Aids-to-navigation notices in the North Pacific Ocean

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

in force
10
last 12 months
4
vs previous 12 (5)
-20%
since 1996
755

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 · 10

  1. HYDROPAC 2296/26in force2026-08-10
    The US Coast Guard remote communication facility near Guam at 13-29N 144-50E has unreliable high-frequency radio capabilities.
    North Pacific · Guam
  2. NAVAREA XI 328/26in force2026-07-21
    The Number 1 lighted buoy at Malakal Harbor in the West Carolines, North Pacific, at 07-19.17N 134-27.17E, is missing.
    North Pacific, West Carolines
  3. HYDROPAC 1906/26in force2026-07-03
    The United States Coast Guard's remote communication facility at Guam (13-29N 144-50E) has unreliable broadcast and communication services.
    North Pacific
  4. NAVAREA XII 354/25in force2025-06-13
    Messaging services are unreliable at Coast Guard remote communication facilities at Point Reyes, Honolulu, Kodiak, Astoria, and Cambria.
    Eastern North Pacific
  5. NAVAREA XII 338/25in force2025-06-07
    The US Coast Guard remote communication facility at Astoria, Oregon (46-10.00N 123-49.00W), is off the air.
    Oregon
  6. NAVAREA XII 208/25in force2025-04-06
    Punta Soldado light at 03-48.50N 077-10.80W is discontinued.
    Eastern North Pacific · Colombia
  7. NAVAREA XII 441/24in force2024-06-18
    Morro Santo Domingo light at 28-14.37N 114-06.18W is unlit.
    Eastern North Pacific · Mexico
  8. NAVAREA XII 721/22in force2022-09-27
    In El Salvador, mooring buoys at 13-35.23N 089-51.10W are unlit.
  9. NAVAREA XII 720/22in force2022-09-27
    Buoy 16 at Puerto de La Union, El Salvador, at 13-20.36N 087-48.99W is unlit.
    Eastern North Pacific · El Salvador
  10. NAVAREA XII 243/22in force2022-04-15
    Coronado Island South Light at 32-23.5N 117-14.5W is unlit; warning 159/21 is now cancelled.
    Eastern North Pacific · Mexico

Longest in force

  1. NAVAREA XII 243/22in force2022-04-15 · 1,589 d
    Coronado Island South Light at 32-23.5N 117-14.5W is unlit; warning 159/21 is now cancelled.
    Eastern North Pacific · Mexico
  2. NAVAREA XII 720/22in force2022-09-27 · 1,424 d
    Buoy 16 at Puerto de La Union, El Salvador, at 13-20.36N 087-48.99W is unlit.
    Eastern North Pacific · El Salvador
  3. NAVAREA XII 721/22in force2022-09-27 · 1,424 d
    In El Salvador, mooring buoys at 13-35.23N 089-51.10W are unlit.
  4. NAVAREA XII 441/24in force2024-06-18 · 794 d
    Morro Santo Domingo light at 28-14.37N 114-06.18W is unlit.
    Eastern North Pacific · Mexico
  5. NAVAREA XII 208/25in force2025-04-06 · 503 d
    Punta Soldado light at 03-48.50N 077-10.80W is discontinued.
    Eastern North Pacific · Colombia

By year

96
98
99
00
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

Other hazards in the North Pacific Ocean

Archive · 745 cancelled

  1. NAVAREA XII 10/232023-01-10 → 2023-01-12
    NAVTEX station astoria (w) 46-10.00N 123-49.00W off air
    Eastern North Pacific · Oregon
  2. NAVAREA XII 973/222022-12-19 → 2022-12-22
    Tumaco island light 01-49.40N 078-43.60W unlit
    Eastern North Pacific · Colombia
  3. NAVAREA XII 972/222022-12-16 → 2023-01-18
    NAVTEX station point reyes (c) 37-55.53N 122-43.87W off air
    Eastern North Pacific · California
  4. NAVAREA XII 899/222022-11-21 → 2022-11-26
    NAVTEX station point reyes (c) 37-55.50N 122-43.90W off air
    Eastern North Pacific · California
  5. NAVAREA XII 886/222022-11-17 → 2022-11-17
    Uscg remote communication facility point reyes (c) 37-55.50N 122-43.90W transmit services off air
    Eastern North Pacific · California
  6. NAVAREA XII 847/222022-11-09 → 2022-11-10
    Mf and dsc off air at 091911Z nov: a. holberg (50-38.40N 128-07.57W)
    Eastern North Pacific · Canada
  7. NAVAREA XII 846/222022-11-08 → 2022-11-16
    Uscg remote communication facility point reyes (c) 37-55.50N 122-43.90W vobra off air
    Eastern North Pacific · California
  8. NAVAREA XII 823/222022-11-01 → 2022-11-04
    Uscg remote communication facility point reyes (c) 37-55.50N 122-43.90W transmit services off air
    Eastern North Pacific · California
  9. NAVAREA XII 817/222022-10-29 → 2022-10-30
    Uscg remote communication facility honolulu (o) 21-26.10N 158-08.65W broadcast and communication services…
    Eastern North Pacific · Hawaii
  10. NAVAREA XII 757/222022-10-12 → 2022-10-13
    Uscg remote communication facility point reyes (c) 37-55.50N 122-43.90W off air 131630Z to 132300Z oct
    Eastern North Pacific · California
  11. NAVAREA XII 745/222022-10-06 → 2022-11-27
    Punta solano light 06-17.76N 077-28.38W unlit
    Eastern North Pacific · Colombia
  12. NAVAREA XII 700/222022-09-20 → 2022-09-21
    All broadcast services unreliable at uscg remote communication facilities: a. astoria (w) 46-12.40N 123-57.40W
    Eastern North Pacific · Gulf of Alaska
  13. NAVAREA XII 693/222022-09-18 → 2022-10-01
    NAVTEX station amphitrite point (h) 48-55.46N 125-32.53W off air
    Eastern North Pacific · Canada
  14. NAVAREA XII 635/222022-08-31 → 2022-09-21
    NAVTEX station point reyes (c) 37-55.50N 122-43.90W off air
    Eastern North Pacific · California
  15. NAVAREA XII 594/222022-08-22 → 2022-08-23
    Uscg remote communication facility point reyes (c) 37-55.00N 122-44.00W off air
    Eastern North Pacific · California
  16. NAVAREA XII 571/222022-08-16 → 2022-09-21
    NAVTEX station astoria (w) 46-12.40N 123-57.40W unreliable
    Eastern North Pacific · Oregon
  17. NAVAREA XII 563/222022-08-12 → 2022-08-19
    Hf transmit services unreliable at uscg remote communication facilities: a. point reyes (c) 37-55.50N…
    Eastern North Pacific
  18. NAVAREA XII 492/222022-07-22 → 2022-07-25
    Broadcast services unreliable at uscg remote communication facilities: a. point reyes (c) 37-55.50N 122-43.90W
    Eastern North Pacific
  19. NAVAREA XII 490/222022-07-21 → 2022-07-21
    Uscg remote communication facility honolulu (o) 21-26.10N 158-08.70W hf dsc off air until 212234Z jul
    Eastern North Pacific · Hawaii
  20. NAVAREA XII 467/222022-07-14 → 2022-08-23
    NAVTEX station point reyes (c) 37-55.50N 122-43.90W unreliable
    Eastern North Pacific · California
  21. NAVAREA XII 463/222022-07-13 → 2023-03-10
    RACON at cabo marzo light 06-49.90N 077-41.20W discontinued
    Eastern North Pacific · Colombia
  22. NAVAREA XII 458/222022-07-11 → 2022-07-14
    NAVTEX station point reyes (c) 37-55.50N 122-43.90W off air
    Eastern North Pacific · California
  23. NAVAREA XII 447/222022-07-08 → 2022-07-09
    Uscg remote communication facility honolulu (o) 21-26.1N 158-08.7W dsc services off air
    North Pacific · Hawaii
  24. NAVAREA XII 440/222022-07-06 → 2022-07-07
    Uscg remote communication facility honolulu (o) 21-22.00N 158-09.00W unreliable
    Eastern North Pacific · Hawaii
  25. NAVAREA XII 439/222022-07-06 → 2022-07-09
    Uscg remote communication facility point reyes (c) 37-55.50N 122-43.90W dsc sevices off air
    Eastern North Pacific · California
  26. NAVAREA XII 429/222022-07-02 → 2022-07-22
    Broadcast services unavailable at uscg remote communication facilities: a. point reyes (c) 37-55.50N…
    North Pacific
  27. NAVAREA XII 425/222022-06-28 → 2022-07-11
    NAVTEX station point reyes (c) 37-55.50N 122-43.90W off air
    Eastern North Pacific · California
  28. NAVAREA XII 419/222022-06-27 → 2022-06-28
    Uscg remote communication facility point reyes (c) 37-55.50N 122-43.90W mf and hf transmit services…
    Eastern North Pacific · California
  29. NAVAREA XII 414/222022-06-25 → 2022-06-27
    Uscg remote communication facility point reyes (c) 37-55.50N 122-43.90W transmit services off air
    Eastern North Pacific · California
  30. NAVAREA XII 409/222022-06-24 → 2022-06-27
    NAVTEX station point reyes (c) 37-55.50N 122-43.90W off air
    Eastern North Pacific · California
  31. NAVAREA XII 400/222022-06-20 → 2022-07-02
    NAVTEX station cambria (q) 35-31.1N 121-03.6W off air
    Eastern North Pacific · California
  32. NAVAREA XII 389/222022-06-16 → 2022-06-17
    NAVTEX station astoria (w) 46-12.4N 123-57.4W unreliable
    Eastern North Pacific · Oregon
  33. NAVAREA XII 361/222022-06-03 → 2022-12-19
    Tumaco island light 01-49.40N 078-43.60W unlit
    Eastern North Pacific · Colombia
  34. NAVAREA XII 356/222022-06-01 → 2022-06-01
    Dsc services unreliable until 012200Z jun at uscg remote communication facilities: a. honolulu (o) 21-26.10N…
    Eastern North Pacific · United States
  35. NAVAREA XII 332/222022-05-24 → 2022-06-01
    NAVTEX station astoria (w) 46-12.4N 123-57.4W unreliable
    Eastern North Pacific · Oregon
  36. NAVAREA XII 327/222022-05-22 → 2022-05-25
    NAVTEX station cambria (q) 35-31.10N 121-03.60W unreliable
    Eastern North Pacific · California
  37. HYDROPAC 1112/222022-04-24 → 2022-04-25
    Uscg communication facility guam (V) 13-28.6N 144-50.1E NAVTEX, sitor and vobra off air 251200Z to 251400Z apr
    Western North Pacific · Guam
  38. NAVAREA XII 234/222022-04-12 → 2022-04-16
    Uscg remote communication facility point reyes (c) 37-55.5N 122-43.9W hf dsc off air
    Eastern North Pacific · California
  39. HYDROPAC 984/222022-04-10 → 2022-04-11
    Uscg communication facility guam (V) 13-28.6N 144-50.1E NAVTEX, sitor, and vobra off air 111200Z to 111400Z…
    Western North Pacific · Guam
  40. NAVAREA XII 219/222022-04-06 → 2026-08-14
    In the eastern North Pacific off Guatemala, buoy at 13-55-18N 090-47-53W is temporarily removed.
    Eastern North Pacific · Guatemala
  41. NAVAREA XII 217/222022-04-04 → 2022-04-08
    NAVTEX station point reyes (c) 37-55.5N 122-43.9W inoperative
    Eastern North Pacific · California
  42. NAVAREA XII 210/222022-04-01 → 2022-04-02
    NAVTEX station point reyes (c) 37-55.5N 122-43.9W unreliable
    Eastern North Pacific · California
  43. NAVAREA XII 191/222022-03-28 → 2022-03-29
    Hf dsc unreliable until further notice at uscg remote communication facilities: a. honolulu (o) 21-26.1N…
  44. NAVAREA XII 164/222022-03-17 → 2022-03-18
    NAVTEX, hf and mf off air at 171515Z mar: a. amphitrite point (48-55.46N 125-32.53W)
    Eastern North Pacific · Canada-north Coast
  45. NAVAREA XII 160/222022-03-16 → 2022-03-16
    NAVTEX station amphitrite point 48-55.46N 125-32.53W NAVTEX and mf off air until 162200Z mar
    Eastern North Pacific · Canada-north Coast
  46. NAVAREA XII 134/222022-03-07 → 2022-03-08
    Uscg remote communication facility honolulu (o) 21-26.1N 158-08.7W broadcast and communication services…
    North Pacific · Hawaii
  47. NAVAREA XII 131/222022-03-04 → 2022-03-09
    Uscg remote communication facility honolulu (o) 21-26.1N 158-08.7W off air 091745Z to 091915Z mar
    North Pacific · Hawaii
  48. NAVAREA XII 114/222022-02-20 → 2022-02-21
    Uscg remote communication facility honolulu (o) 21-26.1N 158-08.7W NAVTEX services unreliable
    Eastern North Pacific · Hawaii
  49. NAVAREA XII 102/222022-02-16 → 2022-02-17
    Uscg remote communication facility honolulu (o) 21-26.1N 158-08.7W service unreliable
    North Pacific · Hawaii
  50. NAVAREA XII 100/222022-02-14 → 2022-02-20
    Uscg remote communication facility point reyes 37-55N 122-44W hf dsc off air
    Eastern North Pacific · California

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.