Icebergs · event

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

21 messages · 2022-03-03 to 2022-04-15

status
closed 2022-04-15 00:01Z
opened
2022-03-03 19:11Z
sea
North Atlantic Ocean
position
53.289, -48.455
joined by
chain (a message cancels or replaces another); proximity (same type, same sea, within 30 nm and 30 days)
key
iceberg:NAVAREA4-222/2022

Timeline · 21 messages, oldest first

  1. 1
    NAVAREA IV 222/222022-03-03 19:11Z → cancelled 2022-03-05 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 040001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-35N 053-05W, 48-55N 046-15W,
   51-00N 045-35W, 56-40N 053-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-40N 053-00W, 58-50N 050-25W,
   56-10N 045-50W, 55-40N 042-40W,
   57-15N 036-30W, 59-30N 036-05W,
   63-20N 038-30W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-24N 057-54W, 50-45N 057-05W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-45N 058-15W,
      47-15N 058-15W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-03N 051-54W, 47-44N 048-37W,
      51-14N 048-38W, 54-42N 051-09W,
      58-03N 056-39W, 58-57N 055-38W.
   D. 62-25N 041-19W, 60-01N 042-08W,
      59-32N 042-51W, 59-28N 043-15W,
      59-32N 043-17W, 59-57N 043-10W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 02 MAR 22.
7. NOTE THE SIGNIFICANT EXPANSION
   OF THE ICEBERG LIMIT SINCE 030001Z MAR
   BULLETIN DUE TO PREDICTED DRIFT.
8. 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.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 050001Z MAR 22.
  2. 2
    NAVAREA IV 226/222022-03-04 19:05Z → cancelled 2022-03-06 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 050001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-32N 053-05W, 48-55N 046-15W,
   51-00N 045-35W, 56-40N 053-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-40N 053-00W, 58-45N 050-45W,
   56-55N 048-45W, 55-15N 042-40W,
   56-15N 037-50W, 59-35N 037-25W,
   63-05N 038-20W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-24N 057-54W, 50-45N 057-05W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-30N 057-45W,
      47-15N 058-15W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-03N 051-54W, 47-44N 048-37W,
      51-14N 048-38W, 54-42N 051-09W,
      58-03N 056-39W, 58-57N 055-38W.
   D. 62-25N 041-19W, 60-01N 042-08W,
      59-32N 042-51W, 59-28N 043-15W,
      59-32N 043-17W, 59-57N 043-10W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 02 MAR 22.
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 060001Z MAR 22.
  3. 3
    NAVAREA IV 229/222022-03-06 21:27Z → cancelled 2022-03-06 21:27Z (archive)
    North american ice service (nais) iceberg bulletin 070001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-56N 053-12W, 48-38N 045-55W,
   50-57N 045-27W, 56-40N 052-43W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-40N 052-43W, 58-38N 050-38W,
   56-55N 048-45W, 55-15N 042-40W,
   56-15N 037-50W, 59-35N 037-25W,
   63-05N 038-20W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-21N 058-11W, 50-33N 057-19W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-34N 057-29W,
      47-16N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-16N 051-47W, 47-44N 048-37W,
      51-16N 048-36W, 54-42N 051-09W,
      56-34N 055-10W, 58-03N 057-12W,
      59-36N 056-12W.
   D. 62-25N 041-44W, 62-06N 041-13W,
      59-54N 041-29W, 59-35N 042-06W,
      59-37N 042-39W, 60-04N 043-07W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 02 MAR 22.
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 080001Z MAR 22.
  4. 4
    NAVAREA IV 231/222022-03-07 20:38Z → cancelled 2022-03-09 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 080001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-40N 052-45W, 48-35N 045-35W,
   51-15N 045-15W, 56-25N 052-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-25N 052-10W, 58-38N 050-38W,
   56-55N 048-45W, 55-15N 042-40W,
   56-15N 037-50W, 59-35N 037-25W,
   63-05N 038-20W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-21N 058-11W, 50-33N 057-19W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-30N 057-30W,
      47-15N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-16N 051-47W, 47-42N 048-21W,
      51-31N 048-34W, 54-45N 051-00W,
      56-38N 054-52W, 58-03N 056-24W,
      59-36N 056-12W.
   D. 62-25N 041-44W, 62-06N 041-13W,
      59-54N 041-29W, 59-35N 042-06W,
      59-37N 042-39W, 60-04N 043-07W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 02 MAR 22.
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 090001Z MAR 22.
  5. 5
    NAVAREA IV 233/222022-03-08 19:58Z → cancelled 2022-03-10 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 090001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-40N 052-45W, 48-35N 045-35W,
   51-15N 045-15W, 56-25N 052-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-25N 052-10W, 58-00N 051-00W,
   56-40N 048-40W, 56-15N 042-30W,
   57-25N 036-20W, 62-40N 038-10W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-20W, 50-25N 057-20W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-30N 057-30W,
      47-15N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-16N 051-47W, 47-34N 048-49W,
      47-27N 047-17W, 51-45N 048-32W,
      55-46N 051-45W, 56-39N 054-36W,
      58-02N 055-54W, 59-36N 056-12W.
   D. 62-29N 041-11W, 61-40N 040-50W,
      61-07N 040-35W, 59-32N 041-45W,
      59-50N 043-08W, 59-57N 043-13W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 09 MAR 22.
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 100001Z MAR 22.
  6. 6
    NAVAREA IV 239/222022-03-09 19:29Z → cancelled 2022-03-11 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 100001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-40N 052-45W, 48-35N 045-35W,
   50-45N 045-20W, 56-30N 052-05W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-30N 052-05W, 58-00N 051-00W,
   56-40N 048-40W, 56-15N 042-30W,
   57-25N 036-20W, 62-40N 038-10W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-10N 058-46W, 50-18N 057-24W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-30N 057-30W,
      47-15N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-16N 051-47W, 47-34N 048-49W,
      47-27N 047-17W, 51-45N 048-32W,
      55-46N 051-45W, 56-39N 054-36W,
      58-02N 055-54W, 59-36N 056-12W.
   D. 62-25N 041-17W, 60-58N 040-38W,
      59-10N 041-39W, 59-06N 041-59W,
      59-52N 043-24W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 09 MAR 22.
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 110001Z MAR 22.
  7. 7
    NAVAREA IV 249/222022-03-10 19:58Z → cancelled 2022-03-12 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 110001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-40N 052-45W, 48-35N 045-35W,
   50-40N 045-15W, 56-30N 052-05W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-30N 052-05W, 58-00N 051-00W,
   56-40N 048-40W, 56-15N 042-30W,
   57-25N 036-20W, 62-40N 038-10W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-05N 058-53W, 50-12N 057-30W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-30N 057-30W,
      47-15N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-16N 051-47W, 47-34N 048-49W,
      48-31N 048-19W, 51-41N 048-58W,
      55-33N 052-27W, 56-31N 055-39W,
      58-03N 056-51W, 59-56N 056-35W.
   D. 62-25N 041-17W, 60-58N 040-38W,
      59-10N 041-39W, 59-06N 041-59W,
      59-52N 043-24W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 09 MAR 22.
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 120001Z MAR 22.
  8. 8
    NAVAREA IV 252/222022-03-11 20:29Z → cancelled 2022-03-13 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 120001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-11N 052-57W, 47-55N 045-35W,
   52-55N 047-40W, 56-35N 052-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-35N 052-00W, 58-00N 051-00W,
   56-40N 048-40W, 56-15N 042-30W,
   57-15N 035-55W, 62-20N 037-45W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-39N 056-45W, 51-24N 056-22W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-42N 057-42W,
      47-15N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-16N 051-47W, 47-34N 048-49W,
      48-31N 048-19W, 51-41N 048-58W,
      55-33N 052-27W, 56-31N 055-39W,
      58-03N 056-51W, 59-56N 056-35W.
   D. 62-25N 040-58W, 59-06N 041-51W,
      59-06N 043-07W, 59-28N 043-34W,
      59-46N 043-43W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 10 MAR 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 110001Z MAR
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. 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.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 130001Z MAR 22.
  9. 9
    NAVAREA IV 254/222022-03-12 19:47Z → cancelled 2022-03-14 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 130001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-59N 053-01W, 47-25N 047-00W,
   52-55N 047-40W, 56-35N 052-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-35N 052-00W, 58-00N 051-00W,
   56-40N 048-40W, 56-15N 042-30W,
   57-15N 035-55W, 62-20N 037-45W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-31N 056-58W, 51-17N 056-38W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-42N 057-42W,
      47-15N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-16N 051-47W, 47-34N 048-49W,
      48-31N 048-19W, 51-41N 048-58W,
      55-10N 051-30W, 56-31N 055-39W,
      58-03N 056-51W, 59-56N 056-35W.
   D. 62-25N 040-58W, 59-06N 041-51W,
      59-06N 043-07W, 59-28N 043-34W,
      59-46N 043-43W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 12 MAR 22.
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 140001Z MAR 22.
  10. 10
    NAVAREA IV 256/222022-03-13 18:37Z → cancelled 2022-03-15 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 140001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 053-00W, 47-10N 045-10W,
   50-00N 045-40W, 52-55N 047-40W,
   56-40N 052-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-40N 052-00W, 58-00N 051-00W,
   56-40N 048-40W, 56-15N 042-30W,
   57-15N 035-55W, 62-20N 037-45W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-28N 057-02W, 51-14N 056-40W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-42N 057-42W,
      47-15N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-14N 053-01W,
      48-16N 051-47W, 47-30N 048-40W,
      48-24N 048-05W, 51-41N 048-58W,
      55-10N 051-30W, 56-31N 055-39W,
      58-03N 056-51W, 59-45N 056-23W.
   D. 62-29N 041-01W, 61-49N 040-49W,
      59-53N 041-12W, 59-14N 042-00W,
      59-43N 043-18W, 59-53N 043-20W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT GENERAL FLIGHT 12 MAR 22.
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 150001Z MAR 22.
  11. 11
    NAVAREA IV 259/222022-03-14 18:43Z → cancelled 2022-03-16 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 150001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-51N 053-00W, 47-10N 044-40W,
   50-00N 045-40W, 52-55N 047-20W,
   56-40N 052-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-40N 052-00W, 58-00N 051-00W,
   56-40N 048-40W, 56-15N 042-30W,
   57-15N 035-55W, 62-20N 037-45W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-28N 057-02W, 51-14N 056-40W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-42N 057-42W,
      47-15N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-15N 053-00W,
      48-15N 051-30W, 47-15N 048-00W,
      51-45N 049-00W, 55-15N 051-30W,
      56-15N 055-45W, 58-03N 057-15W,
      59-45N 056-23W.
   D. 62-29N 040-55W, 61-37N 041-10W,
      60-49N 041-29W, 59-55N 041-47W,
      59-22N 042-18W, 59-25N 042-52W,
      59-34N 043-05W, 60-04N 043-04W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT GENERAL FLIGHT 12 MAR 22.
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 160001Z MAR 22.
  12. 12
    NAVAREA IV 263/222022-03-15 18:56Z → cancelled 2022-03-17 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 160001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-43N 053-10W, 46-45N 045-20W,
   54-45N 048-30W, 57-00N 051-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 051-40W, 57-50N 050-00W,
   56-15N 042-30W, 57-40N 039-30W,
   62-30N 039-00W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-28N 057-02W, 51-14N 056-40W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-42N 057-42W,
      47-15N 058-00W, 47-15N 055-20W.
   C. 47-06N 055-04W, 46-15N 053-00W,
      48-30N 051-45W, 48-15N 049-00W,
      51-45N 049-00W, 55-15N 051-30W,
      56-15N 055-00W, 58-03N 056-45W,
      59-26N 056-01W.
   D. 62-29N 040-55W, 61-37N 041-10W,
      60-49N 041-29W, 59-55N 041-47W,
      59-22N 042-18W, 59-25N 042-52W,
      59-34N 043-05W, 60-04N 043-04W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT GENERAL FLIGHT 15 MAR 22.
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 170001Z MAR 22.
  13. 13
    NAVAREA IV 268/222022-03-16 19:03Z → cancelled 2022-03-18 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 170001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-43N 053-10W, 46-35N 044-45W,
   48-25N 044-45W, 54-45N 048-30W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 57-50N 050-00W,
   56-15N 042-30W, 57-40N 039-30W,
   62-30N 039-00W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-28N 057-02W, 51-14N 056-40W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-16N 060-17W,
      45-26N 057-39W, 47-15N 058-00W,
      47-15N 055-20W.
   C. 47-06N 055-04W, 46-15N 053-00W,
      48-30N 051-45W, 48-15N 049-00W,
      50-35N 048-15W, 55-15N 051-30W,
      56-15N 055-00W, 58-03N 056-24W,
      59-26N 056-01W.
   D. 62-25N 040-41W, 61-17N 040-22W,
      60-34N 040-49W, 59-48N 041-52W,
      59-58N 042-32W, 60-58N 042-41W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT GENERAL FLIGHT 15 MAR 22.
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 180001Z MAR 22.
  14. 14
    NAVAREA IV 271/222022-03-17 20:16Z → cancelled 2022-03-19 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 180001Z mar
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-43N 053-10W, 46-35N 044-30W,
   48-25N 044-45W, 54-45N 048-30W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 57-50N 050-00W,
   56-15N 042-30W, 57-40N 039-30W,
   62-30N 039-00W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-28N 057-02W, 51-14N 056-40W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 065-24W, 45-04N 065-01W.
   B. 43-52N 064-47W, 45-16N 060-17W,
      45-17N 057-42W, 47-15N 058-00W,
      47-15N 055-20W.
   C. 47-06N 055-04W, 46-15N 053-00W,
      48-14N 051-43W, 47-39N 050-47W,
      47-30N 048-14W, 51-04N 048-02W,
      55-15N 051-30W, 56-18N 054-50W,
      58-02N 055-55W, 59-19N 055-52W.
   D. 62-25N 040-09W, 60-51N 040-24W,
      60-31N 040-33W, 60-33N 041-08W,
      61-11N 042-35W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 16 MAR 22.
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 190001Z MAR 22.
  15. 15
    NAVAREA IV 343/222022-04-06 18:39Z → cancelled 2022-04-08 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 070001Z apr
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 44-45N 047-20W,
   45-45N 043-45W, 49-20N 042-45W,
   55-00N 049-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 049-20W, 55-10N 047-45W,
   55-30N 040-40W, 58-25N 036-30W,
   62-20N 038-00W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-18N 058-33W, 50-25N 057-21W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 060-05W, 45-47N 059-06W,
      46-48N 059-09W, 48-44N 061-26W,
      48-58N 059-25W, 47-55N 059-35W,
      47-28N 059-13W, 47-38N 058-26W.
   B. 48-36N 053-00W, 48-53N 050-23W,
      50-11N 049-57W, 52-38N 052-29W,
      55-14N 051-56W, 58-03N 058-04W,
      59-45N 056-22W.
   C. 62-25N 041-38W, 61-58N 041-33W,
      60-07N 042-31W, 59-35N 044-00W,
      60-10N 047-30W, 60-57N 049-44W,
      61-02N 049-36W, 60-48N 048-18W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 05 APR 22.
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 080001Z APR 22.
  16. 16
    NAVAREA IV 344/222022-04-07 19:11Z → cancelled 2022-04-09 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 080001Z apr
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 44-30N 047-40W,
   45-45N 043-25W, 49-15N 042-30W,
   55-00N 049-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 049-20W, 55-10N 047-45W,
   55-30N 040-40W, 58-25N 036-30W,
   62-20N 038-00W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-18N 058-33W, 50-25N 057-21W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-56N 059-49W, 45-17N 059-04W,
      47-00N 059-22W, 48-52N 062-52W,
      49-02N 060-40W, 47-28N 059-17W,
      47-38N 058-26W.
   B. 48-36N 053-00W, 48-11N 050-53W,
      49-53N 049-36W, 52-38N 052-29W,
      55-14N 051-56W, 58-03N 058-04W,
      59-45N 056-22W.
   C. 62-25N 041-38W, 61-58N 041-33W,
      60-07N 042-31W, 59-35N 044-00W,
      60-10N 047-30W, 60-57N 049-44W,
      61-02N 049-36W, 60-48N 048-18W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 07 APR 22.
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 090001Z APR 22.
  17. 17
    NAVAREA IV 347/222022-04-08 15:07Z → cancelled 2022-04-09 00:01Z (archive)
    Revision 01 north american ice service (nais) iceberg bulletin 081200Z apr
    1. REVISION 01 NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 081200Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 44-30N 048-00W,
   45-45N 043-25W, 49-15N 042-30W,
   55-00N 049-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 049-20W, 55-10N 047-45W,
   55-30N 040-40W, 58-25N 036-30W,
   62-20N 038-00W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-35N 059-33W, 49-37N 057-53W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-56N 059-49W, 45-17N 059-04W,
      47-00N 059-22W, 48-52N 062-52W,
      49-02N 060-40W, 47-28N 059-17W,
      47-38N 058-26W.
   B. 48-36N 053-00W, 48-11N 050-53W,
      49-53N 049-36W, 52-38N 052-29W,
      55-14N 051-56W, 58-03N 058-04W,
      59-45N 056-22W.
   C. 62-25N 041-38W, 61-58N 041-33W,
      60-07N 042-31W, 59-35N 044-00W,
      60-10N 047-30W, 60-57N 049-44W,
      61-02N 049-36W, 60-48N 048-18W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT GENERAL FLIGHT 07 APR 22.
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 NAVAREA IV 344/22.
10. CANCEL THIS MSG 090001Z APR 22.
  18. 18
    NAVAREA IV 351/222022-04-09 19:48Z → cancelled 2022-04-11 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 100001Z apr
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 43-55N 048-40W,
   45-45N 043-25W, 47-00N 043-05W,
   55-00N 049-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 049-20W, 54-50N 046-15W,
   56-55N 041-45W, 59-25N 041-25W,
   62-10N 038-10W, 64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-25N 059-50W, 49-20N 058-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-56N 059-49W, 45-44N 059-09W,
      47-38N 059-27W, 48-52N 062-52W,
      49-02N 060-40W, 47-28N 059-17W,
      47-38N 058-26W.
   B. 48-09N 052-53W, 48-09N 050-56W,
      49-21N 049-35W, 51-20N 052-46W,
      54-21N 052-22W, 58-03N 057-45W,
      59-57N 056-36W.
   C. 62-25N 041-12W, 61-28N 041-06W,
      60-11N 042-17W, 59-37N 043-29W,
      59-23N 045-42W, 59-30N 046-36W,
      60-09N 047-07W, 60-37N 046-20W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 08 APR 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 090001Z APR
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. 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.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 110001Z APR 22.
  19. 19
    NAVAREA IV 353/222022-04-10 18:40Z → cancelled 2022-04-12 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 110001Z apr
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 43-50N 048-50W,
   45-45N 043-25W, 47-20N 042-55W,
   55-00N 049-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 049-20W, 54-50N 046-15W,
   56-55N 041-45W, 59-25N 041-25W,
   62-10N 038-10W, 64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-18N 060-13W, 49-20N 058-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 060-06W, 45-44N 059-09W,
      47-38N 059-57W, 48-52N 063-18W,
      49-07N 059-53W, 48-06N 059-06W.
   B. 48-09N 052-53W, 48-09N 050-56W,
      49-21N 049-35W, 51-20N 052-46W,
      54-21N 052-22W, 58-03N 057-45W,
      59-57N 056-36W.
   C. 62-25N 041-12W, 61-28N 041-06W,
      60-11N 042-17W, 59-37N 043-29W,
      59-23N 045-42W, 59-30N 046-36W,
      60-09N 047-07W, 60-37N 046-20W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHWESTERN LIMIT ICEBERG FLIGHT 09 APR 22.
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 120001Z APR 22.
  20. 20
    NAVAREA IV 358/222022-04-12 19:27Z → cancelled 2022-04-14 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 130001Z apr
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 43-20N 048-55W,
   45-50N 042-55W, 47-20N 042-55W,
   51-40N 048-50W, 53-15N 049-25W,
   53-35N 048-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   53-35N 048-00W, 53-15N 045-10W,
   53-45N 044-00W, 58-55N 039-05W,
   62-10N 038-10W, 63-10N 032-20W,
   64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 061-13W, 48-50N 058-29W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 060-06W, 45-44N 059-09W,
      47-38N 059-57W, 48-52N 063-18W,
      49-07N 059-53W, 48-06N 059-06W.
   B. 48-09N 052-53W, 48-17N 051-30W,
      51-35N 054-24W, 54-26N 053-41W,
      58-03N 057-45W, 60-17N 056-59W.
   C. 62-23N 040-54W, 61-10N 041-29W,
      59-24N 043-45W, 59-49N 047-28W,
      60-05N 049-07W, 60-30N 048-50W,
      60-39N 046-22W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 09 APR 22.
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 140001Z APR 22.
  21. 21
    NAVAREA IV 360/222022-04-13 19:21Z → cancelled 2022-04-15 00:01Z (archive)
    North american ice service (nais) iceberg bulletin 140001Z apr
    1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 42-55N 048-40W,
   45-55N 042-20W, 47-15N 042-45W,
   51-40N 048-50W, 53-15N 049-25W,
   53-35N 048-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   53-35N 048-00W, 53-15N 045-10W,
   53-45N 044-00W, 58-55N 039-05W,
   62-10N 038-10W, 63-10N 032-20W,
   64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 061-40W, 48-40N 061-30W,
   47-40N 059-15W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-48N 060-06W, 45-44N 059-09W,
      47-38N 059-57W, 48-52N 063-18W,
      49-07N 059-53W, 48-06N 059-06W.
   B. 48-33N 053-00W, 48-36N 051-42W,
      49-39N 051-50W, 51-35N 054-24W,
      54-26N 053-41W, 58-03N 057-45W,
      60-17N 056-59W.
   C. 62-23N 040-54W, 61-10N 041-29W,
      59-24N 043-45W, 59-49N 047-28W,
      60-05N 049-07W, 60-30N 048-50W,
      60-39N 046-22W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT SATELLITE PASS 12 APR 22.
7. NOTE THE SIGNIFICANT EXPANSION
   OF THE ICEBERG LIMIT SINCE 130001Z APR
   BULLETIN DUE TO RECENT ICEBERG SIGHTING.
8. 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.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 150001Z APR 22.

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.

North american ice service (nais) iceberg bulletin 140001Z apr — North Atlantic Ocean · seahazards