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. NAVAREA IV 133/232023-02-03 → 2023-02-08
    Hf and sass off air 081300Z to 082000Z feb at uscg remote communication facilities: a. boston (f) 41-42.8N…
    Western North Atlantic
  2. NAVAREA XII 51/232023-02-03 → 2023-02-08
    Hf and sass services off air 081300Z to 082000Z feb at uscg remote communication facilities: a. honolulu (o)…
    Eastern North Pacific
  3. NAVAREA XII 50/232023-02-02 → 2023-02-06
    Uscg remote connection facility point reyes (c) 37-55.50N 122-43.90W off air 061700Z to 062300Z feb
    Eastern North Pacific · California
  4. HYDROLANT 266/232023-02-02 → 2023-03-20
    Islas sisargos light 43-21.60N 008-50.70W unlit
    Eastern North Atlantic · Spain
  5. NAVAREA IV 132/232023-02-02 → 2026-08-14
    In Gulf of Mexico near Cuba, La Tabla and Zorrita lights changed to flashing white: 5 and 7 seconds, 11 meters, 12 miles.
    Gulf of Mexico · Cuba
  6. HYDROPAC 368/232023-02-01 → 2023-02-09
    Saumarez reef light 21-39.59S 153-46.01E unreliable
    Coral Sea
  7. NAVAREA IV 128/232023-02-01 → 2023-02-06
    Uscg remote communication facility chesapeake (n) 36-43.70N 076-00.60W hf and dsc services off air
    Western North Atlantic · Virginia
  8. HYDROPAC 360/232023-02-01 → 2023-02-01
    Saumarez reef light 21-39.56S 153-46.00E unlit and RACON inoperative
    Coral Sea
  9. HYDROLANT 246/232023-01-30 → 2023-01-31
    NAVTEX station portpatrick (o) 54-51.00N 005-07.00W off air 310900Z to 311600Z jan
    North Channel · Scotland
  10. HYDROLANT 245/232023-01-30 → 2023-01-31
    NAVTEX station tarifa (g) 36-02.30N 005-33.34W off air until further notice
    Strait of Gibraltar · Spain
  11. HYDROPAC 330/232023-01-30 → 2023-02-23
    Naikorokoro point light 17-38.49S 177-23.12E unlit
    Western South Pacific · Fiji
  12. HYDROLANT 239/232023-01-29 → 2023-01-31
    All navigational aids at platform 42/30-ST3 54-04.30N 000-54.80E inoperative
    North Sea · England
  13. HYDROLANT 236/232023-01-29 → 2023-02-03
    All navigational aids at platform 48/29-B 53-03.20N 001-41.10E inoperative
    North Sea · England
  14. HYDROPAC 323/232023-01-29 → 2023-10-25
    NAVTEX station talcahuano (c) 36-37.75S 073-07.01W off air
    Eastern South Pacific · Chile
  15. HYDROPAC 321/232023-01-28 → 2023-02-16
    San jose light 06-46.20S 079-58.20W temporarily inoperative
    Eastern South Pacific · Peru
  16. HYDROPAC 314/232023-01-28 → 2023-02-06
    Cape nelson light 38-25.80S 141-32.60E unreliable
    Great Australian Bight · Australia
  17. HYDROLANT 222/232023-01-27 → 2023-03-09
    Breakwater light 51-04.60N 001-11.70E unlit
    Dover Strait · England
  18. NAVAREA XII 39/232023-01-26 → 2023-02-06
    NAVTEX station point reyes (c) 37-55.53N 122-43.87W off air
    Eastern North Pacific · California
  19. HYDROLANT 216/232023-01-26 → 2023-01-28
    Fog signal at east goodwin lightfloat 51-13.00N 001-36.30E inoperative
    Dover Strait · England
  20. HYDROPAC 277/232023-01-25 → 2023-03-07
    NAVTEX station mollendo (w) 17-00.00S 072-02.00W off air
    Eastern South Pacific · Peru
  21. HYDROLANT 211/232023-01-25 → 2023-01-28
    NAVTEX station (s. miguel) cencomaracores (f) 37-48.50N 025-33.20W off air
    North Atlantic · Azores
  22. HYDROLANT 210/232023-01-25 → 2023-07-25
    Laje da conceicao light 24-14.18S 046-41.46W unlit until 24 jul
    Western South Atlantic · Brazil
  23. HYDROLANT 209/232023-01-25 → 2023-07-25
    Guarau island light 24-22.85S 046-59.14W unlit until 24 jul
    Western South Atlantic · Brazil
  24. HYDROLANT 208/232023-01-25 → 2023-06-05
    Laje de santos light 24-19.19S 046-10.92W unlit until 24 jul
    Western South Atlantic · Brazil
  25. HYDROLANT 207/232023-01-25 → 2023-06-05
    Arquipelago de alcatrazes light 24-05.75S 045-42.18W unlit until 24 jul
    Western South Atlantic · Brazil
  26. HYDROLANT 206/232023-01-25 → 2023-07-24
    Ilha maiau light 01-16.92S 044-54.20W destroyed until 23 jul
    Western South Atlantic · Brazil
  27. HYDROLANT 198/232023-01-24 → 2023-02-07
    Cape draa light 28-40N 011-08W unlit
    Eastern North Atlantic · Morocco
  28. HYDROLANT 197/232023-01-24 → 2023-01-25
    NAVTEX station horta (azores) (j) 38-31.80N 028-37.75W off air
    North Atlantic · Azores
  29. HYDROLANT 196/232023-01-24 → 2023-02-07
    Cabo nachtigal light 28-30.00N 011-20.00W unlit
    Eastern North Atlantic · Morocco
  30. HYDROPAC 260/232023-01-23 → 2023-02-15
    North west cape light 21-48.37S 114-09.61E unlit
    Eastern Indian Ocean · Australia
  31. HYDROPAC 250/232023-01-23 → 2023-06-27
    Irene point light 17-46.45S 179-08.23E unlit
    Western South Pacific · Fiji
  32. NAVAREA XII 36/232023-01-22 → 2023-01-23
    Uscg communication facility kodiak (j) 57-46.00N 152-34.00W hf voice, transmit, receive and dsc services…
    Alaska
  33. NAVAREA IV 90/232023-01-21 → 2023-02-10
    La romana light 18-24.90N 068-57.50W unlit
    Caribbean Sea · Dominican Republic
  34. HYDROLANT 169/232023-01-21 → 2023-07-19
    W. mole, head light 32-11.34S 052-04.82W unlit until 192030Z jul
    Western South Atlantic · Brazil
  35. NAVAREA IV 83/232023-01-20 → 2023-01-21
    NAVTEX station charleston (e) 32-50.67N 079-57.00W off air
    Western North Atlantic · South Carolina
  36. HYDROLANT 162/232023-01-20 → 2023-03-03
    Mrcc aberdeen mf r/t and dsc services at gregness site 57-07.65N 002-03.22W off air
    North Sea · Scotland
  37. HYDROLANT 151/232023-01-19 → 2023-03-02
    Fairway buoy 54-42.30N 005-42.30W RACON unreliable
    North Channel · Northern Ireland
  38. NAVAREA IV 70/232023-01-17 → 2023-01-18
    Uscg remote communication facility boston (f) 41-42.80N 070-30.30W hf dsc receive services off air
    Western North Atlantic · Massachusetts
  39. NAVAREA XII 28/232023-01-17 → 2023-01-18
    Uscg remote communication facility point reyes (c) 37-55.50N 122-43.90W mf and hf transmit services…
    Eastern North Pacific · California
  40. NAVAREA IV 66/232023-01-16 → 2026-08-14
    Crown Point light at 11-08.90N 060-50.70W in Trinidad and Tobago is unlit.
    Eastern Caribbean Sea
  41. HYDROPAC 199/232023-01-16 → 2023-01-18
    NAVTEX station veraval (h) 20-54.6N 070-21.0E off air 170130Z to 181230Z jan
    Arabian Sea · India
  42. HYDROPAC 198/232023-01-16 → 2023-01-19
    NAVTEX station balasore (s) 21-29.20N 086-55.00E off air 180330Z to 190630Z jan
    India
  43. HYDROLANT 124/232023-01-14 → 2023-03-31
    Cabo de santo agostinho light 08-21.09S 034-56.84W unlit until 08 jul
    Western South Atlantic · Brazil
  44. HYDROPAC 172/232023-01-14 → 2023-01-18
    Eborac island light 10-40.93S 142-32.01E unlit
    Torres Strait · Australia
  45. NAVAREA IV 57/232023-01-13 → 2026-08-14
    Punta del Arenal light at 10-02.90N 061-55.60W in the Eastern Caribbean Sea near Trinidad and Tobago is unlit.
    Eastern Caribbean Sea · Trinidad and Tobago
  46. NAVAREA IV 56/232023-01-13 → 2026-08-14
    Chupara Point Light at 10-48.50N 061-21.70W in the Eastern Caribbean Sea is unlit.
    Eastern Caribbean Sea · Trinidad and Tobago
  47. NAVAREA IV 54/232023-01-13 → 2023-02-02
    Cuba
    Gulf of Mexico
  48. NAVAREA XII 18/232023-01-13 → 2023-01-14
    NAVTEX station cambria (q) 35-31.1N 121-03.6W inoperative
    Eastern North Pacific · California
  49. HYDROPAC 149/232023-01-12 → 2023-02-23
    Hormigas de afuera light 11-57.49S 077-43.98W inoperative
    Eastern South Pacific · Peru
  50. HYDROLANT 109/232023-01-12 → 2023-01-13
    Hoy sound rear light 58-56.10N 003-16.30W unreliable
    North Sea · Orkney Islands

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 15 · seahazards