Aids-to-navigation notices in 2024

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

issued in 2024
297
still in force
20
vs 2023
-62%
first · last
01-03 · 12-11

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 this year is under-counted.

By month

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

By NAVAREA series

  • HYDROLANT101
  • HYDROPAC84
  • NAVAREA IV63
  • NAVAREA XII42
  • HYDROARC5
  • NAVAREA XI1
  • NAVAREA III1

Where · top seas

North Pacific Ocean3316%
North Atlantic Ocean3115%
South Atlantic Ocean2713%
North Sea2211%
Gulf of Mexico2010%
Coral Sea2010%
South Pacific Ocean199%
Caribbean Sea168%
Indian Ocean105%
English Channel105%

All aids-to-navigation notices issued in 2024 · 297

  1. NAVAREA IV 178/242024-02-15 → 2026-08-14
    Quita Sueno Bank light in 14-28.90N 081-07.32W is unlit.
    Western Caribbean Sea · Colombia
  2. HYDROLANT 315/242024-02-15 → 2024-03-28
    Dudgeon RACON 53-16.60N 001-16.90E inoperative
    North Sea · England
  3. HYDROPAC 533/242024-02-15 → 2024-02-16
    Magallanes radio 53-09.9S 070-54.3W off air
    Eastern South Pacific · Chile
  4. HYDROLANT 314/242024-02-15 → 2024-02-25
    Dubh artach light 56-07.96N 006-38.01W unreliable
    Sea of the Hebrides · Scotland
  5. HYDROLANT 313/242024-02-14 → 2024-02-17
    Bass rock light 56-04.6N 002-38.5W unlit
    North Sea · Scotland
  6. HYDROPAC 522/242024-02-14 → 2026-08-14
    Racons at Kadmat Island and Agatti Island are inoperative; previous warning cancelled.
    Arabian Sea · Lakshadweep
  7. NAVAREA XII 79/242024-02-14 → 2024-02-16
    Hawaii 1. uscg remote communication facility honolulu (o) 21-22.00N 158-09.00W mf and hf transmit services…
    Eastern North Pacific
  8. HYDROPAC 514/242024-02-13 → 2024-02-13
    Jrcc tahiti 17-31.05S 149-31.54W mf and hf services off air 132200Z to 132300Z feb
    Coral Sea
  9. HYDROPAC 512/242024-02-13 → 2024-03-21
    Edward island light 20-15.02S 149-10.44E unlit
    Coral Sea · Australia
  10. HYDROPAC 511/242024-02-13 → 2024-02-16
    Isolated danger buoy 12-03.50S 077-11.24W unlit
    Eastern South Pacific · Peru
  11. NAVAREA IV 162/242024-02-13 → 2024-02-14
    Uscg remote communication facility miami (a) 25-30.00N 080-23.00W mf and hf transmit services unreliable
    Straits of Florida · Western North Atlantic · Florida
  12. NAVAREA XII 78/242024-02-13 → 2024-02-14
    Uscg remote communication facility honolulu (o) 21-22.00N 158-09.00W mf and hf transmit services unreliable…
    Eastern North Pacific · Hawaii
  13. NAVAREA IV 161/242024-02-13 → 2026-08-14
    Unare Light at 10 degrees 05.5 minutes north, 065 degrees 10.7 minutes west in Venezuela, eastern Caribbean Sea, is discontinued.
    Eastern Caribbean Sea · Venezuela
  14. HYDROPAC 503/242024-02-13 → 2024-03-21
    Edward island light 20-15.02S 149-10.44E unlit
    Coral Sea · Australia
  15. HYDROPAC 496/242024-02-12 → 2024-03-01
    Palauig light 15-25.80N 119-53.80E unlit
    South China Sea · Philippines
  16. HYDROPAC 495/242024-02-12 → 2024-02-18
    Momi bay light 17-54.86S 177-16.45E unlit
    Western South Pacific · Fiji
  17. NAVAREA IV 157/242024-02-11 → 2024-02-12
    Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W mf and hf services off air 121500Z to…
    Gulf of Mexico · Louisiana
  18. NAVAREA IV 154/242024-02-11 → 2024-02-11
    NAVTEX station miami (a) 25-37.00N 080-23.00W unreliable
    Western North Atlantic · Florida
  19. HYDROPAC 482/242024-02-10 → 2024-02-10
    Palfrey islet light 14-41.80S 145-27.00E unreliable
    Coral Sea · Australia
  20. NAVAREA IV 151/24in force2024-02-09
    Punta Mejillones lighthouse light in eastern Caribbean Sea, Venezuela, at 10-42.20N 062-08.40W is discontinued.
    Eastern Caribbean Sea · Venezuela
  21. HYDROPAC 481/242024-02-09 → 2024-03-21
    NAVTEX station mollendo (w) 17-00.30S 072-01.90W off air
    Peru
  22. HYDROLANT 273/242024-02-09 → 2024-02-10
    Les triagoz light 48-52.29N 003-38.80W unlit
    English Channel · France
  23. HYDROPAC 470/242024-02-08 → 2024-02-13
    Isolated danger buoy in 12-03.5S 077-11.2W unlit
    Eastern South Pacific · Peru
  24. NAVAREA IV 138/242024-02-08 → 2024-02-08
    Uscg remote communication facility boston (f) 41-42.80N 070-30.30W mf and hf transmit services unreliable…
    Western North Atlantic · Massachusetts
  25. HYDROPAC 462/24in force2024-02-08
    Pointe Venus Light at 17-29.70S 149-29.66W is unlit.
    South Pacific · Tahiti
  26. NAVAREA XII 63/242024-02-07 → 2024-02-22
    NAVTEX station astoria (w) 46-12.40N 123-57.38W unreliable
    Eastern North Pacific · Oregon
  27. NAVAREA IV 135/242024-02-07 → 2024-03-18
    Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W mf and hf transmit services unreliable
    Gulf of Mexico · Louisiana
  28. HYDROPAC 442/242024-02-06 → 2024-04-08
    Cox's bazar light 21-25.89N 091-58.40E unlit
    Bay of Bengal · Bangladesh
  29. HYDROLANT 260/242024-02-06 → 2024-02-06
    NAVTEX stations off air: 1. gislovshammar (j) 55-29.37N 014-18.87E
    Baltic Sea · Sweden
  30. HYDROLANT 256/242024-02-06 → 2024-08-04
    Ubatuba light 23-27.61S 045-01.15W unlit until 03 aug
    Western South Atlantic · Brazil
  31. HYDROPAC 436/242024-02-06 → 2024-02-07
    NAVTEX station yokohama (I) 35-14.55N 139-55.28E off air
    Western North Pacific · Japan
  32. NAVAREA IV 129/242024-02-05 → 2024-02-06
    Uscg remote communication facility new orleans (g) 29-53.00N 089-57.00W mf and hf transmit services off air…
    Gulf of Mexico · Louisiana
  33. NAVAREA XII 59/242024-02-05 → 2026-08-14
    United States Coast Guard remote communication facility on St. Paul Alaska at 57-09N 170-14W has high frequency services off air.
    Bering Sea · Alaska
  34. NAVAREA XII 57/242024-02-04 → 2024-02-09
    NAVTEX station point reyes (c) 37-55.00N 122-44.00W off air
    Eastern North Pacific · California
  35. NAVAREA XII 56/242024-02-04 → 2024-02-06
    Isla palmas light 03-54.10N 077-21.50W unlit
    Eastern North Pacific · Colombia
  36. NAVAREA IV 121/242024-02-04 → 2024-02-06
    Uscg remote communication facility new orleans (g) 29-53.00N 089-57.00W mf and hf transmit services off air…
    Gulf of Mexico · Louisiana
  37. HYDROLANT 239/242024-02-02 → 2024-08-01
    Ponta uchuria light 20-19.40S 040-17.20W unlit until 31 jul
    Western South Atlantic · Brazil
  38. NAVAREA XII 50/242024-02-02 → 2024-02-20
    NAVTEX station amphitrite point (h) 48-55.28N 125-32.38W off air
    Eastern North Pacific · Canada
  39. NAVAREA IV 113/242024-02-01 → 2024-02-04
    Uscg remote communication facility new orleans (g) 29-53.00N 089-57.00W mf and hf r/t and dsc services off air
    Gulf of Mexico · Louisiana
  40. NAVAREA IV 107/242024-01-31 → 2026-08-14
    Cabo de San Antonio light in Cuba established at 21-52.00N 084-57.10W, flashing 2 white every 10 seconds, 31 meters high, visible 26 miles.
    Gulf of Mexico · Cuba
  41. NAVAREA IV 101/242024-01-31 → 2026-08-14
    A two-meter yellow buoy has been established at 10-30N 060-08W, and a 500-meter berth is requested.
    Western North Atlantic
  42. NAVAREA XII 36/242024-01-30 → 2024-02-07
    NAVTEX station astoria (w) 46-10.00N 123-49.00W off air
    Eastern North Pacific · Washington
  43. NAVAREA IV 97/242024-01-30 → 2024-01-30
    New orleans (g) 29-53.00N 089-57.00W
    Gulf of Mexico · Louisiana
  44. HYDROPAC 358/242024-01-30 → 2024-01-30
    East cape light 37-41.34S 178-32.89E unlit
    Western South Pacific · New Zealand
  45. HYDROLANT 222/242024-01-30 → 2024-02-03
    South bishop light 51-51.20N 005-24.70W range temporarily reduced to nine miles
    Celtic Sea · Wales
  46. HYDROPAC 347/242024-01-29 → 2024-02-22
    Twin island light 10-27.78S 142-26.89E unlit
    Torres Strait · Papua New Guinea
  47. HYDROPAC 343/242024-01-29 → 2026-08-14
    Navigational telex station Puerto Montt at 41-47.1S 073-52.8W is off the air.
    Eastern South Pacific · Chile
  48. HYDROLANT 209/242024-01-28 → 2024-07-27
    Alinh c ponta do tagano range light 20-19.26S 040-16.55W unlit until 26 jul
    Western South Atlantic · Brazil
  49. HYDROLANT 202/242024-01-27 → 2024-01-29
    Cgoc shetland mf dsc services at st margarets hope 58-46.9N 002-56.7W off air
    North Sea · Orkney Islands · Scotland · Shetland Islands
  50. HYDROPAC 313/242024-01-26 → 2024-01-26
    Isolated danger buoy 12-04.30S 077-11.95W missing
    Eastern South Pacific · Peru

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 2024 — page 5 · seahazards