Aids-to-navigation notices in the Irish Sea and St. George's Channel

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

in force
0
last 12 months
0
vs previous 12 (3)
-100%
since 1999
656

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 Irish Sea and St. George's Channel right now.

By year

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 Irish Sea and St. George's Channel

Archive · 656 cancelled

  1. HYDROLANT 612/162016-03-13 → 2016-03-13
    Skerries light 53-25.3N 004-36.5W unlit
    Wales-northwest Coast
  2. HYDROLANT 81/162016-01-10 → 2016-01-19
    Fog signal at platform DP4, 53-52.6N 003-33.7W inoperative
    Irish Sea · England-west Coast
  3. HYDROLANT 73/162016-01-09 → 2016-01-10
    RACON at tuskar rock light 52-12.1N 006-12.4W inoperative
    Ireland-east Coast · Saint Georges Channel
  4. HYDROLANT 54/162016-01-05 → 2016-01-07
    Point of ayre light 54-24.9N 004-22.1W unreliable
    Irish Sea · Isle of Man
  5. HYDROLANT 1/162016-01-01 → 2016-01-03
    Trwyn du point light 53-18.8N 004-02.5W unreliable
    Wales-northwest Coast
  6. HYDROLANT 3100/152015-12-14 → 2015-12-15
    Loran-c station anthorn (54-55N 003-15W), rate 6731-Y, off air 150900Z to 151400Z dec
    Europe-northwest Coast
  7. HYDROLANT 3037/152015-12-07 → 2015-12-08
    Baily light 53-21.7N 006-03.2W unreliable
    Ireland-east Coast
  8. HYDROLANT 2977/152015-12-02 → 2015-12-02
    Dpgs station at point lynas light 53-25.0N 004-17.3W off air 021000Z to 021400Z dec
    Wales-north Coast
  9. HYDROLANT 2705/152015-11-03 → 2015-11-05
    Loran-c station anthorn (54-54N 003-16W), rate 6731-Y, off air 051000Z to 051700Z nov
    Europe-northwest Coast
  10. HYDROLANT 2617/152015-10-21 → 2015-10-23
    All navigational aids at platform DP3, 53-48.9N 003-33.7W inoperative
    Irish Sea · England-west Coast
  11. HYDROLANT 2569/152015-10-14 → 2015-10-19
    Baily light 53-21.7N 006-03.2W unreliable
    Ireland-east Coast
  12. HYDROLANT 2441/152015-09-30 → 2015-10-01
    Loran-c station anthorn (54-54N 003-16W), rate 6731-Y, off air 010900Z to 011600Z oct
    Europe-northwest Coast
  13. HYDROLANT 2387/152015-09-24 → 2015-10-03
    All navigational aids at platform 113/26, 54-01.6N 003-51.7W inoperative
    Irish Sea · England-west Coast
  14. HYDROLANT 2356/152015-09-21 → 2015-09-22
    All navigational aids at platform DP4, 53-52.5N 003-33.7W inoperative
    Irish Sea · England-west Coast
  15. HYDROLANT 2335/152015-09-18 → 2015-09-19
    Saint bees head light 54-30.8N 003-38.2W unreliable
    England-northwest Coast
  16. HYDROLANT 2290/152015-09-15 → 2015-09-15
    RACON at constable buoy 53-23.1N 003-49.2W inoperative
    Irish Sea · Wales-north Coast
  17. HYDROLANT 2179/152015-09-03 → 2015-09-03
    NAVTEX stations off air: a. cullercoats 55-04N 001-28W
    England-east Coast · England-south Coast · Scotland-southwest Coast · NAVTEX
  18. HYDROLANT 2162/152015-09-01 → 2015-09-03
    Loran-c station anthorn (54-55N 003-15W), rate 6731-Y, off air 030900Z to 031600Z sep
    Europe-northwest Coast
  19. HYDROLANT 2083/152015-08-25 → 2015-08-27
    Dpgs station at point lynas light 53-25.0N 004-17.3W off air 0800Z to 1600Z daily 25 thru 27 aug
    Wales-north Coast
  20. HYDROLANT 2077/152015-08-24 → 2015-09-23
    All navigational aids at wind turbine G1, 54-45.3N 003-44.6W inoperative
    Irish Sea
  21. HYDROLANT 1947/152015-08-10 → 2015-08-11
    Codling buoy 53-03.0N 005-40.8W light unreliable
    Ireland-east Coast · Saint Georges Channel
  22. HYDROLANT 1910/152015-08-05 → 2015-08-06
    Loran-c station anthorn (54-54N 003-16W), rate 6731-Y, off air 060900Z to 061600Z aug
    Europe-northwest Coast
  23. HYDROLANT 1720/152015-07-13 → 2015-08-24
    All navigational aids at wind turbine G1, 54-45.3N 003-44.6W inoperative
    Irish Sea
  24. HYDROLANT 1685/152015-07-10 → 2015-07-10
    Maughold head light 54-17.8N 004-18.6W unreliable
    Irish Sea · Isle of Man
  25. HYDROLANT 1526/152015-06-22 → 2015-06-26
    Dpgs station at point lynas light 53-25.0N 004-17.3W off air 0800Z to 1600Z daily 22 thru 26 jun
    Wales-northwest Coast
  26. HYDROLANT 1439/152015-06-13 → 2015-06-13
    St john's point light 54-13.6N 005-39.5W unlit
    Northern Ireland-east Coast
  27. HYDROLANT 1350/152015-06-03 → 2015-06-04
    South stack light 53-18.4N 004-42.0W unreliable
    Irish Sea · Wales-northwest Coast
  28. HYDROLANT 1338/152015-06-02 → 2015-06-04
    Loran-c station anthorn (54-54N 003-16W), rate 6731-Y, off air 040900Z to 041600Z jun
    Europe-northwest Coast
  29. HYDROLANT 1334/152015-06-01 → 2015-07-13
    All navigational aids at wind turbine G1, 54-45.3N 003-44.6W inoperative
    Irish Sea
  30. HYDROLANT 1138/152015-05-10 → 2015-05-22
    GPS jamming exercises 0700Z to 1700Z daily 13 thru 22 may within ten miles of 54-48.7N 004-57.4W
    Scotland-southwest Coast · GPS Satellite System
  31. HYDROLANT 1091/152015-05-05 → 2015-05-07
    Loran-c station anthorn (54-54N 003-17W), rate 6731-Y, off air 070900Z to 071600Z may
    Europe-northwest Coast
  32. HYDROLANT 627/152015-03-15 → 2015-03-17
    RACON at skerries light 53-25.3N 004-36.4W inoperative
    Wales-northwest Coast
  33. HYDROLANT 603/152015-03-13 → 2015-03-18
    Loran-c station anthorn (54-54N 003-17W), rate 6731-Y, off air 180800Z to 181800Z mar
    Europe-northwest Coast
  34. HYDROLANT 585/152015-03-10 → 2015-03-13
    Loran-c station anthorn (54-54N 003-17W), rate 6731-Y, off air 0800Z to 1800Z daily until 15 mar
    Europe-northwest Coast
  35. HYDROLANT 535/152015-03-06 → 2015-03-10
    Loran-c station anthorn (54-54N 003-17W), rate 6731-Y, off air 0800Z to 1800Z daily until 12 mar
    Europe-northwest Coast
  36. HYDROLANT 523/152015-03-03 → 2015-03-06
    Loran-c station anthorn (54-54N 003-17W), rate 6731-Y, off air 0800Z to 1800Z daily until 08 mar
    Europe-northwest Coast
  37. HYDROLANT 407/152015-02-16 → 2015-02-18
    RACON at point of ayre light 54-24.9N 004-22.1W unreliable
    Irish Sea · Isle of Man
  38. HYDROLANT 400/152015-02-16 → 2015-02-17
    Dpgs station at point lynas light 53-25.0N 004-17.3W off air 161200Z to 161600Z and 170900Z to 171600Z feb
    Wales-north Coast
  39. HYDROLANT 40/152015-01-05 → 2015-01-20
    Lightning knoll buoy 53-59.8N 003-14.3W off station
    England-west Coast
  40. HYDROLANT 3142/142014-12-26 → 2014-12-27
    Fog signal at calder platform 110/7A, 53-48.4N 003-39.8W inoperative
    Irish Sea · England-west Coast
  41. HYDROLANT 3111/142014-12-21 → 2014-12-21
    All navigational aids at platform millom west, 54-01.6N 003-51.7W inoperative
    Irish Sea · England-west Coast
  42. HYDROLANT 3083/142014-12-18 → 2014-12-21
    All navigational aids at calder platform 110/7A, 53-48.5N 003-39.8W inoperative
    Irish Sea · England-west Coast
  43. HYDROLANT 3082/142014-12-18 → 2014-12-21
    All navigational aids at platform DP3, 53-49.0N 003-33.7W inoperative
    Irish Sea · England-west Coast
  44. HYDROLANT 2989/142014-12-07 → 2014-12-09
    Fog signal at calder platform 110/7A, 53-48.5N 003-39.8W inoperative
    Irish Sea · England-west Coast
  45. HYDROLANT 2914/142014-11-30 → 2014-12-07
    Fog signal at platform DP8, 53-53.5N 003-37.5W unreliable
    Irish Sea · England-west Coast
  46. HYDROLANT 2881/142014-11-27 → 2014-11-27
    Dpgs station at point lynas light 53-25.0N 004-17.3W off air 271000Z to 271600Z nov
    Wales-north Coast
  47. HYDROLANT 2872/142014-11-26 → 2014-11-30
    All navigational aids at platform DP6, 53-51.9N 003-37.0W inoperative
    Irish Sea · England-west Coast
  48. HYDROLANT 2733/142014-11-13 → 2014-11-13
    Kish bank light 53-18.7N 005-55.4W unlit
    Ireland-east Coast
  49. HYDROLANT 2718/142014-11-11 → 2014-11-12
    Baily light 53-21.7N 006-03.2W unreliable
    Ireland-east Coast
  50. HYDROLANT 2601/142014-10-26 → 2014-10-27
    St john's point light 54-13.6N 005-39.5W unreliable
    Northern Ireland-east 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 Irish Sea and St. George's Channel — page 4 · seahazards