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
13
14
15
16
17
18
19
20
21
22
23
24
26

By month (all years)

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

Other hazards in the The Coastal Waters of Southeast Alaska and British Columbia

Archive · 251 cancelled

  1. NAVAREA XII 151/152015-04-29 → 2015-04-29
    Annette island dgps station 55-04.1N 131-36.0W at reduced power
    Alaska-southeast Coast
  2. NAVAREA XII 132/152015-04-13 → 2015-04-25
    Annette island dgps station 55-04.1N 131-36.0W unusable
    Alaska-southeast Coast
  3. NAVAREA XII 468/142014-12-03 → 2014-12-03
    Gustavus dgps station 58-25.1N 135-41.8W unusable
    Alaska-southeast Coast
  4. NAVAREA XII 462/142014-12-01 → 2014-12-03
    Annette island dgps station 55-04.1N 131-36.0W at reduced power
    Alaska-southeast Coast
  5. NAVAREA XII 445/142014-11-20 → 2014-11-21
    Biorka dgps station 56-51.3N 135-32.1W unusable
    Alaska-southeast Coast
  6. NAVAREA XII 430/142014-11-14 → 2014-11-15
    Annette island dgps station 55-04.1N 131-36.0W unusable
    Alaska-southeast Coast
  7. NAVAREA XII 279/142014-08-19 → 2014-08-19
    Alaska-southeast Coast
  8. NAVAREA XII 268/142014-08-08 → 2014-08-13
    Cancel this msg 130101Z aug 14
    Alaska-southeast Coast
  9. NAVAREA XII 224/142014-07-08 → 2014-07-09
    Alaska-southeast Coast
  10. NAVAREA XII 222/142014-07-06 → 2014-07-06
    Alaska-southeast Coast
  11. NAVAREA XII 206/142014-06-24 → 2014-06-24
    Alaska-southeast Coast
  12. NAVAREA XII 142/142014-05-13 → 2014-05-15
    Alaska-southeast Coast
  13. NAVAREA XII 132/142014-05-08 → 2014-05-09
    Canada
    Eastern North Pacific · Alaska
  14. NAVAREA XII 68/142014-03-20 → 2014-03-26
    Cancel this msg 262100Z mar 14
    Alaska-southeast Coast
  15. NAVAREA XII 65/142014-03-19 → 2014-03-25
    Cancel this msg 250100Z mar 14
    Alaska-southeast Coast
  16. NAVAREA XII 307/132013-12-05 → 2013-12-10
    Cancel this msg 100101Z dec 13
    Alaska-southeast Coast
  17. NAVAREA XII 289/132013-11-14 → 2013-11-15
    Alaska-southeast Coast
  18. NAVAREA XII 276/132013-10-25 → 2013-10-29
    Cancel this msg 292359Z oct 13
    Alaska-southeast Coast
  19. NAVAREA XII 214/132013-08-30 → 2013-09-05
    Cancel this msg 052100Z sep 13
    Alaska-southeast Coast
  20. NAVAREA XII 174/132013-07-16 → 2013-07-20
    Alaska-southeast Coast
  21. NAVAREA XII 171/132013-07-13 → 2013-07-16
    Cancel this msg 160200Z jul 13
    Alaska-southeast Coast
  22. NAVAREA XII 105/132013-05-01 → 2013-05-02
    Alaska-southeast Coast
  23. NAVAREA XII 305/122012-11-16 → 2012-11-16
    Alaska-southeast Coast
  24. NAVAREA XII 135/122012-05-17 → 2012-05-18
    Alaska-southeast Coast
  25. HYDROPAC 1392/122012-05-17 → 2012-05-17
    Alaska-southeast Coast
  26. NAVAREA XII 130/122012-05-14 → 2012-05-15
    Alaska-southeast Coast
  27. NAVAREA XII 122/122012-05-02 → 2012-05-03
    Alaska-southeast Coast
  28. NAVAREA XII 58/122012-03-10 → 2012-03-11
    Alaska-southeast Coast
  29. NAVAREA XII 31/122012-02-15 → 2012-02-15
    Alaska-southeast Coast
  30. NAVAREA XII 11/122012-01-10 → 2012-02-01
    Alaska-southeast Coast
  31. NAVAREA XII 9/122012-01-09 → 2012-01-09
    Alaska-southeast Coast
  32. NAVAREA XII 461/112011-12-31 → 2012-01-01
    Alaska-southeast Coast
  33. NAVAREA XII 457/112011-12-26 → 2011-12-27
    Alaska-southeast Coast
  34. NAVAREA XII 439/112011-12-06 → 2011-12-06
    Nos chart 17320 (18TH ed)
    Alaska-southeast Coast
  35. NAVAREA XII 433/112011-11-27 → 2011-11-28
    Nga chart 16016 (21ST ed)
    Alaska-southeast Coast
  36. NAVAREA XII 401/112011-10-28 → 2011-10-28
    Nga chart 16016 (21ST ed)
    Alaska-southeast Coast
  37. NAVAREA XII 383/112011-10-17 → 2011-10-20
    Nos chart 16016 (21ST ed)
    Alaska-southeast Coast
  38. NAVAREA XII 358/112011-09-28 → 2011-09-29
    Nos chart 16016 (21ST ed)
    Alaska-southeast Coast
  39. NAVAREA XII 336/112011-09-09 → 2011-09-10
    Nos chart 16016 (21ST ed)
    Alaska-southeast Coast
  40. NAVAREA XII 252/112011-07-03 → 2011-07-04
    Nos chart 16016 (21ST ed)
    Alaska-southeast Coast
  41. NAVAREA XII 200/112011-05-18 → 2011-05-19
    Nos chart 16016 (21ST ed)
    Alaska-southwest Coast
  42. NAVAREA XII 196/112011-05-14 → 2011-05-18
    Nos chart 16016 (21ST ed)
    Alaska-southeast Coast
  43. NAVAREA XII 75/112011-03-01 → 2011-03-04
    Nos chart 16016 (21ST ed)
    Alaska-southeast Coast
  44. NAVAREA XII 49/112011-02-11 → 2011-02-15
    Nga chart 17320 (18TH ed)
    Alaska-southeast Coast
  45. NAVAREA XII 456/102010-11-12 → 2010-11-13
    Nos chart 16016 (21ST ed)
    Alaska-southeast Coast
  46. NAVAREA XII 423/102010-10-12 → 2010-10-15
    Nos chart 16016 (21ST ed)
    Alaska-southeast Coast
  47. NAVAREA XII 419/102010-10-11 → 2010-10-12
    Nga chart 16016 (21ST ed)
    Alaska-southeast Coast
  48. NAVAREA XII 413/102010-10-06 → 2010-10-07
    Nos chart 16016 (21ST ed)
    Alaska-southeast Coast
  49. NAVAREA XII 351/102010-08-08 → 2010-08-12
    Nos chart 17320 (18TH ed)
    Alaska-southeast Coast
  50. NAVAREA XII 324/102010-07-19 → 2010-07-20
    Nos chart 16016 (21ST ed)
    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 3 · seahazards