Aids-to-navigation notices in the The Coastal Waters of Southeast Alaska and British Columbia

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

in force
1
last 12 months
1
vs previous 12 (0)
—
since 2006
252

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 · 1

  1. NAVAREA XII 429/26in force2026-06-16
    At Point Higgins, Alaska, 55-27N 131-49W, U.S. Coast Guard communication facility transmit and receive services are off air.
    North Pacific · Alaska

Longest in force

  1. NAVAREA XII 429/26in force2026-06-16 · 66 d
    At Point Higgins, Alaska, 55-27N 131-49W, U.S. Coast Guard communication facility transmit and receive services are off air.
    North Pacific · Alaska

By year

06
07
08
09
10
11
12
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14
15
16
17
18
19
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22
23
24
26

By month (all years)

J
F
M
A
M
J
J
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S
O
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Other hazards in the The Coastal Waters of Southeast Alaska and British Columbia

Archive · 251 cancelled

  1. NAVAREA XII 357/172017-08-24 → 2017-08-29
    Biorka dgps station 56-51.3N 135-32.4W off air 281900Z to 290300Z aug
    Eastern North Pacific · Alaska-southeast Coast
  2. NAVAREA XII 332/172017-08-04 → 2017-08-04
    Gustavus dgps station 58-25.1N 135-41.8W unusable
    Eastern North Pacific · Alaska-southeast Coast
  3. NAVAREA XII 304/172017-07-13 → 2017-07-13
    Biorka dgps station 56-51.3N 135-32.4W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  4. NAVAREA XII 286/172017-06-27 → 2017-06-27
    Gustavus dgps station 58-25.1N 135-41.8W at reduced power
    Eastern North Pacific · Alaska-southeast Coast
  5. NAVAREA XII 263/172017-06-14 → 2017-06-22
    Gustavus dgps station 58-25.1N 135-41.8W unusable
    Eastern North Pacific · Alaska-southeast Coast
  6. NAVAREA XII 214/172017-05-12 → 2017-05-17
    Gustavus dgps station 58-25.1N 135-41.8W at reduced power
    Eastern North Pacific · Alaska-southeast Coast
  7. NAVAREA XII 211/172017-05-11 → 2017-05-11
    Annette island dgps station 55-04.1N 131-36.0W inoperative
    Eastern North Pacific · Alaska-southeast Coast
  8. NAVAREA XII 199/172017-05-10 → 2017-05-18
    Biorka dgps station 56-51.3N 135-32.4W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  9. NAVAREA XII 185/172017-05-03 → 2017-05-11
    Annette island dgps station 55-04.1N 131-36.0W unusable
    Eastern North Pacific · Alaska-southeast Coast
  10. NAVAREA XII 109/172017-03-14 → 2017-03-15
    Biorka dgps station 56-51.3N 135-32.4W unusable
    Eastern North Pacific · Alaska-southeast Coast
  11. NAVAREA XII 95/172017-03-02 → 2017-03-02
    Annette island dgps station 55-04.1N 131-36.0W unusable
    Eastern North Pacific · Alaska-southeast Coast
  12. NAVAREA XII 82/172017-02-17 → 2017-02-18
    Biorka dgps station 56-51.3N 135-32.4W unusable
    Eastern North Pacific · Alaska-southeast Coast
  13. NAVAREA XII 77/172017-02-14 → 2017-02-23
    Annette island dgps station 55-04.1N 131-36.0W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  14. NAVAREA XII 71/172017-02-10 → 2017-02-10
    Gustavus dgps station 58-25.1N 135-41.8W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  15. NAVAREA XII 56/172017-02-04 → 2017-02-12
    Annette island dgps station 55-04.1N 131-36.0W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  16. NAVAREA XII 44/172017-01-27 → 2017-01-27
    Annette island dgps station 55-04.1N 131-36.0W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  17. NAVAREA XII 40/172017-01-26 → 2017-03-10
    Biorka dgps station 56-51.3N 135-32.4W unusable
    Eastern North Pacific · Alaska-southeast Coast
  18. NAVAREA XII 37/172017-01-24 → 2017-01-24
    Gustavus dgps station 58-25.1N 135-41.8W unusable
    Eastern North Pacific · Alaska-southeast Coast
  19. NAVAREA XII 24/172017-01-17 → 2017-01-18
    Biorka dgps station 56-51.3N 135-32.4W unusable
    Eastern North Pacific · Alaska-southeast Coast
  20. NAVAREA XII 22/172017-01-17 → 2017-01-17
    Gustavus dgps station 58-25.1N 135-41.8W unusable
    Eastern North Pacific · Alaska-southeast Coast
  21. NAVAREA XII 20/172017-01-13 → 2017-01-19
    Gustavus dgps station 58-25.1N 135-41.8W unusable 181900Z to 182300Z jan
    Eastern North Pacific · Alaska-southeast Coast
  22. NAVAREA XII 472/162016-12-10 → 2016-12-16
    Annette island dgps station 55-04.1N 131-36.0W unusable 152230Z to 160430Z dec
    Eastern North Pacific · Alaska-southeast Coast
  23. NAVAREA XII 467/162016-12-09 → 2016-12-15
    Biorka dgps station 56-51.3N 135-32.4W unusable 142300Z to 150300Z dec
    Eastern North Pacific · Alaska-southeast Coast
  24. NAVAREA XII 461/162016-12-07 → 2016-12-16
    Annette island dgps station 55-04.1N 131-36.0W unusable
    Eastern North Pacific · Alaska-southeast Coast
  25. NAVAREA XII 437/162016-11-28 → 2016-11-28
    Gustavus dgps station 58-25.1N 135-41.8W unusable
    Eastern North Pacific · Alaska-southeast Coast
  26. NAVAREA XII 429/162016-11-22 → 2016-11-22
    Biorka dgps station 56-51.3N 135-32.4W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  27. NAVAREA XII 420/162016-11-15 → 2016-11-16
    Anette island dgps station 55-04.1N 131-36.0W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  28. NAVAREA XII 402/162016-11-03 → 2016-11-03
    Gustavus dgps station 58-25.1N 135-41.8W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  29. NAVAREA XII 349/162016-09-28 → 2016-12-08
    Biorka dgps station 56-51.3N 135-32.4W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  30. NAVAREA XII 348/162016-09-26 → 2016-09-28
    Gustavus dgps station 58-25.1N 135-41.8W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  31. NAVAREA XII 341/162016-09-21 → 2016-09-22
    Gustavus dgps station 58-25.1N 135-41.8W unreliable
    Eastern North Pacific · Alaska-southeast Coast
  32. NAVAREA XII 304/162016-09-03 → 2016-09-03
    Biorka dgps station 56-51.3N 135-32.4W unusable
    Eastern North Pacific · Alaska-southeast Coast
  33. NAVAREA XII 287/162016-08-28 → 2016-09-02
    Biorka dgps station 56-51.3N 135-32.4W unusable 020400Z to 020800Z sep
    Eastern North Pacific · Alaska-southeast Coast
  34. NAVAREA XII 262/162016-08-12 → 2016-08-13
    Gustavus dgps station 58-25.1N 135-41.8W unreliable
    Alaska-southeast Coast
  35. NAVAREA XII 247/162016-08-04 → 2016-08-05
    Annette island dgps station 55-04.1N 131-36.0W unreliable
    Alaska-southeast Coast
  36. NAVAREA XII 208/162016-07-07 → 2016-07-12
    Annette island dgps station 55-04.1N 131-36.0W unusable 111600Z to 120200Z jul
    Alaska-southeast Coast
  37. NAVAREA XII 183/162016-06-08 → 2016-07-03
    Annette island dgps station 55-04.1N 131-36.0W unreliable
    Alaska-southeast Coast
  38. NAVAREA XII 75/162016-03-11 → 2016-03-20
    Annette island dgps station 55-04.1N 131-36.0W unreliable
    Alaska-southeast Coast
  39. NAVAREA XII 33/162016-02-04 → 2016-02-04
    Biorka dgps station 56-51.3N 135-32.4W unusable
    Alaska-southeast Coast
  40. NAVAREA XII 409/152015-12-26 → 2015-12-27
    Annette island dgps station 55-04.1N 131-36.0W at reduced power
    Alaska-southeast Coast
  41. NAVAREA XII 404/152015-12-18 → 2015-12-18
    Annette island dgps station 55-04.1N 131-36.0W unreliable
    Alaska-southeast Coast
  42. NAVAREA XII 325/152015-09-23 → 2015-09-24
    Annette island dgps station 55-04.1N 131-36.0W unusable
    Alaska-southeast Coast
  43. NAVAREA XII 318/152015-09-15 → 2015-09-15
    Annette island dgps station 55-04.1N 131-36.0W unusable
    Alaska-southeast Coast
  44. HYDROPAC 3056/152015-09-15 → 2015-09-17
    Biorka dgps station 56-51.3N 135-32.1W unusable
    Alaska-southeast Coast
  45. NAVAREA XII 316/152015-09-15 → 2015-09-17
    Biorka dgps station 56-51.3N 135-32.1W unusable
    Alaska-southeast Coast
  46. NAVAREA XII 302/152015-09-03 → 2015-09-04
    Annette island dgps station 55-04.1N 131-36.0W unusable
    Alaska-southeast Coast
  47. NAVAREA XII 273/152015-08-11 → 2015-08-13
    Biorka dgps station 56-51.3N 135-32.4W unusable
    Alaska-southeast Coast
  48. NAVAREA XII 176/152015-05-24 → 2015-05-28
    Gustavus dgps station 58-25.1N 135-41.8W unusable 281700Z to 281900Z may
    Alaska-southeast Coast
  49. NAVAREA XII 157/152015-05-06 → 2015-05-06
    Biorka dgps station 56-51.3N 135-32.4W unusable
    Alaska-southeast Coast
  50. NAVAREA XII 153/152015-04-30 → 2015-05-05
    Biorka dgps station 56-51.3N 135-32.4W unusable 051700Z to 051900Z may
    Alaska-southeast Coast

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 The Coastal Waters of Southeast Alaska and British Columbia — page 2 · seahazards