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 1091/082008-07-01 → 2008-07-07
    Mrcc stornoway mf dsc 58-13N 006-22W unreliable
  2. HYDROLANT 1073/082008-06-29 → 2008-07-01
    Mrcc stornoway mf dsc and rt services 58-13N 006-22W off air
  3. HYDROLANT 1042/082008-06-25 → 2008-06-29
    Mrcc stornoway mf dsc 58-13N 006-22W inoperative
  4. HYDROLANT 1035/082008-06-24 → 2008-06-25
    Mrcc clyde mf rt 56-30N 006-59W inoperative
  5. HYDROLANT 1012/082008-06-21 → 2008-06-21
    Nga chart 35078 (1ST ed)
  6. HYDROLANT 996/082008-06-16 → 2008-06-17
    Rubha reidh light 57-51.6N 005-48.6W unreliable
  7. HYDROLANT 900/082008-05-29 → 2008-05-29
    Butt of lewis 58-28N 006-14W dsc inoperative
  8. HYDROLANT 789/082008-05-09 → 2008-05-09
    Nga chart 35095 (2ND ed)
  9. HYDROLANT 787/082008-05-09 → 2008-05-10
    Mrcc clyde 56-30N 006-59W mf dsc off air
  10. HYDROLANT 756/082008-05-03 → 2008-05-04
    Nga chart 35303 (7TH ed)
  11. HYDROLANT 741/082008-05-01 → 2008-05-02
    Nga chart 35127 (1ST ed)
  12. HYDROLANT 728/082008-04-29 → 2008-04-30
    Nga chart 35106 (1ST ed)
  13. HYDROLANT 677/082008-04-20 → 2008-04-21
    Nga chart 35104 (2ND ed)
  14. HYDROLANT 649/082008-04-16 → 2008-06-14
    Nga chart 35119 (2ND ed)
  15. HYDROLANT 626/082008-04-13 → 2008-04-14
    Nga chart 35265 (3RD ed)
  16. HYDROLANT 581/082008-04-07 → 2008-04-08
    Nga chart 35116 (1ST ed)
  17. HYDROLANT 444/082008-03-13 → 2008-03-14
    Nga chart 35019 (1ST ed)
  18. HYDROLANT 442/082008-03-13 → 2008-03-15
    Eilean sionnach light 57-08.6N 005-46.4W unreliable
  19. HYDROLANT 330/082008-02-20 → 2008-02-20
    Nga chart 35000 (26TH ed)
  20. HYDROLANT 216/082008-01-31 → 2008-02-01
    Nga chart 35000 (26TH ed)
  21. HYDROLANT 176/082008-01-25 → 2008-01-28
    Nga chart 36060 (17TH ed)
  22. HYDROLANT 174/082008-01-24 → 2008-02-06
    Nga chart 35265 (3RD ed)
  23. HYDROLANT 157/082008-01-21 → 2008-01-24
    Nga chart 35265 (3RD ed)
  24. HYDROLANT 153/082008-01-21 → 2008-01-21
    Nga chart 35265 (3RD ed)
  25. HYDROLANT 121/082008-01-16 → 2008-01-16
    Butt of lewis 58-28N 006-14W mf rt and dsc unusable
  26. HYDROLANT 73/082008-01-09 → 2008-01-10
    Mrcc clyde 55-58N 004-48W mf dsc and mf navigational warnings off air
  27. HYDROLANT 45/082008-01-05 → 2008-01-07
    Nga chart 35092 (1ST ed)
  28. HYDROLANT 1619/072007-09-22 → 2007-09-23
    Nga chart 35118 (1ST ed)
  29. HYDROLANT 1612/072007-09-21 → 2007-09-28
    Mrcc stornoway 58-12N 006-22W mf dsc off air
  30. HYDROLANT 1605/072007-09-20 → 2007-09-20
    Nga chart 35092 (1ST ed)
  31. HYDROLANT 1423/072007-08-15 → 2007-08-15
    Butt of lewis station 58-28.2N 006-14.4W mf and dsc unreliable
  32. HYDROLANT 1383/072007-08-08 → 2007-08-08
    Nga chart 35220 (10TH ed)
  33. HYDROLANT 1346/072007-08-02 → 2007-08-02
    Mrcc clyde 55-57.7N 004-47.5W and rhu stafnish station 55-22.1N 005-31.9W dsc unreliable
  34. HYDROLANT 1309/072007-07-26 → 2007-07-26
    Nga chart 35220 (10TH ed)
  35. HYDROLANT 1292/072007-07-24 → 2007-07-25
    Nga chart 35210 (3RD ed)
  36. HYDROLANT 1262/072007-07-18 → 2007-08-25
    Nga chart 35265 (3RD ed)
  37. HYDROLANT 1225/072007-07-11 → 2008-02-09
    Nga chart 35127 (1ST ed)
  38. HYDROLANT 1178/072007-07-06 → 2007-07-06
    Nga chart 36060 (17TH ed)
  39. HYDROLANT 1173/072007-07-06 → 2007-07-06
    Nga chart 35247 (35TH ed)
  40. HYDROLANT 1161/072007-07-04 → 2007-07-05
    Nga chart 36060 (17TH ed)
  41. HYDROLANT 1092/072007-06-23 → 2007-06-26
    Nga chart 35247 (4TH ed)
  42. HYDROLANT 1071/072007-06-20 → 2008-02-09
    Nga chart 35230 (3RD ed)
  43. HYDROLANT 948/072007-06-04 → 2007-06-05
    Dsc station clettreval 57-37N 007-27W and rodel 57-45N 006-57W off air until further notice
  44. HYDROLANT 804/072007-05-13 → 2007-05-14
    Barra head light 56-47.1N 007-39.2W unreliable
  45. HYDROLANT 794/072007-05-12 → 2007-05-12
    South rock light 54-24N 005-22W unreliable
  46. HYDROLANT 769/072007-05-08 → 2007-05-09
    Barra head light 56-47.1N 007-39.2W unreliable
  47. HYDROLANT 728/072007-05-01 → 2007-05-02
    East maiden light 54-55.7N 005-43.6W unreliable
  48. HYDROLANT 724/072007-04-30 → 2007-05-01
    Barra head light 56-47.1N 007-39.2W unreliable
  49. HYDROLANT 697/072007-04-27 → 2007-04-27
    Mrcc stornoway dsc and rt at clettreval 57-37.1N 007-26.5W inoperative
  50. HYDROLANT 593/072007-04-10 → 2007-04-12
    Dubh artach light 56-08.0N 006-37.9W unreliable

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 13 · seahazards