Aids-to-navigation notices in the Gulf of Alaska

Lights extinguished, buoys off station, RACON/NAVTEX outages.

in force
2
last 12 months
1
vs previous 12 (2)
-50%
since 2001
321

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 2

  1. NAVAREA XII 718/25in force2025-11-13
    Weather fax services are off air at Kodiak, Alaska; NAVAREA XII 460/24 is canceled.
    Gulf of Alaska
  2. NAVAREA XII 259/25in force2025-05-05
    At Kodiak, Alaska (57-46N 152-34W), U.S. Coast Guard high-frequency and digital selective calling services are unreliable.
    Gulf of Alaska · Alaska

Longest in force

  1. NAVAREA XII 259/25in force2025-05-05 · 473 d
    At Kodiak, Alaska (57-46N 152-34W), U.S. Coast Guard high-frequency and digital selective calling services are unreliable.
    Gulf of Alaska · Alaska
  2. NAVAREA XII 718/25in force2025-11-13 · 281 d
    Weather fax services are off air at Kodiak, Alaska; NAVAREA XII 460/24 is canceled.
    Gulf of Alaska

By year

01
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

By month (all years)

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

Other hazards in the Gulf of Alaska

Archive · 319 cancelled

  1. NAVAREA XII 295/082008-07-28 → 2008-07-30
    Nga chart 16013 (30TH ed)
  2. NAVAREA XII 286/082008-07-24 → 2008-08-02
    Nga chart 16011 (37TH ed)
  3. NAVAREA XII 277/082008-07-17 → 2008-07-18
    Nga chart 16011 (37TH ed)
  4. NAVAREA XII 221/082008-06-15 → 2008-06-16
    Nga chart 16011 (37TH ed)
  5. NAVAREA XII 167/082008-05-02 → 2008-05-03
    Nga chart 16013 (30TH ed)
  6. NAVAREA XII 131/082008-04-03 → 2008-04-03
    Nga chart 16549 (15TH ed)
  7. NAVAREA XII 125/082008-03-30 → 2008-04-02
    Nga chart 16013 (30TH ed)
  8. NAVAREA XII 64/082008-02-29 → 2008-02-29
    Nga chart 16549 (15TH ed)
  9. NAVAREA XII 287/072007-10-30 → 2007-10-31
    Nga chart 16013 (30TH ed)
  10. NAVAREA XII 263/072007-10-11 → 2007-10-12
    Nga chart 16549 (15TH ed)
  11. NAVAREA XII 169/072007-07-08 → 2007-07-08
    Nga chart 16549 (15TH ed)
  12. NAVAREA XII 166/072007-07-05 → 2007-07-06
    Nga chart 16549 (15TH ed)
  13. NAVAREA XII 145/072007-06-17 → 2007-06-21
    Nga chart 16013 (30TH ed)
  14. NAVAREA XII 132/072007-06-07 → 2007-08-25
    Noaa buoy 46083 established in 58-14.5N 137-54.4W
  15. HYDROPAC 2254/062006-11-19 → 2007-01-10
    Hf dsc station kodiak 57-46N 152-34W off air
  16. NAVAREA XII 310/062006-11-19 → 2007-01-10
    Hf dsc station kodiak 57-46N 152-34W off air
  17. NAVAREA XII 57/062006-03-05 → 2006-03-08
    Kodiak dgps station 57-37.1N 152-11.6W off air 081900Z to 082100Z mar
  18. NAVAREA XII 56/062006-03-05 → 2006-03-05
    Kodiak dgps station 57-37.1N 152-11.6W off air 081900Z to 082100Z mar
  19. NAVAREA XII 296/012001-10-11 → 2001-10-26
    Dsc station kodiak 57-46N 152-34W inoperative

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

Aids-to-navigation notices in the Gulf of Alaska — page 7 · seahazards