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 2402/212021-09-25 → 2021-09-28
    Large tree reported adrift in vicinity 50-10.7N 004-19.7W at 251625Z sep
    English Channel · England
  2. HYDROPAC 2723/212021-09-25 → 2021-09-25
    Cancel HYDROPAC 2656/21 and this msg
    Eastern South Pacific · Peru
  3. HYDROLANT 2399/212021-09-25 → 2022-01-07
    St catherine's point light 50-34.5N 001-17.9W range permanently reduced to 18 miles
    English Channel · England
  4. HYDROPAC 2721/212021-09-25 → 2021-09-25
    Cancel HYDROPAC 3990/18, 2863/19 and this msg
    North Pacific · Taiwan Strait
  5. NAVAREA XII 537/212021-09-24 → 2021-09-26
    Underwater ordnance detonation 1600Z to 2300Z daily 27 thru 30 sep in vicinity 32-35-50N 117-10-52W
    Eastern Pacific Ocean · California
  6. NAVAREA XII 536/212021-09-24 → 2021-09-24
    Cancel NAVAREA XII 513/21, 514/21, 515/21 and this msg
    Eastern North Pacific
  7. HYDROLANT 2397/212021-09-24 → 2021-09-24
    Cancel HYDROLANT 2383/21 and this msg, operations completed
    Eastern North Atlantic · Scotland
  8. HYDROPAC 2714/212021-09-24 → 2021-09-24
    Cancel HYDROPAC 2711/21 and this msg
    Tasman Sea · Australia-east Coast
  9. HYDROPAC 2713/212021-09-24 → 2021-09-24
    Cancel HYDROPAC 2587/21 and this msg
    Eastern South Pacific · Peru
  10. HYDROLANT 2393/212021-09-24 → 2021-09-24
    Cancel HYDROLANT 2384/21 and this msg
    Western South Atlantic · Brazil-north Coast
  11. HYDROLANT 2392/212021-09-24 → 2021-09-24
    Cancel HYDROLANT 1503/21 and this msg, operations completed
    Gulf of Guinea · Sao Tome and Principe
  12. HYDROARC 249/212021-09-23 → 2021-09-23
    Cancel HYDROARC 234/21 and this msg, service restored
    Beaufort Sea · Canada
  13. HYDROPAC 2703/212021-09-23 → 2021-09-23
    Cancel HYDROPAC 2348/21 and this msg
    Bay of Bengal · Bangladesh
  14. HYDROLANT 2385/212021-09-23 → 2021-10-08
    Red flare sighted in 29-16N 086-31W at 230420Z sep
    Gulf of Mexico · Alabama
  15. HYDROPAC 2701/212021-09-23 → 2021-09-23
    Cancel HYDROPAC 2699/21 and this msg, aid restored
    Coral Sea · Australia-northeast Coast
  16. HYDROARC 245/212021-09-22 → 2021-09-22
    Cancel HYDROARC 233/21 and this msg
    Barents Sea · Russia
  17. NAVAREA IV 862/212021-09-22 → 2021-09-22
    Cancel NAVAREA IV 855/21 and this msg
    Western Atlantic Ocean · Florida
  18. HYDROARC 244/212021-09-22 → 2021-09-22
    Cancel HYDROARC 239/21 and this msg
    Barents Sea · White Sea · Russia
  19. HYDROLANT 2382/212021-09-22 → 2021-09-22
    Cancel HYDROLANT 2350/21 and this msg
    North Sea · England
  20. HYDROPAC 2696/212021-09-22 → 2021-09-22
    Cancel HYDROPAC 2664/21 and this msg, vessel located safe
    Western South Pacific · Papua New Guinea
  21. HYDROPAC 2695/212021-09-22 → 2021-09-22
    Cancel HYDROPAC 2663/21 and this msg, search suspended
    Western South Pacific · Papua New Guinea
  22. HYDROPAC 2694/212021-09-22 → 2021-09-22
    Cancel HYDROPAC 2667/21 and this msg, vessel located safe
    Bismark Sea · Papua New Guinea
  23. NAVAREA XII 526/212021-09-22 → 2021-09-22
    Cancel NAVAREA XII 505/21, 506/21 and this msg, operations completed
    Eastern North Pacific · California
  24. HYDROLANT 2376/212021-09-21 → 2021-09-21
    Cancel HYDROLANT 2371/21 and this msg
    Adriatic Sea · Italy
  25. HYDROLANT 2370/212021-09-21 → 2021-09-21
    Cancel HYDROLANT 2338/21 and this msg
    Eastern Caribbean Sea · Guadeloupe
  26. NAVAREA XII 523/212021-09-21 → 2021-09-21
    Cancel NAVAREA XII 431/21 and this msg, operations completed
    North Pacific · Canada
  27. HYDROPAC 2689/212021-09-21 → 2021-09-21
    Cancel HYDROPAC 1689/21, 2680/21, and this msg
    Gulf of Khambhat · Gulf of Kachchh · India
  28. HYDROPAC 2686/212021-09-21 → 2021-09-21
    Cancel HYDROPAC 2683/21 and this msg, vessel assisted
    Coral Sea · Australia-east Coast
  29. HYDROPAC 2685/212021-09-21 → 2021-09-21
    Cancel HYDROPAC 2526/21 and this msg
    Persian Gulf · U.A.E
  30. HYDROPAC 2681/212021-09-21 → 2021-09-21
    Cancel HYDROPAC 2538/21 and this msg
    Eastern South Pacific · Peru
  31. NAVAREA XII 521/212021-09-20 → 2021-09-20
    Cancel NAVAREA XII 507/21 and this msg
    Eastern North Pacific · California
  32. NAVAREA XII 520/212021-09-20 → 2021-09-20
    Cancel NAVAREA XII 502/21 and this msg
    Gulf of Panama · Panama
  33. HYDROLANT 2367/212021-09-20 → 2021-09-20
    Cancel HYDROLANT 2193/21 and this msg, operations completed
    Irish Sea · Isle of Man
  34. HYDROARC 241/212021-09-20 → 2021-10-29
    Mcts iqaluit remote station coral harbour 64-09N 083-22W frequency 2514 khz inoperative
    Hudson Bay · Canada
  35. HYDROPAC 2678/212021-09-20 → 2021-09-20
    Cancel HYDROPAC 2677/21 and this msg, vessel located safe
    Western North Pacific
  36. HYDROPAC 2675/212021-09-20 → 2021-09-20
    Cancel HYDROPAC 2674/21 and this msg, vessel located safe
    Southeastern Indian Ocean · Australia-southwest Coast
  37. HYDROPAC 2673/212021-09-19 → 2021-09-19
    Cancel HYDROPAC 2672/21 and this msg, assistance received
    Eastern Indian Ocean · Australia-northwest Coast
  38. HYDROLANT 2360/212021-09-19 → 2021-09-19
    Cancel HYDROLANT 2244/21 and this msg, aid restored
    Dover Strait · France
  39. NAVAREA IV 857/212021-09-19 → 2021-09-19
    Cancel NAVAREA IV 843/21 and this msg, operations completed
    Western North Atlantic · Gulf of Mexico · Florida
  40. HYDROPAC 2660/212021-09-18 → 2021-09-18
    Cancel HYDROPAC 2529/21 and this msg, assistance received
    South China Sea · Vietnam
  41. HYDROPAC 2658/212021-09-18 → 2021-09-18
    Cancel HYDROPAC 2656/21 (81,92) dtg 180348Z sep 21 ang this msg, msg promulgated in error
    Philippine Sea
  42. NAVAREA IV 854/212021-09-18 → 2021-09-18
    Cancel NAVAREA IV 838/21 and this msg, operations completed
    Atlantic Ocean · Florida
  43. HYDROLANT 2356/212021-09-18 → 2021-09-18
    Cancel HYDROLANT 2336/21 and this msg, operations completed
    Eastern South Atlantic
  44. HYDROLANT 2350/212021-09-17 → 2021-09-22
    All navigational aids inoperative at platforms: a. 49/27-FD/P 53-02.4N 002-18.9E
    North Sea · England
  45. HYDROPAC 2651/212021-09-17 → 2021-09-17
    Cancel HYDROPAC 2645/21 and this msg, assistance received
    Timor Sea · Australia-northwest Coast
  46. NAVAREA IV 849/212021-09-17 → 2021-09-20
    Due to tropical storm nicholas: 1. the following port(s) are closed: none to report
  47. NAVAREA IV 848/212021-09-17 → 2021-09-17
    Cancel NAVAREA IV 748/21 and this msg, operations completed
    North Atlantic
  48. HYDROARC 235/212021-09-17 → 2021-09-17
    Cancel HYDROARC 197/21 and this msg, service restored
    Canada-north Coast
  49. HYDROLANT 2345/212021-09-17 → 2021-09-17
    Cancel HYDROLANT 2311/21 and this msg, operations completed
    Eastern North Atlantic
  50. NAVAREA IV 847/212021-09-17 → 2021-09-17
    Cancel NAVAREA IV 836/21 and this msg, service restored
    Georgian Bay · Canada

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 12 · seahazards