Aids-to-navigation notices in the Sea of Okhotsk

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

in force
2
last 12 months
1
vs previous 12 (1)
0%
since 2000
38

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. HYDROPAC 1869/26in force2026-06-29
    A wave rider buoy has been established in the Sea of Okhotsk, Russia at 51-22.54N 144-14.17E.
    Sea of Okhotsk · Russia
  2. HYDROPAC 221/25in force2025-01-29
    In the Sea of Okhotsk, Kuril Islands, the Malokuril'skiy Light at 43-52.50N 146-48.80E is reduced to eight miles range, and the previous warning 3644/24 is cancelled.
    Sea of Okhotsk · Kuril Islands

Longest in force

  1. HYDROPAC 221/25in force2025-01-29 · 570 d
    In the Sea of Okhotsk, Kuril Islands, the Malokuril'skiy Light at 43-52.50N 146-48.80E is reduced to eight miles range, and the previous warning 3644/24 is cancelled.
    Sea of Okhotsk · Kuril Islands
  2. HYDROPAC 1869/26in force2026-06-29 · 54 d
    A wave rider buoy has been established in the Sea of Okhotsk, Russia at 51-22.54N 144-14.17E.
    Sea of Okhotsk · Russia

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By month (all years)

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Other hazards in the Sea of Okhotsk

Archive · 36 cancelled

  1. HYDROPAC 1858/212021-06-24 → 2021-11-27
    Buoy, yellow, fl, temporarily established 26 jun thru 26 nov in 51-28.4N 143-51.7E
    Sea of Okhotsk · Sakhalin
  2. HYDROPAC 1725/212021-06-11 → 2021-06-25
    Isolated danger buoy 52-33.4N 141-27.1E missing
    Tatar Strait · Russia · Sakhalin
  3. HYDROPAC 2255/182018-06-18 → 2018-07-06
    Mys vnutrenniy light 53-34.5N 142-28.3E unlit
    Sea of Okhotsk · Sakhalin
  4. HYDROPAC 1046/182018-03-16 → 2018-09-07
    Mys duga vostochnaya light 59-09.0N 146-03.3E unlit
    Sea Okhotsk · Russia
  5. HYDROPAC 3038/172017-09-06 → 2017-12-12
    Lights unlit: a. mys veslovskiy 43-39.7N 145-32.4E
    Sea of Okhotsk · Kuril Islands
  6. HYDROPAC 2040/162016-07-07 → 2017-01-28
    Lights unlit: 1. mys marii 54-18.6N 142-15.8E
    Sea of Okhotsk · Sakhalin-northwest Coast
  7. HYDROPAC 1831/162016-06-18 → 2017-04-05
    Mys vnutrenniy light 53-34.5N 142-28.3E unlit
    Sea of Okhotsk · Sakhalin-northwest Coast
  8. HYDROPAC 3264/152015-10-02 → 2015-12-06
    Mys yelizavety light 54-25.2N 142-43.2E unlit
    Sea of Okhotsk · Sakhalin-north Coast
  9. HYDROPAC 1992/152015-06-18 → 2015-06-30
    Lights unlit: 1. mys marii light 54-18.6N 142-15.8E
    Sea of Okhotsk · Sakhalin-northwest Coast
  10. HYDROPAC 1736/142014-06-16 → 2014-07-02
    Sakhalin-northwest Coast
    Sea of Okhotsk
  11. HYDROPAC 113/142014-01-10 → 2014-01-18
    Russia
    Sea of Okhotsk
  12. HYDROPAC 2556/132013-08-26 → 2013-09-06
    Russia
    Sea of Okhotsk
  13. HYDROPAC 608/132013-03-01 → 2013-06-08
    Sakhalin-northeast Coast
    Sea of Okhotsk
  14. HYDROPAC 1555/122012-06-04 → 2017-01-28
    Lights unlit: 1. zaliv chayvo 52-21.5N 143-11.4E
    Sakhalin-east Coast
  15. HYDROPAC 3552/112011-12-20 → 2017-04-05
    Nga chart 96800 (4TH ed)
    Kuril Islands · Ostrov Urup
  16. HYDROPAC 3376/112011-12-04 → 2011-12-07
    Nga chart 96360 (4TH ed)
    Sea of Okhotsk · Sakhalin-north Coast
  17. HYDROPAC 2451/112011-08-30 → 2011-12-04
    Nga chart 96360 (4TH ed)
    Sea of Okhotsk · Sakhalin-northeast Coast
  18. HYDROPAC 1274/102010-06-19 → 2010-09-18
    Nga chart 96902 (2ND ed)
    Kuril Islands
  19. HYDROPAC 1218/102010-06-11 → 2010-06-20
    Nga chart 96320 (4TH ed)
    Sakhalin-northeast Coast
  20. HYDROPAC 1776/092009-10-02 → 2010-01-16
    Nga chart 96340 (4TH ed)
  21. HYDROPAC 1678/092009-09-17 → 2009-10-10
    Nga chart 96360 (4TH ed)
  22. HYDROPAC 1239/092009-07-08 → 2010-04-17
    Nga chart 96320 (4TH ed)
  23. HYDROPAC 1104/092009-06-13 → 2009-08-17
    Nga chart 96400 (4TH ed)
  24. HYDROPAC 104/092009-01-12 → 2009-08-22
    Nga chart 96800 (4TH ed)
  25. HYDROPAC 1177/082008-06-22 → 2008-06-25
    Nga chart 96360 (4TH ed)
  26. HYDROPAC 984/072007-06-05 → 2007-12-02
    Mys sredniy light 52-12.38N 141-33.63E unlit
  27. HYDROPAC 2224/062006-11-16 → 2007-02-01
    Lights unlit: 1. mys dzhaore south range front and rear 52-39.9N 141-16.9E
  28. HYDROPAC 2223/062006-11-16 → 2007-01-16
    Ostrov urup light 46-13.9N 150-34.0E temporarily unlit
  29. HYDROPAC 1136/062006-06-20 → 2008-02-10
    Light, f r ten miles, temporarily established in 51-25.3N 143-27.0E
  30. HYDROPAC 1677/052005-10-06 → 2005-11-02
    Ostrov kamen 'opasnosti (nijo gan) light 45-47.5N 142-13.4E unlit
  31. HYDROPAC 2018/032003-11-22 → 2003-11-24
    Mys kurbatova light 50-51.9N 156-28.7E unlit
  32. HYDROPAC 1644/032003-09-24 → 2003-10-25
    Mys chibuynyy light 50-46.0N 156-11.9E range temporarily reduced to eight miles
  33. HYDROPAC 1610/032003-09-18 → 2003-09-24
    Chibuynyy light 50-46.0N 156-11.9E unlit
  34. HYDROPAC 87/012001-01-17 → 2001-01-27
    Kurbatov light 50-51.9N 156-28.7E unlit and radiobeacon off air
  35. HYDROPAC 1764/002000-12-12 → 2000-12-13
    Shiretoko misaki light 44-20.3N 145-20.4E unreliable
  36. HYDROPAC 80/002000-01-15 → 2000-02-25
    Radiobeacons off air: a. kurbatova 50-52N 156-29E

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 Sea of Okhotsk · seahazards