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 2035/052005-11-06 → 2005-11-06
    Dsc station kilchiaran 55-46N 006-27W off air
  2. HYDROLANT 1811/052005-10-04 → 2006-08-16
    Fog signal at skerryvore light 56-19.4N 007-06.8W discontinued
  3. HYDROLANT 1525/052005-08-22 → 2005-08-23
    Mrsc stornoway mf rt at butt of lewis 58-28N 006-14W inoperative
  4. HYDROLANT 1503/052005-08-17 → 2006-08-16
    Fog signal at mull of kintyre light 55-18N 005-48W discontinued
  5. HYDROLANT 1494/052005-08-16 → 2006-08-16
    Fog signal at island davaar light 55-25N 005-32W discontinued
  6. HYDROLANT 1410/052005-08-03 → 2005-08-04
    RACON at altacarry head lighthouse 55-18.1N 006-10.2W unreliable
  7. HYDROLANT 1390/052005-07-31 → 2005-08-03
    RACON at altacarry head lighthouse 55-18.1N 006-10.2W inoperative
  8. HYDROLANT 1216/052005-06-29 → 2005-12-07
    Mc arthurs head light 55-46N 006-03W temporarily changed to: fl (2) w 10 sec 8 miles
  9. HYDROLANT 1081/052005-06-09 → 2006-03-09
    Fog signal at ardnamurchan light 56-43.6N 006-13.4W permanently discontinued
  10. HYDROLANT 1010/052005-05-28 → 2005-05-30
    Fog signal at ardnamurchan light 56-43.6N 006-13.4W inoperative
  11. HYDROLANT 816/052005-05-02 → 2005-05-02
    Chaine tower light 54-51N 005-48W unreliable
  12. HYDROLANT 805/052005-04-28 → 2005-05-01
    Skerryvore light 56-19.3N 007-06.9W unreliable
  13. HYDROLANT 774/052005-04-26 → 2005-04-26
    Dsc station stornoway 58-12N 006-22W inoperative
  14. HYDROLANT 716/052005-04-17 → 2005-04-17
    Dsc station stornoway 58-12N 006-22W mf dsc and rt services inoperative
  15. HYDROLANT 700/052005-04-15 → 2005-04-16
    Rubha glass rear light 56-56.9N 007-31.0W unlit
  16. HYDROLANT 692/052005-04-14 → 2005-04-15
    Holy island light 55-31.2N 005-03.8W unreliable
  17. HYDROLANT 497/052005-03-17 → 2005-03-17
    Mrcc stornoway 58-12N 006-22W mf dsc inoperative
  18. HYDROLANT 399/052005-02-28 → 2005-03-01
    Rona light 57-35N 005-58W unreliable
  19. HYDROLANT 390/052005-02-26 → 2005-02-26
    NAVTEX station portpatrick 54-51N 005-07W B1 character oscar off air
  20. HYDROLANT 367/052005-02-22 → 2005-06-08
    Fog signal at hyskeir lighthouse 56-58N 006-41W permanently discontinued
  21. HYDROLANT 357/052005-02-21 → 2005-02-22
    Rona light 57-34.7N 005-57.5W unlit
  22. HYDROLANT 313/052005-02-14 → 2005-02-17
    Janes tower light 57-45.8N 007-02.0W unlit
  23. HYDROLANT 311/052005-02-14 → 2005-02-23
    Cancel HYDROLANT 301/05
  24. HYDROLANT 303/052005-02-14 → 2005-03-02
    Mrcc clyde (tiree site) 56-30N 006-59W mf dsc off air
  25. HYDROLANT 301/052005-02-13 → 2005-02-14
    Oigh sgeir light 56-58.2N 006-40.9W unlit and fog signal inoperative
  26. HYDROLANT 297/052005-02-12 → 2005-02-13
    Oigh sgeir light 56-58.2N 006-40.9W unreliable
  27. HYDROLANT 287/052005-02-11 → 2005-02-11
    Oigh sgeir light 56-58.2N 006-40.9W unlit
  28. HYDROLANT 257/052005-02-06 → 2005-02-14
    Dsc station stornoway 58-12N 006-22W mf dsc inoperative
  29. HYDROLANT 243/052005-02-02 → 2005-02-09
    Na cuiltean light 55-48.7N 005-54.8W range temporarily reduced to five miles
  30. HYDROLANT 144/052005-01-18 → 2005-01-21
    Dubh artach light 56-08N 006-38W unreliable
  31. HYDROLANT 131/052005-01-18 → 2005-01-21
    Ushensish light 57-17.9N 007-11.5W unreliable
  32. HYDROLANT 58/052005-01-09 → 2005-01-10
    Lismore light 56-27.4N 005-36.4W unlit
  33. HYDROLANT 57/052005-01-08 → 2005-01-09
    Lismore light 56-27.4N 005-36.4W unreliable
  34. HYDROLANT 56/052005-01-08 → 2005-01-17
    Mrcc clyde (tiree site) 56-30N 006-59W mf dsc off air
  35. HYDROLANT 48/052005-01-07 → 2005-01-10
    Dsc station stornoway 58-12N 006-22W mf dsc inoperative
  36. HYDROLANT 3/052005-01-02 → 2005-01-12
    Dgps station at butt of lewis light 58-30.8N 006-15.6W inoperative
  37. HYDROLANT 2050/042004-12-25 → 2004-12-25
    Rhinns of islay light 55-40.4N 006-30.8W unreliable
  38. HYDROLANT 1991/042004-12-13 → 2004-12-15
    Neist point light 57-25N 006-47W unlit
  39. HYDROLANT 1947/042004-12-06 → 2004-12-09
    Fog signal at ardnamurchan lighthouse 56-44N 006-13W inoperative
  40. HYDROLANT 1944/042004-12-06 → 2004-12-06
    Ardnamurchan light 56-44N 006-13W unlit
  41. HYDROLANT 1940/042004-12-05 → 2004-12-05
    East maiden light 54-55.7N 005-43.6W unreliable
  42. HYDROLANT 1852/042004-11-16 → 2004-11-22
    Fog signal at ardnamurchan lighthouse 56-44N 006-13W inoperative
  43. HYDROLANT 1575/042004-09-27 → 2004-10-07
    South rock lightfloat 54-25N 005-22W replaced by buoy, FL(3) r 30 sec, fog signal, RACON (t)
  44. HYDROLANT 1318/042004-08-09 → 2004-08-09
    Rhinns of islay light 55-40N 006-31W unlit
  45. HYDROLANT 1316/042004-08-08 → 2004-08-10
    Fog signal at ardnamurchan light 56-43.6N 006-13.4W unreliable
  46. HYDROLANT 1171/042004-07-12 → 2004-07-14
    Dgps station at butt of lewis light 58-30.8N 006-15.6W at reduced power 121530Z to 141230Z jul
  47. HYDROLANT 1098/042004-06-30 → 2004-07-01
    Pillar rock light 55-31N 005-04W unreliable
  48. HYDROLANT 1097/042004-06-30 → 2004-07-01
    Sanda island light 55-17N 005-35W unreliable
  49. HYDROLANT 1054/042004-06-22 → 2004-06-22
    East maiden light 54-55.7N 005-43.6W unreliable 220730Z to 221600Z jun
  50. HYDROLANT 1013/042004-06-12 → 2004-06-12
    East maiden light 54-55.7N 005-43.6W unreliable until 121700Z jun

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 15 · seahazards