Aids-to-navigation notices in the Inner Seas off the West Coast of Scotland

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

in force
2
last 12 months
2
vs previous 12 (1)
+100%
since 1998
951

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 · 2

  1. HYDROLANT 1552/26in force2026-08-11
    Mew Island Light at 54-41.90N 005-30.80W in North Channel, Ireland, is unreliable.
    North Channel · Ireland
  2. HYDROLANT 1532/26in force2026-08-08
    MF DSC service is off air at Tiree in the Sea of the Hebrides, Scotland, at 56-30.20N 006-57.80W.
    Sea of the Hebrides · Scotland

Longest in force

  1. HYDROLANT 1532/26in force2026-08-08 · 14 d
    MF DSC service is off air at Tiree in the Sea of the Hebrides, Scotland, at 56-30.20N 006-57.80W.
    Sea of the Hebrides · Scotland
  2. HYDROLANT 1552/26in force2026-08-11 · 10 d
    Mew Island Light at 54-41.90N 005-30.80W in North Channel, Ireland, is unreliable.
    North Channel · Ireland

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
26

By month (all years)

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

Other hazards in the Inner Seas off the West Coast of Scotland

Archive · 949 cancelled

  1. HYDROLANT 3167/132013-12-08 → 2013-12-08
    Cancel this msg 101900Z dec 13
    Scotland-northwest Coast
  2. HYDROLANT 3152/132013-12-07 → 2013-12-07
    Scotland-northwest Coast
  3. HYDROLANT 3130/132013-12-05 → 2013-12-05
    Scotland-north Coast
  4. HYDROLANT 2900/132013-11-17 → 2013-11-17
    Mrcc stornoway 58-12N 006-22W mf dsc and r/t services off air
    Scotland-west Coast · North Minch · Radio Services
  5. HYDROLANT 2875/132013-11-15 → 2013-11-15
    Scotland-north Coast
  6. HYDROLANT 2771/132013-11-05 → 2015-04-02
    Firth of Clyde
    Scotland-west Coast
  7. HYDROLANT 2708/132013-10-28 → 2013-10-30
    Cancel HYDROLANT 2675/13
    Scotland-west Coast
  8. HYDROLANT 2675/132013-10-25 → 2013-10-28
    Scotland-west Coast
  9. HYDROLANT 2673/132013-10-25 → 2013-10-26
    Ireland-northeast Coast
  10. HYDROLANT 2621/132013-10-20 → 2013-10-21
    North Minch
    Scotland-west Coast
  11. HYDROLANT 2286/132013-09-16 → 2013-09-20
    Scotland-northwest Coast
  12. HYDROLANT 2254/132013-09-14 → 2013-09-14
    Ireland-northeast Coast
  13. HYDROLANT 2168/132013-09-05 → 2013-09-06
    Sea of Hebrides
    Scotland-west Coast
  14. HYDROLANT 2049/132013-08-21 → 2013-08-21
    Mrcc stornoway mf dsc and r/t services at butt of lewis 58-28.2N 006-14.4W off air
    Scotland-northwest Coast · Radio Services
  15. HYDROLANT 1922/132013-08-07 → 2013-08-09
    Ireland-northeast Coast
  16. HYDROLANT 1858/132013-07-31 → 2013-07-31
    Scotland-southwest Coast
  17. HYDROLANT 1760/132013-07-20 → 2013-07-20
    Mrcc stornoway mf dsc and r/t services at butt of lewis 58-28N 006-14W unreliable
    Scotland-northwest Coast · Radio Services
  18. HYDROLANT 1617/132013-07-05 → 2013-08-09
    Mrcc belfast at tiree 56-30N 006-48W mf dsc off air and mf r/t unreliable
    Scotland-west Coast · Radio Services
  19. HYDROLANT 1613/132013-07-04 → 2015-04-02
    Firth of Clyde
    Scotland-southwest Coast
  20. HYDROLANT 1319/132013-05-29 → 2013-05-29
    Scotland-west Coast
  21. HYDROLANT 1142/132013-05-08 → 2013-05-09
    Scotland-west Coast
  22. HYDROLANT 1088/132013-04-30 → 2013-05-01
    North Channel
    Scotland-southwest Coast
  23. HYDROLANT 986/132013-04-19 → 2013-04-27
    Scotland-west Coast
  24. HYDROLANT 922/132013-04-12 → 2013-07-05
    Mrcc belfast at tiree 56-30N 006-48W mf dsc off air and mf r/t unreliable
    Scotland-west Coast · Radio Services
  25. HYDROLANT 815/132013-03-30 → 2013-03-31
    Holy Island
    Scotland-west Coast
  26. HYDROLANT 784/132013-03-27 → 2013-04-03
    Cancel HYDROLANT 757/13(37), aid restored
    Scotland-west Coast · Sound of Sleat
  27. HYDROLANT 769/132013-03-27 → 2013-03-27
    Scotland-west Coast
  28. HYDROLANT 768/132013-03-26 → 2013-03-27
    Cancel HYDROLANT 742/13
    Scotland-southwest Coast
  29. HYDROLANT 747/132013-03-24 → 2013-03-26
    Mrcc belfast mf dsc and r/t services at kilchiaran site 55-46N 006-27W off air
    Scotland-west Coast · Radio Services
  30. HYDROLANT 742/132013-03-24 → 2013-03-26
    Scotland-southwest Coast
  31. HYDROLANT 734/132013-03-22 → 2013-03-24
    North Channel
    Scotland-southwest Coast
  32. HYDROLANT 733/132013-03-22 → 2013-03-23
    Mrcc belfast dsc and r/t services at rhu stafnish 55-22N 005-32W inoperative
    Scotland-southwest Coast · Radio Services
  33. HYDROLANT 635/132013-03-14 → 2013-03-14
    Scotland-southwest Coast
  34. HYDROLANT 612/132013-03-11 → 2013-03-11
    Scotland-southwest Coast
  35. HYDROLANT 539/132013-03-01 → 2013-04-12
    Mrcc belfast at tiree 56-30N 006-48W mf dsc off air and mf r/t unreliable
    Scotland-west Coast · Radio Services
  36. HYDROLANT 520/132013-02-25 → 2013-02-26
    Sound of Gigha
    Scotland-west Coast
  37. HYDROLANT 470/132013-02-20 → 2013-03-28
    NAVTEX station portpatrick 54-51N 005-07W off air
    Scotland-southwest Coast · NAVTEX
  38. HYDROLANT 394/132013-02-12 → 2013-02-15
    Cancel HYDROLANT 393/13
    Scotland-west Coast
  39. HYDROLANT 393/132013-02-12 → 2013-02-12
    Scotland-west Coast
  40. HYDROLANT 380/132013-02-12 → 2013-02-12
    Sound of Sleat
    Scotland-west Coast
  41. HYDROLANT 332/132013-02-05 → 2013-02-06
    North Channel
    Scotland-southwest Coast
  42. HYDROLANT 323/132013-02-05 → 2013-02-07
    Mrcc stornoway dsc services at skriag 57-23N 006-14W off air
    Scotland-west Coast · Radio Services
  43. HYDROLANT 322/132013-02-05 → 2013-02-12
    Mrcc belfast dsc and r/t services at rhu stafnish 55-22N 005-32W off air
    Scotland-southwest Coast · Radio Services
  44. HYDROLANT 286/132013-02-01 → 2013-02-01
    North Minch
    Scotland-west Coast
  45. HYDROLANT 210/132013-01-24 → 2013-01-24
    Scotland-west Coast
  46. HYDROLANT 85/132013-01-09 → 2013-01-10
    Scotland-west Coast
  47. HYDROLANT 18/132013-01-02 → 2013-01-03
    Scotland-west Coast
  48. HYDROLANT 3082/122012-12-30 → 2012-12-30
    Sound of Sleat
    Scotland-west Coast
  49. HYDROLANT 2998/122012-12-20 → 2012-12-21
    Sea of the Hebrides
    Scotland-west Coast
  50. HYDROLANT 2926/122012-12-11 → 2012-12-12
    RACON at lady isle light 55-31.6N 004-44.0W unreliable
    Scotland-southwest Coast

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 Inner Seas off the West Coast of Scotland — page 9 · seahazards