Other warnings in 2021

Everything the classifier did not place elsewhere.

issued in 2021
2,034
still in force
0
vs 2020
-11%
first · last
01-01 · 12-31

By month

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

By NAVAREA series

  • HYDROPAC966
  • HYDROLANT586
  • NAVAREA IV218
  • NAVAREA XII203
  • HYDROARC61

Where · top seas

North Pacific Ocean4220%
Gulf of Mexico4119%
North Atlantic Ocean3516%
South Atlantic Ocean2813%
Coral Sea147%
North Sea136%
Arabian Sea126%
Caribbean Sea115%
Indian Ocean105%
South Pacific Ocean94%

All other warnings issued in 2021 · 2,034

  1. HYDROLANT 1618/212021-06-16 → 2021-06-16
    Cancel HYDROLANT 1441/21 and this msg, aids restored
    North Sea · England
  2. HYDROLANT 1613/212021-06-16 → 2021-06-16
    Cancel HYDROLANT 1565/21 and this msg, aid restored
    North Sea · Orkney Islands
  3. HYDROPAC 1781/212021-06-16 → 2021-06-16
    Cancel HYDROPAC 1716/21 and this msg, operations completed
    South China Sea · Indonesia
  4. HYDROLANT 1612/212021-06-16 → 2021-06-16
    Cancel HYDROLANT 1120/21 and this msg
    Western South Atlantic · Brazil-east Coast
  5. HYDROPAC 1779/212021-06-16 → 2021-06-16
    Cancel HYDROPAC 1556/21 and this msg
    Arabian Sea · India
  6. HYDROLANT 1611/212021-06-16 → 2021-06-16
    Cancel HYDROLANT 1562/21 and this msg
    Western South Atlantic · Brazil-south Coast
  7. HYDROLANT 1610/212021-06-16 → 2021-06-16
    Cancel HYDROLANT 1425/21 and this msg
    Western South Atlantic · Brazil-south Coast
  8. HYDROLANT 1609/212021-06-16 → 2021-06-16
    Cancel HYDROLANT 1598/21 and this msg
    Western South Atlantic · Brazil-northeast Coast
  9. HYDROPAC 1773/212021-06-16 → 2021-06-16
    Cancel HYDROPAC 988/21 and this msg
    Western South Pacific · Fiji
  10. HYDROPAC 1772/212021-06-16 → 2021-06-16
    Cancel HYDROPAC 1536/21 and this msg
    Eastern Indian Ocean · Australia-northwest Coast
  11. HYDROLANT 1607/212021-06-15 → 2021-06-15
    Cancel HYDROLANT 1531/21 and this msg
    North Sea · Scotland
  12. HYDROARC 102/212021-06-15 → 2021-07-05
    NAVAREA XVIII website unusable until further notice
    Canada
  13. HYDROARC 101/212021-06-15 → 2021-07-05
    NAVAREA XVII website unusable until further notice
    Canada
  14. NAVAREA IV 499/212021-06-15 → 2021-06-15
    Cancel NAVAREA IV 488/21 and this msg, operations completed
    Western North Atlantic · Virginia
  15. HYDROLANT 1601/212021-06-15 → 2021-07-02
    70 foot S/V requesting assistance in 35-16N 068-50W at 150230Z jun
    Western North Atlantic
  16. HYDROPAC 1760/212021-06-15 → 2021-06-15
    Cancel HYDROPAC 1759/21 and this msg
    Gulf of Tonkin · Vietnam
  17. NAVAREA XII 268/212021-06-14 → 2021-06-18
    Commdet kodiak, ak remote site nome 64-29N 165-15W 4125KHZ and gotham services unreliable until 180200Z jun
    Bering Sea · Alaska
  18. HYDROLANT 1594/212021-06-14 → 2021-06-14
    Cancel HYDROLANT 1582/21 and this msg
    Black Sea · Ukraine
  19. HYDROPAC 1750/212021-06-13 → 2021-06-13
    Cancel HYDROPAC 1738/21 and this msg, aid restored
    Bass Strait · Australia-southeast Coast
  20. NAVAREA XII 266/212021-06-13 → 2021-06-13
    Cancel NAVAREA XII 257/21 and this msg, operations completed
    Eastern North Pacific · California
  21. HYDROPAC 1749/212021-06-13 → 2021-06-13
    Cancel HYDROPAC 1691/21 and this msg, operations completed
    Eastern Pacific
  22. HYDROPAC 1745/212021-06-13 → 2021-06-13
    Cancel HYDROPAC 1744/21 and this msg, assistance received
    Coral Sea · Australia-northeast Coast
  23. HYDROLANT 1581/212021-06-12 → 2021-06-12
    Cancel HYDROLANT 1572/21 and this msg, aid restored
    Dover Strait · England
  24. NAVAREA IV 494/212021-06-12 → 2021-06-12
    Cancel NAVAREA IV 369/21 and this msg, operations completed
    Western North Atlantic
  25. HYDROPAC 1740/212021-06-12 → 2021-06-18
    Bombing exercises 2000Z to 0800Z daily 15 thru 17 jun in area bound by 45-20N 148-50E, 45-40N 148-50E,…
    Western North Pacific · Sea of Okhotsk · Kuril Islands
  26. NAVAREA XII 265/212021-06-12 → 2021-06-25
    Underwater ordnance detonation 171500Z to 242300Z jun in 32-40-40N 117-09-12W
    Eastern North Pacific · California
  27. HYDROPAC 1736/212021-06-12 → 2021-06-12
    Cancel HYDROPAC 1673/21 and this msg, vessel assisted
    South China Sea · Vietnam
  28. HYDROPAC 1735/212021-06-11 → 2021-06-11
    Cancel HYDROPAC 1733/21 and this msg, signal ceased
    Eastern North Pacific · Galapagos Islands
  29. HYDROLANT 1571/212021-06-11 → 2021-06-11
    Cancel HYDROLANT 1567/21 and this msg, assistance no longer needed
    South Atlantic
  30. NAVAREA IV 490/212021-06-11 → 2021-06-11
    Cancel NAVAREA IV 405/21 and this msg, aid restored
    Caribbean Sea · Dominican Republic
  31. HYDROLANT 1567/212021-06-11 → 2021-06-11
    M/V lodur reports crewman requiring medical assistance in 28-00.04S 007-07.25W
    South Atlantic
  32. HYDROPAC 1727/212021-06-11 → 2021-06-11
    Cancel HYDROPAC 1593/21 and this msg, operations completed
    South China Sea · China
  33. HYDROLANT 1564/212021-06-11 → 2021-06-11
    Cancel HYDROLANT 1541/21 and this msg, aid restored
    North Sea · England
  34. HYDROPAC 1724/212021-06-11 → 2021-06-11
    Cancel HYDROPAC 1723/21 and this msg, false alert
    Eastern North Pacific
  35. HYDROPAC 1719/212021-06-11 → 2021-06-11
    Cancel HYDROPAC 1717/21 and this msg, aid restored
    Bass Strait · Australia-southeast Coast
  36. HYDROPAC 1718/212021-06-11 → 2021-06-11
    Cancel HYDROPAC 1682/21 and this msg, operations completed
    Tasman Sea · Australia-east Coast
  37. HYDROLANT 1559/212021-06-10 → 2021-06-10
    Cancel HYDROLANT 1539/21 and this msg, aid restored
    Eastern North Atlantic · Scotland
  38. HYDROLANT 1556/212021-06-10 → 2021-06-10
    Cancel HYDROLANT 1507/21 and this msg, aid restored
    North Channel · Northern Ireland
  39. HYDROPAC 1713/212021-06-10 → 2021-06-10
    Cancel HYDROPAC 1687/21 and this msg, vessel assisted
    South China Sea
  40. HYDROLANT 1553/212021-06-10 → 2021-06-10
    Cancel HYDROLANT 1196/21 and this msg
    North Sea · England
  41. HYDROPAC 1710/212021-06-10 → 2021-06-10
    Cancel HYDROPAC 1709/21 and this msg, false alert
    Eastern North Pacific
  42. HYDROLANT 1552/212021-06-10 → 2021-06-10
    Cancel HYDROLANT 1199/21 and this msg
    North Sea · England
  43. NAVAREA XII 260/212021-06-09 → 2021-06-09
    Cancel NAVAREA XII 115/21 and this msg
    Eastern North Pacific
  44. NAVAREA XII 259/212021-06-09 → 2021-06-09
    Cancel NAVAREA XII 255/21 and this msg, services restored
  45. NAVAREA IV 486/212021-06-09 → 2021-06-09
    Cancel NAVAREA IV 481/21 and this msg, services restored
  46. HYDROPAC 1705/212021-06-09 → 2021-06-09
    Cancel HYDROPAC 1704/21 and this msg, vessel located
    Coral Sea · Australia-northeast Coast
  47. HYDROLANT 1546/212021-06-09 → 2021-06-09
    Cancel HYDROLANT 1530/21 and this msg
    Western South Atlantic
  48. HYDROLANT 1545/212021-06-09 → 2021-06-09
    Cancel HYDROLANT 1478/21 and this msg, operations completed
    English Channel · England
  49. HYDROPAC 1703/212021-06-09 → 2021-06-09
    Cancel HYDROPAC 1702/21 and this msg
    Coral Sea · Australia-northeast Coast
  50. HYDROPAC 1701/212021-06-08 → 2021-06-08
    Cancel HYDROPAC 1662/21, 1663/21 and this msg
    Bay of Bengal · India

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.

Other warnings in 2021 — page 24 · seahazards