-37W, 51-09N 057-48W,
      50-54N 057-22W, 48-25N 059-29W,
      48-08N 059-01W.
   F. 49-17N 053-33W, 49-38N 053-37W,
      50-09N 055-23W, 51-44N 055-02W,
      53-54N 055-01W, 56-11N 058-22W,
      58-03N 058-32W, 60-47N 059-30W,
      63-28N 057-58W.
   G. 62-25N 041-29W, 60-09N 042-38W,
      59-31N 044-37W, 59-46N 046-18W,
      60-05N 045-55W, 60-00N 044-48W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 090001Z JAN 24.

NAVAREA IV 29/242024-01-08 20:22Z → cancelled 2024-01-10 00:01Z (archive)

North american ice service (nais) iceberg bulletin 090001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-15N 055-00W,
   55-45N 055-00W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   57-55N 046-45W, 58-35N 042-00W,
   63-30N 037-30W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-21N 062-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-25N 059-29W, 48-08N 059-01W.
   C. 47-02N 062-08W, 47-12N 061-31W,
      47-51N 061-07W, 47-47N 062-02W,
      47-02N 062-08W.
   D. 48-37N 053-00W, 49-30N 053-15W,
      50-15N 055-30W, 51-30N 054-45W,
      54-15N 055-00W, 56-15N 059-15W,
      58-01N 059-45W, 60-47N 059-30W,
      63-28N 057-58W.
   E. 62-25N 041-29W, 60-09N 042-38W,
      59-31N 044-37W, 59-46N 046-18W,
      60-05N 045-55W, 59-46N 043-54W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 100001Z JAN 24.

NAVAREA IV 32/242024-01-09 19:21Z → cancelled 2024-01-11 00:01Z (archive)

North american ice service (nais) iceberg bulletin 100001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-15N 055-00W,
   55-45N 055-00W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   58-30N 046-00W, 58-50N 042-30W,
   64-00N 037-00W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-21N 062-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-25N 059-29W, 48-08N 059-01W.
   C. 47-02N 062-08W, 47-12N 061-31W,
      47-51N 061-07W, 47-47N 062-02W,
      47-02N 062-08W.
   D. 48-37N 053-00W, 49-30N 053-15W,
      50-15N 055-30W, 51-30N 054-45W,
      54-15N 055-00W, 56-15N 059-15W,
      58-01N 059-45W, 60-47N 059-30W,
      63-28N 057-58W.
   E. 62-25N 041-43W, 61-52N 041-39W,
      60-10N 042-48W, 59-35N 043-51W,
      59-30N 045-45W, 59-42N 046-09W,
      60-23N 046-24W, 60-20N 045-34W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 110001Z JAN 24.

NAVAREA IV 34/242024-01-10 20:03Z → cancelled 2024-01-12 00:01Z (archive)

North american ice service (nais) iceberg bulletin 110001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-15N 055-00W,
   55-45N 055-00W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   58-30N 046-00W, 58-50N 042-30W,
   64-00N 037-00W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-21N 062-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-25N 059-29W, 48-08N 059-01W.
   C. 47-02N 062-08W, 47-12N 061-31W,
      47-51N 061-07W, 47-47N 062-02W,
      47-02N 062-08W.
   D. 48-37N 053-00W, 49-30N 053-15W,
      50-15N 055-30W, 51-30N 054-45W,
      53-48N 054-41W, 56-15N 059-15W,
      58-02N 059-36W, 60-47N 059-30W,
      63-28N 057-58W.
   E. 62-25N 041-43W, 61-52N 041-39W,
      60-10N 042-48W, 59-35N 043-51W,
      59-30N 045-45W, 59-42N 046-09W,
      60-23N 046-24W, 60-20N 044-56W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 120001Z JAN 24.

NAVAREA IV 37/242024-01-11 19:22Z → cancelled 2024-01-13 00:01Z (archive)

North american ice service (nais) iceberg bulletin 120001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-15N 055-00W,
   55-45N 054-45W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   58-30N 046-00W, 58-50N 042-30W,
   64-00N 037-00W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-21N 062-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-25N 059-29W, 48-08N 059-01W.
   C. 47-02N 062-08W, 47-12N 061-31W,
      47-51N 061-07W, 47-47N 062-02W,
      47-02N 062-08W.
   D. 48-37N 053-00W, 49-30N 053-15W,
      50-15N 055-30W, 51-30N 054-45W,
      53-48N 054-41W, 56-16N 058-23W,
      58-02N 058-46W, 60-47N 059-30W,
      63-28N 057-58W.
   E. 62-25N 041-43W, 61-52N 041-39W,
      60-10N 042-48W, 59-35N 043-51W,
      59-30N 045-45W, 59-42N 046-09W,
      60-23N 046-24W, 60-20N 044-56W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 02 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 130001Z JAN 24.

NAVAREA IV 41/242024-01-12 19:09Z → cancelled 2024-01-14 00:01Z (archive)

North american ice service (nais) iceberg bulletin 130001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-15N 055-00W,
   55-45N 054-30W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   58-35N 046-00W, 58-50N 042-30W,
   64-10N 037-35W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-21N 062-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-25N 059-29W, 48-08N 059-01W.
   C. 47-02N 062-08W, 47-12N 061-31W,
      47-51N 061-07W, 47-47N 062-02W,
      47-02N 062-08W.
   D. 48-37N 053-00W, 49-30N 053-15W,
      50-15N 055-30W, 51-30N 054-45W,
      53-58N 054-47W, 56-16N 058-23W,
      58-02N 058-46W, 60-47N 059-30W,
      63-28N 057-58W.
   E. 62-25N 042-06W, 62-02N 041-37W,
      60-36N 042-10W, 59-41N 043-05W,
      59-43N 043-15W, 59-52N 043-21W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 12 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 140001Z JAN 24.

NAVAREA IV 44/242024-01-13 21:05Z → cancelled 2024-01-15 00:01Z (archive)

North american ice service (nais) iceberg bulletin 140001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-15N 055-00W,
   55-30N 054-15W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   58-35N 046-00W, 58-50N 042-30W,
   64-10N 037-35W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-21N 062-10W.
   B. 46-28N 062-39W, 47-28N 064-32W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-25N 059-29W, 48-08N 059-01W.
   C. 47-02N 062-08W, 47-12N 061-31W,
      47-51N 061-07W, 47-47N 062-02W,
      47-02N 062-08W.
   D. 48-37N 053-00W, 49-30N 053-15W,
      50-15N 055-30W, 51-30N 054-45W,
      53-58N 054-47W, 56-16N 058-23W,
      58-02N 058-46W, 60-47N 059-30W,
      63-28N 057-58W.
   E. 62-25N 041-20W, 61-25N 041-03W,
      60-14N 042-29W, 59-41N 042-53W,
      59-25N 044-17W, 59-24N 044-47W,
      59-35N 045-10W, 59-48N 043-48W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 13 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 150001Z JAN 24.

NAVAREA IV 46/242024-01-14 19:07Z → cancelled 2024-01-16 00:01Z (archive)

North american ice service (nais) iceberg bulletin 150001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-15N 055-00W,
   55-30N 053-45W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   58-35N 046-00W, 58-50N 042-30W,
   64-10N 037-35W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-21N 062-10W.
   B. 46-29N 062-13W, 47-23N 064-24W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-03N 059-43W, 47-40N 059-19W.
   C. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-37N 053-00W, 49-30N 053-15W,
      50-15N 055-30W, 51-30N 054-45W,
      53-58N 054-47W, 56-16N 058-23W,
      58-02N 058-46W, 60-47N 059-30W,
      63-28N 057-58W.
   E. 62-25N 041-20W, 61-25N 041-03W,
      60-14N 042-29W, 59-41N 042-53W,
      59-25N 044-17W, 59-24N 044-47W,
      59-35N 045-10W, 59-48N 043-48W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 14 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 160001Z JAN 24.

NAVAREA IV 50/242024-01-15 19:57Z → cancelled 2024-01-17 00:01Z (archive)

North american ice service (nais) iceberg bulletin 160001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-15N 055-00W,
   54-30N 053-30W, 56-00N 053-30W,
   58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   58-35N 046-00W, 58-50N 042-30W,
   64-10N 037-35W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 061-30W, 46-21N 062-10W.
   B. 46-29N 062-13W, 47-23N 064-24W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-03N 059-43W, 47-40N 059-19W.
   C. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-36N 052-59W, 49-29N 053-14W,
      50-14N 055-29W, 51-30N 054-45W,
      54-29N 054-33W, 56-48N 057-55W,
      58-02N 058-08W.
   E. 58-03N 058-09W, 60-47N 059-30W,
      63-28N 057-58W.
   F. 62-25N 041-20W, 61-25N 041-03W,
      60-14N 042-29W, 59-41N 042-53W,
      59-25N 044-17W, 59-24N 044-47W,
      59-35N 045-10W, 59-48N 043-48W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 15 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 170001Z JAN 24.

NAVAREA IV 53/242024-01-16 19:33Z → cancelled 2024-01-18 00:01Z (archive)

North american ice service (nais) iceberg bulletin 170001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-15N 055-00W,
   54-30N 053-00W, 56-00N 053-00W,
   58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-50N 037-55W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-43N 062-49W, 44-38N 062-42W,
      45-12N 060-49W, 46-00N 059-33W,
      47-01N 060-23W.
   B. 45-49N 061-30W, 46-21N 062-10W.
   C. 46-29N 062-13W, 47-23N 064-24W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-03N 059-43W, 47-40N 059-19W.
   D. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   E. 48-36N 052-59W, 49-29N 053-14W,
      50-14N 055-29W, 51-30N 054-45W,
      54-29N 054-33W, 56-48N 057-55W,
      58-02N 058-08W.
   F. 58-03N 058-09W, 61-22N 060-09W,
      64-54N 057-48W.
   G. 62-25N 041-20W, 61-25N 041-03W,
      60-14N 042-29W, 59-41N 042-53W,
      59-25N 044-17W, 59-24N 044-47W,
      59-35N 045-10W, 59-48N 043-48W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 16 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 180001Z JAN 24.

NAVAREA IV 58/242024-01-17 19:37Z → cancelled 2024-01-19 00:01Z (archive)

North american ice service (nais) iceberg bulletin 180001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 54-30N 052-30W,
   55-45N 052-30W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-50N 037-55W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-21W, 46-49N 060-13W,
      47-01N 060-23W.
   B. 46-11N 061-26W, 46-25N 062-02W.
   C. 46-29N 062-13W, 47-23N 064-24W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-03N 059-43W, 47-40N 059-19W.
   D. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   E. 48-36N 052-59W, 49-29N 053-14W,
      50-14N 055-29W, 51-30N 054-45W,
      54-29N 054-33W, 56-48N 057-55W,
      58-02N 058-44W, 62-03N 060-08W,
      63-35N 059-59W, 64-54N 057-48W.
   F. 62-25N 041-26W, 61-43N 041-28W,
      59-48N 043-05W, 59-33N 043-41W,
      59-33N 045-17W, 59-43N 044-52W,
      59-47N 043-52W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 16 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 190001Z JAN 24.

NAVAREA IV 60/242024-01-18 19:23Z → cancelled 2024-01-20 00:01Z (archive)

North american ice service (nais) iceberg bulletin 190001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 54-30N 052-00W,
   55-30N 052-00W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-50N 037-55W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-22W, 46-49N 060-10W,
      47-01N 060-23W.
   B. 46-11N 061-26W, 46-25N 062-02W.
   C. 46-29N 062-13W, 47-23N 064-24W,
      48-40N 063-49W, 49-35N 064-35W,
      48-43N 061-59W, 51-03N 057-34W,
      48-03N 059-43W, 47-40N 059-19W.
   D. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   E. 48-36N 052-59W, 49-30N 053-15W,
      50-15N 055-30W, 52-15N 054-15W,
      54-30N 054-30W, 56-45N 057-45W,
      58-02N 058-44W, 62-03N 060-08W,
      63-35N 059-59W, 64-54N 057-48W.
   F. 62-25N 041-26W, 61-43N 041-28W,
      59-48N 043-05W, 59-33N 043-41W,
      59-33N 045-17W, 59-43N 044-52W,
      59-47N 043-52W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 17 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 200001Z JAN 24.

NAVAREA IV 66/242024-01-19 19:52Z → cancelled 2024-01-21 00:01Z (archive)

North american ice service (nais) iceberg bulletin 200001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 54-30N 051-45W,
   55-30N 051-45W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-50N 037-55W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-22W, 46-49N 060-10W,
      47-01N 060-23W.
   B. 46-17N 061-16W, 47-23N 064-24W,
      48-38N 063-39W, 49-13N 063-27W,
      48-43N 061-59W, 51-03N 057-34W,
      48-03N 059-43W, 47-40N 059-19W.
   C. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-39N 053-02W, 49-30N 053-15W,
      50-15N 055-30W, 53-15N 054-00W,
      55-45N 056-15W, 57-00N 059-00W,
      58-02N 059-15W, 61-48N 061-04W,
      63-35N 059-59W, 64-54N 057-48W.
   E. 62-25N 041-11W, 61-19N 041-33W,
      59-52N 043-09W, 59-40N 043-46W,
      59-37N 044-46W, 59-44N 045-52W,
      60-19N 046-35W, 60-14N 045-23W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 19 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 210001Z JAN 24.

NAVAREA IV 67/242024-01-20 19:11Z → cancelled 2024-01-22 00:01Z (archive)

North american ice service (nais) iceberg bulletin 210001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 54-30N 051-45W,
   55-30N 051-45W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-50N 037-55W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-22W, 46-49N 060-10W,
      47-01N 060-23W.
   B. 46-17N 061-16W, 47-22N 064-08W,
      49-08N 063-25W, 48-43N 061-59W,
      51-03N 057-34W, 48-03N 059-43W,
      47-40N 059-19W.
   C. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-39N 053-02W, 49-30N 053-15W,
      50-15N 055-30W, 53-15N 054-00W,
      56-16N 056-31W, 57-18N 059-04W,
      58-02N 059-15W, 61-48N 061-04W,
      63-35N 059-59W, 64-54N 057-48W.
   E. 62-25N 041-41W, 61-47N 041-50W,
      59-47N 043-04W, 59-29N 043-53W,
      59-27N 044-58W, 59-59N 046-47W,
      60-15N 046-20W, 59-49N 044-13W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 20 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 220001Z JAN 24.

NAVAREA IV 69/242024-01-21 20:43Z → cancelled 2024-01-23 00:01Z (archive)

North american ice service (nais) iceberg bulletin 220001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 54-30N 051-45W,
   55-30N 051-45W, 58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-50N 037-55W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-22W, 46-49N 060-10W,
      47-01N 060-23W.
   B. 46-17N 061-16W, 47-22N 064-08W,
      49-08N 063-25W, 48-43N 061-59W,
      51-03N 057-34W, 48-03N 059-43W,
      47-40N 059-19W.
   C. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-39N 053-02W, 49-30N 053-15W,
      50-09N 055-14W, 53-29N 054-38W,
      56-03N 058-02W, 58-02N 058-36W,
      61-14N 060-22W, 64-54N 057-48W.
   E. 62-25N 041-41W, 61-47N 041-50W,
      59-47N 043-04W, 59-29N 043-53W,
      59-27N 044-58W, 59-59N 046-47W,
      60-15N 046-20W, 59-49N 044-13W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR LIMIT SATELLITE PASS 21 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 230001Z JAN 24.

NAVAREA IV 71/242024-01-22 20:51Z → cancelled 2024-01-24 00:01Z (archive)

North american ice service (nais) iceberg bulletin 230001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-00N 054-00W,
   54-15N 051-30W, 55-30N 051-45W,
   58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-50N 037-55W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-22W, 46-49N 060-10W,
      47-01N 060-23W.
   B. 46-17N 061-16W, 47-22N 064-08W,
      49-08N 063-25W, 48-43N 061-59W,
      51-03N 057-34W, 48-03N 059-43W,
      47-40N 059-19W.
   C. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-39N 053-02W, 49-30N 053-15W,
      50-09N 055-14W, 53-29N 054-38W,
      56-03N 058-02W, 58-02N 058-36W,
      61-23N 059-56W, 63-59N 057-54W.
   E. 62-25N 041-07W, 61-47N 041-18W,
      60-04N 042-29W, 59-19N 043-29W,
      59-14N 044-47W, 59-27N 045-54W,
      59-40N 046-13W, 59-57N 046-05W,
      59-45N 044-05W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 21 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 240001Z JAN 24.

NAVAREA IV 75/242024-01-23 21:04Z → cancelled 2024-01-25 00:01Z (archive)

North american ice service (nais) iceberg bulletin 240001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-00N 054-00W,
   54-00N 051-15W, 55-15N 051-15W,
   58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-05N 038-35W, 63-20N 036-40W,
   64-05N 036-00W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-22W, 46-49N 060-10W,
      47-01N 060-23W.
   B. 46-17N 061-16W, 47-22N 064-08W,
      49-08N 063-25W, 48-43N 061-59W,
      51-03N 057-34W, 48-03N 059-43W,
      47-40N 059-19W.
   C. 47-06N 062-08W, 47-12N 061-34W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-39N 053-02W, 49-30N 053-15W,
      50-15N 055-00W, 53-15N 054-00W,
      56-30N 057-59W, 58-02N 058-36W,
      61-23N 059-56W, 63-59N 057-54W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 22 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 250001Z JAN 24.

NAVAREA IV 79/242024-01-24 19:25Z → cancelled 2024-01-26 00:01Z (archive)

North american ice service (nais) iceberg bulletin 250001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 53-00N 052-30W,
   53-30N 051-00W, 55-15N 051-15W,
   58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-05N 038-35W, 63-20N 036-40W,
   64-05N 036-00W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-22W, 46-49N 060-10W,
      47-01N 060-23W.
   B. 46-17N 061-16W, 47-22N 064-08W,
      49-08N 063-25W, 48-43N 061-59W,
      51-03N 057-34W, 48-03N 059-43W,
      47-40N 059-19W.
   C. 47-06N 062-08W, 47-04N 061-39W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-39N 053-02W, 49-30N 053-15W,
      50-15N 055-00W, 52-30N 053-30W,
      58-02N 058-36W, 61-27N 059-05W,
      63-59N 057-54W.
   E. 62-25N 040-45W, 60-12N 041-34W,
      59-23N 042-39W, 59-14N 043-04W,
      59-24N 044-34W, 59-41N 044-43W,
      59-48N 044-07W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 24 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 260001Z JAN 24.

NAVAREA IV 80/242024-01-25 19:46Z → cancelled 2024-01-27 00:01Z (archive)

North american ice service (nais) iceberg bulletin 260001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 52-45N 052-00W,
   53-30N 050-45W, 54-45N 050-45W,
   58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   59-10N 046-40W, 58-45N 042-10W,
   63-05N 038-35W, 63-20N 036-40W,
   64-05N 036-00W, 65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-22W, 46-49N 060-10W,
      47-01N 060-23W.
   B. 46-17N 061-16W, 47-22N 064-08W,
      49-08N 063-25W, 48-43N 061-59W,
      51-03N 057-34W, 48-03N 059-43W,
      47-40N 059-19W.
   C. 47-06N 062-08W, 47-04N 061-39W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-39N 053-02W, 49-30N 053-15W,
      50-15N 055-00W, 52-54N 053-08W,
      58-02N 058-36W, 61-27N 059-05W,
      63-59N 057-54W.
   E. 62-25N 040-40W, 59-49N 041-14W,
      58-51N 042-57W, 59-22N 045-05W,
      59-48N 044-58W, 59-48N 044-09W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 25 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 270001Z JAN 24.

NAVAREA IV 83/242024-01-26 19:31Z → cancelled 2024-01-28 00:01Z (archive)

North american ice service (nais) iceberg bulletin 270001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-40N 055-50W, 52-30N 052-00W,
   53-00N 050-30W, 54-30N 050-30W,
   58-15N 057-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-15N 057-30W, 61-00N 055-00W,
   58-25N 044-00W, 58-20N 041-10W,
   63-10N 036-25W, 64-05N 036-00W,
   65-00N 027-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-38N 060-22W, 46-49N 060-10W,
      47-01N 060-23W.
   B. 46-17N 061-16W, 47-22N 064-08W,
      49-08N 063-25W, 48-43N 061-59W,
      51-03N 057-34W, 48-03N 059-43W,
      47-40N 059-19W.
   C. 47-06N 062-08W, 47-04N 061-39W,
      47-44N 061-15W, 47-34N 062-01W,
      47-06N 062-08W.
   D. 48-39N 053-02W, 49-30N 053-15W,
      50-15N 055-00W, 52-20N 052-59W,
      58-02N 058-36W, 61-27N 059-05W,
      63-59N 057-54W.
   E. 62-25N 040-40W, 59-49N 041-14W,
      58-51N 042-57W, 59-22N 045-05W,
      59-48N 044-58W, 59-48N 044-09W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR SATELLITE PASS 26 JAN 24.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 280001Z JAN 24.

Icebergs

Iceberg limits and reported bergs — mostly the North American Ice Service (International Ice Patrol) bulletins in the North Atlantic. All current iceberg & sea-ice bulletins →

Not for navigation. Events are assembled automatically from official navigational warnings; the grouping can be wrong. Mariners must use official NAVAREA broadcasts and their national MSI service.