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. HYDROPAC 139/232023-01-12 → 2023-01-12
    Cancel HYDROPAC 3188/22 and this msg, buoys removed
    Eastern Indian Ocean · Australia
  2. NAVAREA IV 42/232023-01-11 → 2023-01-13
    NAVTEX station miami (a) 25-37.40N 080-23.37W off air
    Western North Atlantic · Florida
  3. NAVAREA IV 41/232023-01-11 → 2023-01-19
    Punta torrecilla light 18-27.90N 069-52.60W unlit
    Caribbean Sea · Dominican Republic
  4. 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
  5. NAVAREA XII 9/232023-01-10 → 2023-01-12
    Uscg communication facility kodiak (j) 57-46.00N 152-34.00W hf services unreliable
    Alaska
  6. HYDROPAC 119/232023-01-10 → 2023-08-23
    Manappad point light 08-22.30N 078-03.80E range reduced to ten miles
    Gulf of Mannar · India
  7. HYDROLANT 82/232023-01-10 → 2023-01-24
    Ilha do frances light 20-55.65S 040-45.31W unlit
    Western South Atlantic · Brazil
  8. HYDROLANT 81/232023-01-10 → 2023-07-09
    Sucuraca light 19-05.80S 039-43.38W unlit
    Western South Atlantic · Brazil
  9. HYDROLANT 76/232023-01-09 → 2023-01-10
    Cullercoats NAVTEX station (g) 55-04.48N 001-27.79W off air 100900Z to 101700Z jan
    North Sea · England
  10. HYDROLANT 72/232023-01-09 → 2023-01-10
    El hank light 33-36.60N 007-39.30W unlit
    Eastern North Atlantic · Morocco
  11. NAVAREA XII 7/232023-01-09 → 2023-01-10
    Commdet kodiak, ak remote site ketchikan 55-27.00N 131-49.00W transmit and receive services off air 100700Z…
    Eastern North Pacific · Alaska
  12. HYDROLANT 67/232023-01-08 → 2023-02-04
    Round island light 49-58.70N 006-19.40W unreliable
    Celtic Sea · England
  13. HYDROPAC 67/232023-01-06 → 2023-01-09
    Point d'entrecasteaux light 34-50.30S 116-00.23E unreliable
    Southeastern Indian Ocean · Australia
  14. HYDROLANT 52/232023-01-06 → 2023-01-06
    White head light 58-31.00N 004-38.90W unlit
    Eastern North Atlantic · Scotland
  15. HYDROLANT 51/232023-01-06 → 2023-07-05
    Baixio do rio do fogo light 05-13.74S 035-20.87W unlit until 04 jul
    Western South Atlantic · Brazil
  16. HYDROPAC 63/232023-01-06 → 2023-01-13
    Booby island light 10-36.30S 141-54.70E unreliable
    Arafura Sea · Australia
  17. HYDROLANT 50/232023-01-05 → 2023-05-30
    Morro grande light in 20-18.15S 040-18.60W unlit until 29 may
    Western South Atlantic · Brazil
  18. HYDROLANT 41/232023-01-05 → 2023-01-05
    Tarbat ness light 57-51.90N 003-46.60W unlit
    North Sea · Scotland
  19. HYDROLANT 28/232023-01-04 → 2024-01-06
    Ponta da baleia light 17-41.31S 039-08.27W unlit
    Western South Atlantic · Brazil
  20. HYDROLANT 18/232023-01-02 → 2023-01-04
    Tarbat ness light 57-51.9N 003-46.6W unreliable
    North Sea · Scotland
  21. HYDROLANT 17/232023-01-02 → 2023-01-06
    Out skerries light 60-25.50N 000-43.70W unreliable
    North Sea · Shetland Islands
  22. HYDROPAC 18/232023-01-02 → 2023-01-11
    Duyfken point light 12-34.15S 141-35.98E unlit
    Gulf of Carpentaria · Australia
  23. HYDROLANT 8/232023-01-01 → 2023-01-03
    Ile de sein lighthouse 48-02.60N 004-52.00W unlit
    Bay of Biscay · France

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 16 · seahazards