Bering Sea

IHO sea area 55 · -180° to 180° E, 51° to 67° N

in force
6
last 12 months
3
since 1999
304
categories
12

In force now · 6

  1. NAVAREA XII 496/26 · Cable ops2026-07-19
    Cable operations by cableship IT Infinity continue in the Bering Sea off Alaska until 30 November along a trackline; wide berth requested.
  2. NAVAREA XII 458/26 · Nav aids2026-06-29
    Coast Guard high-frequency communication services at St. Paul, Alaska, are off air.
  3. NAVAREA XII 98/26 · Nav aids2026-02-17
    The US Coast Guard remote communication facility at Shemya, Alaska, has inoperative high-frequency transmit and receive services.
  4. HYDROPAC 1795/25 · Surveys2025-07-14
    A scientific mooring at seven meters depth is established in Bering Strait, Russia, at 66-19.56N 168-57.08W.
  5. NAVAREA XII 422/25 · Surveys2025-07-14
    Scientific moorings are established at 15 meters depth in Bering Strait, Alaska, at coordinates 65-46.86N 168-34.07W and 65-44.76N 168-15.75W.
  6. NAVAREA XII 344/25 · Nav aids2025-06-10
    In the Bering Sea near Alaska, high frequency radio services at Shemya remote site (52-43N 174-07E) are off air.

Longest in force

  1. NAVAREA XII 344/25 · Nav aids2025-06-10
    In the Bering Sea near Alaska, high frequency radio services at Shemya remote site (52-43N 174-07E) are off air.
  2. HYDROPAC 1795/25 · Surveys2025-07-14
    A scientific mooring at seven meters depth is established in Bering Strait, Russia, at 66-19.56N 168-57.08W.
  3. NAVAREA XII 422/25 · Surveys2025-07-14
    Scientific moorings are established at 15 meters depth in Bering Strait, Alaska, at coordinates 65-46.86N 168-34.07W and 65-44.76N 168-15.75W.
  4. NAVAREA XII 98/26 · Nav aids2026-02-17
    The US Coast Guard remote communication facility at Shemya, Alaska, has inoperative high-frequency transmit and receive services.
  5. NAVAREA XII 458/26 · Nav aids2026-06-29
    Coast Guard high-frequency communication services at St. Paul, Alaska, are off air.

By year

99
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

By category · since 1997

Exercises16253%
Nav aids5317%
Other4414%
Surveys248%
Cable ops72%
Derelicts62%
Missiles31%
Towing10%
Wrecks10%
Debris10%
Containers10%
Mines10%

Archive · 298 cancelled

  1. HYDROPAC 1468/07 · Cable ops2007-08-23 → 2007-09-30
    Seismic survey in progress until 300001Z sep by M/V ZEPHYR-1 towing 6000 meter long cable in area bound by…
  2. HYDROPAC 1471/06 · Nav aids2006-08-04 → 2008-02-10
    Mys navarin light 62-22.2N 179-09.6E unlit and RACON inoperative
  3. HYDROPAC 1470/06 · Nav aids2006-08-04 → 2008-02-10
    Mys ozernoy light 57-43-30N 163-18-54E unlit
  4. HYDROPAC 1459/06 · Nav aids2006-08-02 → 2006-11-01
    Neymana range light 64-42.2N 177-05.7E unlit
  5. HYDROPAC 1445/06 · Nav aids2006-08-01 → 2006-11-01
    Lights unlit: 1. bukhta melkaya range, front 64-47.6N 177-34.1E
  6. HYDROPAC 1444/06 · Nav aids2006-08-01 → 2008-02-10
    Lights unlit: 1. geka 64-24.9N 178-14.9E
  7. HYDROPAC 1443/06 · Nav aids2006-08-01 → 2006-11-01
    Lights unlit: 1. mys korobitsina 62-49.8N 179-34.3E
  8. HYDROPAC 1359/06 · Nav aids2006-07-19 → 2008-02-10
    Lights unlit: 1. mys oria light 59-59.2N 165-12.6E
  9. NAVAREA XII 98/06 · Exercises2006-04-15 → 2006-04-18
    Gunnery exercises 172000Z to 180200Z apr within five miles of 54-38N 167-54W
  10. NAVAREA XII 95/06 · Exercises2006-04-12 → 2006-04-13
    Gunnery exercises 122000Z to 130200Z apr within five miles of 58-45N 177-45W
  11. NAVAREA XII 87/06 · Nav aids2006-04-06 → 2006-05-31
    Saint paul harbor light 57-07-41N 170-17-06W unlit
  12. NAVAREA XII 271/05 · Exercises2005-09-22 → 2005-09-29
    Hazardous operations 2000Z to 2200Z daily 26 sep thru 03 oct in area bound by 57-42N 175-40W, 58-03N…
  13. HYDROPAC 1105/05 · Exercises2005-07-12 → 2005-07-13
    Hazardous operations 122130Z to 122330Z jul within 14 miles of 62-30N 175-20W
  14. NAVAREA XII 144/05 · Exercises2005-05-05 → 2005-05-06
    Hazardous operations 062000Z to 062300Z may within seven miles of 58-07N 166-29W
  15. HYDROARC 2/05 · Surveys2005-04-19 → 2005-08-01
    Scientific moorings established: a. A2-04 65-46-46.8N 168-34-28.8W
  16. NAVAREA XII 319/04 · Exercises2004-11-27 → 2004-11-28
    Hazardous operations 260103Z to 280100Z nov within 24,000 yards of 60-40N 177-30W
  17. HYDROPAC 1829/04 · Exercises2004-11-27 → 2004-11-28
    Hazardous operations 260103Z to 280100Z nov within 24,000 yards of 60-40N 177-30W
  18. NAVAREA XII 244/04 · Exercises2004-09-22 → 2004-09-23
    Gunnery exercises 222100Z to 230001Z sep 04 within 12 miles of 60-00N 176-00W
  19. NAVAREA XII 159/04 · Exercises2004-05-07 → 2004-05-07
    Gunnery exercises 070300Z to 070600Z may within 14 miles of 55-40N 169-30W
  20. NAVAREA XII 141/04 · Exercises2004-04-19 → 2004-04-21
    Gunnery exercises 210200Z to 210600Z apr within six miles of 57-30N 174-00W

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.