Aids-to-navigation notices in 2023

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

issued in 2023
773
still in force
7
vs 2022
-6%
first · last
01-01 · 12-31

By month

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

By NAVAREA series

  • HYDROLANT332
  • HYDROPAC192
  • NAVAREA IV133
  • NAVAREA XII88
  • HYDROARC27
  • NAVAREA XI1

Where · top seas

South Atlantic Ocean11221%
North Atlantic Ocean9217%
North Sea6712%
North Pacific Ocean6412%
Coral Sea448%
South Pacific Ocean438%
Inner Seas off the West Coast of Scotland397%
Caribbean Sea316%
Gulf of Mexico244%
English Channel224%

All aids-to-navigation notices issued in 2023 · 773

  1. HYDROLANT 1970/232023-09-02 → 2023-10-05
    NAVTEX station sao miguel (f) 37-48.00N 025-33.00W off air
    Azores
  2. HYDROPAC 2813/232023-09-01 → 2024-01-25
    Cape st cricq light 25-16.18S 113-04.59E unlit
    Eastern Indian Ocean · Australia
  3. HYDROLANT 1960/232023-09-01 → 2024-02-28
    Ilha do apeu light 00-54.62S 046-11.34W damaged and unlit until 27 feb 24
    Western South Atlantic · Brazil
  4. HYDROLANT 1959/232023-09-01 → 2024-02-28
    Ponta tijoca light 00-33.44S 047-53.85W damaged and unlit until 27 feb 24
    Western South Atlantic · Brazil
  5. NAVAREA IV 1010/232023-09-01 → 2023-09-01
    Anse bertrand light 16-28.39N 061-30.46W unlit
    Eastern Caribbean Sea · Guadeloupe
  6. HYDROPAC 2804/232023-08-31 → 2023-08-31
    Inmarsat-c services off air
    Western North Pacific · Japan
  7. HYDROPAC 2803/232023-08-31 → 2023-08-31
    Taupo maritime radio 38-52.2S 176-26.1E inmarsat-c unreliable
    Western South Pacific · New Zealand
  8. HYDROLANT 1949/232023-08-30 → 2024-02-26
    Radiobeacon at tramandai light 30-00.60S 050-08.72W inoperative
    Western South Atlantic
  9. NAVAREA IV 1002/232023-08-30 → 2023-10-03
    Punta maternillos light 21-39.70N 077-08.40W unreliable
    Old Bahama Channel · Western North Atlantic · Cuba
  10. HYDROPAC 2792/232023-08-30 → 2023-08-31
    Little bugatti reef light 20-01.23S 150-15.37E unlit
    Coral Sea · Australia
  11. HYDROPAC 2789/232023-08-30 → 2023-08-31
    Cape naturaliste light 33-32.23S 115-01.15E unlit
    Southeastern Indian Ocean · Australia
  12. HYDROPAC 2787/232023-08-29 → 2024-01-25
    South barrow islet light 14-20.79S 144-39.16E unreliable
    Coral Sea · Australia
  13. NAVAREA IV 989/232023-08-29 → 2023-09-18
    Fort gustavia light 17-54.10N 062-51.10W unlit
    Eastern Caribbean Sea · Saint Martin
  14. NAVAREA IV 987/232023-08-29 → 2023-08-30
    Uscg remote communication facility new orleans (g) 29-53.10N 089-56.70W hf services unreliable
    Gulf of Mexico · Louisiana
  15. HYDROPAC 2783/232023-08-29 → 2023-09-04
    Little fitzroy island light 16-55.38S 146-00.39E unlit
    Coral Sea · Australia
  16. HYDROLANT 1933/232023-08-29 → 2023-08-29
    Sunk inner lightfloat 51-51.03N 001-34.89E unlit
    North Sea · England
  17. HYDROPAC 2769/232023-08-28 → 2023-09-06
    Three isles light 15-06.63S 145-25.08E unlit
    Coral Sea · Australia
  18. HYDROLANT 1911/232023-08-26 → 2024-02-22
    Nova vicosa light 17-53.65S 039-22.32W unlit
    Western South Atlantic · Brazil
  19. HYDROLANT 1909/232023-08-26 → 2023-08-26
    Firths voe light 60-27.20N 001-10.60W unreliable
    North Sea · Shetland Islands
  20. HYDROPAC 2740/232023-08-25 → 2023-10-05
    NAVTEX station mollendo (w) 17-00.00S 072-02.00W off air
    Peru
  21. NAVAREA XII 581/232023-08-25 → 2026-08-14
    Punta del Mono light established at 02-57.90N 078-10.60W, flashing two white every 12 seconds, 14 meters high, 12 miles range. NAVAREA XII 572/23 canceled.
    Eastern North Pacific · Colombia
  22. NAVAREA IV 959/232023-08-25 → 2026-08-14
    A lighthouse flashing every 10 seconds, 30 meters high, visible 35 miles, is established at Corocoro Island, Venezuela, at 08-33.40N 059-59.75W.
    Western North Atlantic · Venezuela
  23. HYDROLANT 1902/232023-08-24 → 2026-08-14
    Tramandai Light, Brazil, at 30-00.49S 050-08.13W, has an inoperative radar beacon.
    Western South Atlantic · Brazil
  24. HYDROPAC 2725/232023-08-24 → 2023-09-08
    New year island light 10-54.42S 133-02.11E unreliable
    Arafura Sea · Australia
  25. HYDROLANT 1893/232023-08-24 → 2024-02-19
    Ilha maiau light 01-16.92S 044-54.21W temporarily established
    Western South Atlantic · Brazil
  26. NAVAREA XII 572/232023-08-23 → 2023-08-25
    Punta del mono light 02-57.90N 078-10.60W removed
    Eastern North Pacific · Colombia
  27. NAVAREA IV 950/232023-08-23 → 2023-08-24
    Mcts iqaluit center 63-43.80N 068-32.70W hf nbdp and dsc transmit off air
    Davis Strait · Canada
  28. HYDROPAC 2713/232023-08-23 → 2026-08-14
    Gantheaume Point light at 17-58.44S 122-10.64E is unreliable.
    Eastern Indian Ocean · Australia
  29. HYDROPAC 2705/232023-08-23 → 2023-08-23
    Bompoka island light 08-13.45N 093-14.75E inoperative
    Andaman Sea · India
  30. HYDROLANT 1881/232023-08-22 → 2024-01-06
    RACON (b) at conceicao light 31-43.83S 051-28.90W inoperative
    Western South Atlantic · Brazil
  31. HYDROLANT 1872/232023-08-21 → 2024-02-18
    Ilha pau a pino light 23-06.00S 044-07.10W unlit until 17 feb 24
    Western South Atlantic · Brazil
  32. HYDROLANT 1871/232023-08-21 → 2023-08-24
    RACON at saint abb's head light 55-55.00N 002-08.30W inoperative
    North Sea · Scotland
  33. HYDROLANT 1870/232023-08-21 → 2024-01-06
    Morro de sao paulo light 13-22.53S 038-54.92W temporarily changed to f w until 171930Z feb 24
    Western South Atlantic · Brazil
  34. NAVAREA IV 942/232023-08-21 → 2023-08-22
    Uscg remote communication facility new orleans (g) 29-53.10N 089-56.70W hf services unreliable
    Gulf of Mexico · Louisiana
  35. NAVAREA IV 941/232023-08-21 → 2023-08-24
    Punta maternillo light 21-39.70N 077-08.40W unreliable
    Old Bahama Channel · Western North Atlantic · Cuba
  36. HYDROLANT 1860/232023-08-21 → 2023-08-21
    Lother rock light 58-43.80N 002-58.70W unlit
    North Sea · Orkney Islands
  37. NAVAREA IV 939/232023-08-21 → 2024-02-02
    NAVTEX station moisie (c) 50-11.75N 066-06.74W off air
    Canada
  38. HYDROLANT 1855/232023-08-20 → 2023-08-23
    Fort santa cruz light 22-56.28S 043-08.06W unlit until 16 feb
    Western South Atlantic · Brazil
  39. HYDROLANT 1854/232023-08-20 → 2024-02-20
    Fort santa cruz light 22-56.28S 043-08.06W unlit until 16 dec
    Western South Atlantic · Brazil
  40. HYDROLANT 1852/232023-08-19 → 2023-08-25
    RACON at dudgeon buoy 53-16.60N 001-16.90E inoperative
    North Sea · England
  41. HYDROLANT 1844/232023-08-19 → 2024-02-16
    Cabo orange light 04-25.86N 051-32.52W unlit until 15 feb 24
    Western North Atlantic · Brazil
  42. HYDROLANT 1833/232023-08-18 → 2023-09-29
    Cgoc stornoway mf dsc and r/t services at butt of lewis site 58-27.70N 006-13.90W off air
    Eastern North Atlantic · North Minch · Scotland
  43. HYDROLANT 1831/232023-08-18 → 2024-01-06
    Quissama light 22-09.68S 041-17.82W unlit until 14 feb 24
    Western South Atlantic · Brazil
  44. NAVAREA IV 927/232023-08-18 → 2023-08-18
    Pointe des negres light 14-35.98N 061-05.42W unlit
    Eastern Caribbean Sea · Martinique
  45. HYDROPAC 2659/232023-08-18 → 2023-08-21
    Point perpendicular light temporarily changed to fl (3) w 20 sec in 35-05.65S 150-48.25E
    Tasman Sea · Australia
  46. NAVAREA IV 914/232023-08-17 → 2023-08-18
    Uscg remote communication facility new orleans (g) 29-53.10N 089-56.70W hf services unreliable
    Gulf of Mexico · Louisiana
  47. HYDROPAC 2646/232023-08-16 → 2023-10-03
    Chanka island light 22-32.8N 069-24.6E unlit
    Gulf of Kachchh · India
  48. HYDROARC 163/23in force2023-08-15
    Radar beacon at Pullen Island Light, 69-46.60N 134-24.40W, Beaufort Sea, Canada, is inoperative.
    Beaufort Sea · Canada
  49. NAVAREA XII 534/232023-08-15 → 2023-08-18
    RACON at cabo marzo light 06-49.90N 077-41.20W discontinued
    Eastern North Pacific · Colombia
  50. NAVAREA XII 533/232023-08-15 → 2023-08-16
    NAVTEX station cambria (q) 33-44.00N 118-24.00W 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.

Aids-to-navigation notices in 2023 — page 6 · seahazards