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. HYDROPAC 3314/212021-11-17 → 2021-11-17
    Cancel HYDROPAC 3296/21 and this msg
    South China Sea · Vietnam
  2. HYDROPAC 3312/212021-11-17 → 2021-11-17
    Cancel HYDROPAC 3310/21 and this msg, signal ceased
    Persian Gulf · Iran
  3. NAVAREA XII 650/212021-11-16 → 2021-11-16
    Cancel NAVAREA XII 647/21 and this msg
    Eastern North Pacific · Canada
  4. HYDROPAC 3307/212021-11-16 → 2021-11-16
    Cancel HYDROPAC 3260/21 and this msg, operations completed
    Timor Sea · Australia-north Coast
  5. NAVAREA IV 1038/212021-11-16 → 2021-11-17
    Pyrotechnics exercises 171300Z to 171600Z nov in vicinity 10-41N 061-37W
    Eastern Caribbean Sea · Trinidad
  6. HYDROLANT 2828/212021-11-16 → 2021-11-16
    Cancel HYDROLANT 2733/21 and this msg, aid restored
    Western Mediterranean Sea · Algeria
  7. HYDROPAC 3305/212021-11-16 → 2021-11-16
    Cancel HYDROPAC 2970/21, 2971/21, and this msg, operations completed
    Arabian Sea · Pakistan
  8. HYDROLANT 2825/212021-11-16 → 2021-11-16
    Cancel HYDROLANT 2547/21 and this msg, aid restored
    Eastern North Atlantic · Morocco
  9. HYDROARC 325/212021-11-16 → 2021-11-16
    Cancel HYDROARC 318/21 and this msg, operations completed
    Norwegian Sea · Barents Sea
  10. NAVAREA IV 1037/212021-11-16 → 2021-11-16
    Cancel NAVAREA IV 1026/21, 1027/21, and this msg, operations completed
    Western North Atlantic · French Guiana
  11. HYDROLANT 2823/212021-11-16 → 2021-11-16
    Cancel HYDROLANT 2573/21 and this msg
    Strait of Gibraltar · Spain
  12. HYDROLANT 2822/212021-11-16 → 2021-11-16
    Cancel HYDROLANT 2808/21 and this msg, exercise suspended
    North Channel · Irish Sea · Scotland
  13. HYDROPAC 3300/212021-11-16 → 2021-11-16
    Cancel HYDROPAC 3211/21 and this msg, person located
    Gulf of Tonkin · Vietnam
  14. HYDROLANT 2819/212021-11-15 → 2021-11-15
    Cancel HYDROLANT 2772/21 and this msg, service restored
    North Sea · Scotland
  15. HYDROLANT 2817/212021-11-15 → 2021-11-15
    Cancel HYDROLANT 2805/21 and this msg, operations completed
    Celtic Sea · England
  16. NAVAREA IV 1035/212021-11-15 → 2021-11-15
    Cancel NAVAREA IV 982/21 and this msg
    Hudson Bay · Canada
  17. HYDROARC 322/212021-11-15 → 2021-11-15
    Cancel HYDROARC 308/21 and this msg
    Hudson Bay · Canada
  18. HYDROPAC 3298/212021-11-15 → 2021-11-15
    Cancel HYDROPAC 3243/21 and this msg
    Gulf of Aden
  19. HYDROPAC 3289/212021-11-15 → 2021-11-15
    Cancel HYDROPAC 3251/21 and this msg, persons rescued
    South China Sea
  20. HYDROPAC 3287/212021-11-15 → 2021-11-15
    Cancel HYDROPAC 3206/21 and this msg, assistance received
    South China Sea
  21. HYDROPAC 3286/212021-11-15 → 2021-11-15
    Cancel HYDROPAC 3284/21 and this msg, assistance no longer needed
    Tasman Sea · Australia-east Coast
  22. HYDROPAC 3285/212021-11-14 → 2021-11-14
    Cancel HYDROPAC 2608/21, 2805/21 and this msg
    Western South Pacific · Fiji
  23. HYDROPAC 3283/212021-11-14 → 2021-11-14
    Great australian bight
    Tasman Sea · Bass Strait
  24. NAVAREA IV 1033/212021-11-14 → 2022-03-31
    Uscg remote communication facility new orleans (g) 29-57N 090-04W transmit services unreliable
    Gulf of Mexico · Louisiana
  25. HYDROPAC 3280/212021-11-13 → 2021-11-13
    Cancel HYDROPAC 3278/21 and this msg
    Tasman Bay · New Zealand
  26. HYDROLANT 2803/212021-11-13 → 2021-11-13
    Cancel HYDROLANT 2799/21 and this msg, aid restored
    Sea of the Hebrides · Scotland
  27. HYDROPAC 3277/212021-11-13 → 2021-11-13
    Cancel HYDROPAC 3154/21, 3186/21 and this msg, vessels located
    Western North Pacific
  28. HYDROPAC 3264/212021-11-12 → 2021-11-12
    Cancel HYDROPAC 3232/21 and this msg, vessel assisted
    Gulf of Tonkin · Vietnam
  29. HYDROPAC 3263/212021-11-12 → 2021-11-12
    Cancel HYDROPAC 640/21 and this msg
    Tasman Bay · New Zealand
  30. HYDROPAC 3262/212021-11-12 → 2021-11-12
    Tonga
    South Pacific
  31. NAVAREA XII 640/212021-11-11 → 2021-11-11
    Cancel NAVAREA XII 628/21 and this msg, service restored
    Eastern North Pacific · Hawaii
  32. HYDROLANT 2790/212021-11-11 → 2021-12-23
    Unexploded ordnance in: a. 52-25.1N 002-02.1E
    North Sea · England
  33. HYDROPAC 3256/212021-11-11 → 2021-11-11
    Cancel HYDROPAC 3247/21 and this msg, persons rescued
    Eastern Indian Ocean
  34. HYDROPAC 3252/212021-11-11 → 2021-11-11
    Cancel HYDROPAC 3247/21 and this msg, vessel located safe
    Eastern Indian Ocean
  35. HYDROPAC 3249/212021-11-11 → 2021-11-11
    Cancel HYDROPAC 3201/21 and this msg, aid restored
    Gulf of Carpentaria · Australia-north Coast
  36. NAVAREA IV 1024/212021-11-11 → 2021-11-11
    Cancel NAVAREA IV 1010/21 and this msg, operations completed
    Western North Atlantic · Florida
  37. HYDROPAC 3248/212021-11-11 → 2021-11-11
    Cancel HYDROPAC 3173/21 and this msg, operations completed
    Indian Ocean
  38. HYDROPAC 3246/212021-11-11 → 2021-11-11
    Cancel HYDROPAC 3242/21 and this msg
    Eastern Indian Ocean
  39. HYDROPAC 3245/212021-11-11 → 2021-11-11
    Cancel HYDROPAC 3237/21 and this msg, persons rescued
    Eastern North Pacific
  40. HYDROLANT 2779/212021-11-10 → 2021-11-13
    Odas buoy, yellow, adrift in 25-42.14S 043-39.56W on 10 nov
    Western South Atlantic
  41. HYDROLANT 2775/212021-11-10 → 2021-11-10
    Cancel HYDROLANT 2732/21 and this msg
    Western South Atlantic · Brazil-southeast Coast
  42. HYDROPAC 3240/212021-11-10 → 2021-11-10
    Cancel HYDROPAC 3219/21 and this msg, person rescued
    Gulf of Thailand · Vietnam
  43. HYDROLANT 2774/212021-11-10 → 2021-11-10
    Cancel HYDROLANT 2773/21 and this msg, false alert
    Eastern North Atlantic
  44. HYDROPAC 3237/212021-11-10 → 2021-11-11
    F/V blue dragon on fire in 36-21-57N 128-16-08W
    Eastern North Pacific
  45. NAVAREA XII 636/212021-11-10 → 2021-11-10
    Cancel NAVAREA XII 623/21, 624/21 and this msg, operations completed
    Eastern North Pacific · California
  46. HYDROPAC 3230/212021-11-09 → 2021-11-09
    Cancel HYDROPAC 3193/21 and this msg
    Southern Indian Ocean · Iles de Kerguelen
  47. HYDROLANT 2769/212021-11-09 → 2022-01-06
    Cap corbelin light 36-54.5N 004-25.5E operating on emergency light
    Western Mediterranean Sea · Algeria
  48. HYDROPAC 3228/212021-11-09 → 2021-11-09
    Cancel HYDROPAC 3053/21 and this msg, operations completed
    North Pacific Ocean
  49. HYDROPAC 3227/212021-11-09 → 2021-11-09
    Cancel HYDROPAC 3183/21 and this msg, operations completed
    Philippine Sea
  50. NAVAREA XII 635/212021-11-09 → 2021-11-09
    Cancel NAVAREA XII 631/21 and this msg, service restored
    Eastern North Pacific · Oregon

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 6 · seahazards