Aids-to-navigation notices in the Celtic Sea

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

in force
0
last 12 months
0
vs previous 12 (2)
-100%
since 1998
571

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 · 0

No aids-to-navigation notices in force in the Celtic Sea right now.

By year

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

By month (all years)

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

Other hazards in the Celtic Sea

Archive · 571 cancelled

  1. HYDROLANT 1947/242024-09-05 → 2026-08-17
    In the English Channel, England, at 49-55.70N 006-18.20W, medium frequency radio telephony and digital selective calling services at Scillies site are off air.
    English Channel · England
  2. HYDROLANT 1922/242024-09-01 → 2026-08-17
    In the Bay of Biscay, France, Navtex station Corsen at 48-28N 005-03W is off air; broadcasts are via Navarea II SafetyNet and SafetyCast.
    Bay of Biscay · France
  3. HYDROLANT 1618/242024-07-22 → 2026-08-17
    Le Stiff light at 48-28.46N 005-03.37W is unlit in the English Channel, France.
    English Channel · France
  4. HYDROLANT 763/242024-04-11 → 2024-04-12
    Bishop rock light 49-52.40N 006-26.70W unreliable
    Celtic Sea · England
  5. HYDROLANT 577/242024-03-20 → 2024-04-16
    Fog signal at longships light 50-04.00N 005-44.80W inoperative
    Celtic Sea · England
  6. HYDROLANT 425/242024-03-01 → 2024-03-06
    Ile de sein light 48-02.60N 004-52.00W unlit
    Bay of Biscay · France
  7. HYDROLANT 421/242024-03-01 → 2024-03-07
    Cgoc falmouth mf r/t services at scilly isle site in 49-55.70N 006-18.20W off air
    English Channel · England · Isles of Scilly
  8. 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
  9. HYDROLANT 139/242024-01-18 → 2026-08-14
    The St. Mathieu Light at 48-19.79N 004-46.25W is unlit.
    Bay of Biscay · France
  10. HYDROLANT 2583/232023-11-11 → 2023-11-16
    Youghal light 51-56.60N 007-50.50W unlit
    Celtic Sea · Ireland
  11. HYDROLANT 2487/232023-11-01 → 2023-11-25
    Cgoc falmouth mf dsc and r/t services at scilly isle site 49-55.7N 006-18.2W off air
    English Channel · England
  12. HYDROLANT 2441/232023-10-26 → 2023-11-01
    Cgoc falmouth mf dsc and r/t services at scilly isle site 49-55.7N 006-18.2W unreliable
    English Channel · England
  13. HYDROLANT 2324/232023-10-13 → 2026-08-14
    Le Four Light at 48-31.39N 004-48.31W in Bay of Biscay, France is unlit.
    Bay of Biscay · France
  14. HYDROLANT 2167/232023-09-26 → 2023-09-28
    Cgoc falmouth mf r/t services at scilly isle site in 49-55.70N 006-18.20W off air
    English Channel · England
  15. HYDROLANT 2161/232023-09-25 → 2023-11-06
    Trevose head light 50-33.00N 005-02.00W range reduced to 18 miles
    Celtic Sea · England
  16. HYDROLANT 2041/232023-09-11 → 2026-08-14
    In the English Channel, France, NAVTEX station Corsen is off air; its broadcasts are transmitted via SafetyNet and SafetyCast.
    English Channel · France
  17. HYDROLANT 1671/232023-07-26 → 2023-08-16
    Fog signal at longships light 50-04.00N 005-44.80W inoperative
    Celtic Sea · England
  18. HYDROLANT 1316/232023-06-14 → 2023-07-26
    Fog signal at longships light 50-04.00N 005-44.80W inoperative
    Celtic Sea · England
  19. HYDROLANT 924/232023-04-29 → 2023-06-01
    Mrcc falmouth mf r/t and dsc services at scillies 49-55.70N 006-18.20W off air
    English Channel · England
  20. HYDROLANT 608/232023-03-20 → 2023-03-20
    Ile de sein light 48-02.60N 004-52.00W unlit
    Bay of Biscay · France
  21. HYDROLANT 607/232023-03-20 → 2023-03-20
    Ar-men light 48-03.00N 005-00.00W unlit
    Bay of Biscay · France
  22. HYDROLANT 597/232023-03-18 → 2023-03-23
    Cgoc falmouth mf r/t services at scilly isle site 49-55.80N 006-18.20W off air
    English Channel · England
  23. HYDROLANT 571/232023-03-16 → 2023-03-17
    Ar-men light 48-03.00N 005-00.00W unlit
    Bay of Biscay · France
  24. HYDROLANT 67/232023-01-08 → 2023-02-04
    Round island light 49-58.70N 006-19.40W unreliable
    Celtic Sea · England
  25. HYDROLANT 8/232023-01-01 → 2023-01-03
    Ile de sein lighthouse 48-02.60N 004-52.00W unlit
    Bay of Biscay · France
  26. HYDROLANT 3338/222022-12-31 → 2023-01-16
    Cgoc falmouth mf dsc and r/t services at scilly isle site 49-55.80N 006-18.20W off air
    English Channel · England
  27. HYDROLANT 3325/222022-12-29 → 2023-01-20
    Fog signal at longships light 50-04.00N 005-44.80W inoperative
    Celtic Sea · England
  28. HYDROLANT 2969/222022-11-19 → 2022-12-31
    Cgoc falmouth mf dsc and r/t services at scilly isle site 49-55.80N 006-18.20W off air
    English Channel · England · Isles of Scilly
  29. HYDROLANT 2857/222022-11-09 → 2023-03-31
    RACON at chaussee de sein buoy 48-03.85N 005-08.20W unreliable
    Bay of Biscay · France
  30. HYDROLANT 2580/222022-10-10 → 2022-10-12
    St
    Bristol Channel · Wales
  31. HYDROLANT 2556/222022-10-08 → 2022-11-23
    Cgoc falmouth mf r/t and dsc services at scilly isle 49-55.70N 006-18.20W off air
    English Channel · England
  32. HYDROLANT 2117/222022-08-27 → 2022-10-08
    Cgoc falmouth mf r/t and dsc services at scilly isle 49-55.70N 006-18.20W off air
    English Channel · England
  33. HYDROLANT 2064/222022-08-19 → 2023-09-11
    NAVTEX station corsen (a) 48-28.56N 005-03.18W off air
    English Channel · England · France
  34. HYDROLANT 2045/222022-08-17 → 2022-09-29
    Ar-men light 48-03.00N 005-00.00W unreliable
    Bay of Biscay · France
  35. HYDROLANT 2023/222022-08-15 → 2022-08-16
    Ar-men light 48-03.00N 005-00.00W unreliable
    Bay of Biscay · France
  36. HYDROLANT 1910/222022-08-02 → 2022-08-19
    NAVTEX station corsen (a) 48-28.56N 005-03.18W off air
    English Channel · France
  37. HYDROLANT 1843/222022-07-23 → 2022-08-02
    NAVTEX station corsen (a) 48-28.56N 005-03.18W off air
    English Channel · France
  38. HYDROLANT 1805/222022-07-19 → 2022-07-19
    RACON (o) at seven stones lightfloat 50-03.60N 006-04.30W inoperative
    Celtic Sea · England
  39. HYDROLANT 1784/222022-07-16 → 2022-08-27
    Cgoc falmouth mf r/t and dsc services at scilly isle 49-55.70N 006-18.20W off air
    English Channel · England
  40. HYDROLANT 1455/222022-06-04 → 2022-07-16
    Cgoc falmouth mf r/t services at scilly isle 49-55.70N 006-18.20W off air
    English Channel · England
  41. HYDROLANT 1423/222022-05-31 → 2022-06-02
    Pointe de creach light 48-27.50N 005-07.70W unreliable
    Celtic Sea · France
  42. HYDROLANT 1380/222022-05-26 → 2022-06-03
    Cgoc falmouth mf r/t services at scilly isle site 49-55.80N 006-18.20W off air
    English Channel · England
  43. HYDROLANT 444/222022-02-14 → 2022-02-17
    St
    Bay of Biscay · France
  44. HYDROLANT 370/222022-02-05 → 2022-02-10
    St
    Bay of Biscay · France
  45. HYDROLANT 310/222022-01-31 → 2022-04-14
    NAVTEX station corsen (a) 48-28.56N 005-03.18W off air
    English Channel · France
  46. HYDROLANT 226/222022-01-24 → 2022-01-25
    St
    Bay of Biscay · France
  47. HYDROLANT 20/222022-01-03 → 2022-01-03
    Cgoc falmouth mf r/t services at scilly isle site 49-55.8N 006-18.2W off air
    English Channel · England
  48. HYDROLANT 3046/212021-12-13 → 2021-12-15
    Bishop rock light 49-52.4N 006-26.7W unreliable
    Celtic Sea · England
  49. HYDROLANT 2798/212021-11-13 → 2021-11-25
    Fog signal at round island light 49-58.7N 006-19.4W inoperative
    Celtic Sea · England
  50. HYDROLANT 2556/212021-10-17 → 2021-10-20
    RACON at the smalls light 51-43.3N 005-40.2W inoperative
    Celtic Sea · Wales

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 the Celtic Sea · seahazards