Other warnings in the Philippine Sea

Everything the classifier did not place elsewhere.

in force
2
last 12 months
3
vs previous 12 (0)
—
since 1999
139

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. NAVAREA XI 378/26in force2026-08-20
    Due to a tropical storm, the ports of Saipan and Tinian in the Marianas are closed until further notice.
    North Pacific, Marianas
  2. HYDROPAC 1978/26in force2026-07-10
    Due to Tropical Storm Bavi, Rota Island port is closed, while Apra Harbor and Tinian ports have reopened.
    North Pacific · Northern Mariana Islands

Longest in force

  1. HYDROPAC 1978/26in force2026-07-10 · 43 d
    Due to Tropical Storm Bavi, Rota Island port is closed, while Apra Harbor and Tinian ports have reopened.
    North Pacific · Northern Mariana Islands
  2. NAVAREA XI 378/26in force2026-08-20 · 1 d
    Due to a tropical storm, the ports of Saipan and Tinian in the Marianas are closed until further notice.
    North Pacific, Marianas

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
26

By month (all years)

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

Other hazards in the Philippine Sea

Archive · 137 cancelled

  1. HYDROPAC 141/032003-01-27 → 2003-01-28
    Underwater ordnance detonation in progress until 060900Z feb within ten miles of 25-22N 130-00E
  2. HYDROPAC 125/032003-01-24 → 2003-01-28
    Underwater ordnance detonation 280001Z to 280300Z jan within 15 miles of 25-22N 130-00E
  3. HYDROPAC 2289/022002-12-05 → 2002-12-06
    Underwater ordnance detonation 060400Z to 060800Z dec within 30 miles of 25-30N 130-00E
  4. HYDROPAC 2260/022002-12-02 → 2002-12-05
    Underwater ordnance detonations 060400Z to 060800Z dec within 30 miles of 25-30N 130-00E
  5. HYDROPAC 2209/022002-11-26 → 2002-11-27
    Underwater ordnance detonations 270700Z to 270800Z nov within ten miles of 21-00N 122-30E
  6. HYDROPAC 2097/022002-11-13 → 2002-11-15
    Underwater ordnance detonations 142200Z to 151459Z nov vicinity of trackline joining 29-28N 130-58E, 29-28N…
  7. HYDROPAC 1437/022002-08-08 → 2002-08-12
    Underwater ordnance detonations 130001Z to 130700Z aug vicinity 22-49N 132-10E
  8. HYDROPAC 1240/022002-07-03 → 2002-07-03
    F/V mitsumaru #11 on fire in 19-16N 136-16E at 030612Z jul
  9. HYDROPAC 1197/022002-06-26 → 2002-07-07
    Bombing and underwater ordnance detonations 2000Z to 1200Z commencing daily 30 jun thru 06 jul in areas…
  10. HYDROPAC 515/022002-03-20 → 2002-03-26
    Underwater ordnance detonations 252300Z to 260900Z mar in 26-23-40N 129-42-08E
  11. HYDROPAC 427/022002-03-09 → 2002-03-16
    Underwater ordnance detonations 152300Z to 160900Z mar vicinity 26-16N 128-26E
  12. HYDROPAC 393/022002-03-02 → 2002-03-08
    Underwater ordnance detonations 072300Z to 080900Z mar vicinity 26-16N 128-26E
  13. HYDROPAC 245/022002-02-08 → 2002-02-10
    Ordnance drop exercises 100001Z to 100400Z feb in areas bound by: a. 17-02.0N 131-47.0E, 17-02.0N 132-13.0E,…
  14. HYDROPAC 1849/012001-11-16 → 2001-11-17
    Underwater ordnance detonation 170100Z to 170800Z nov within ten miles of 26-05N 128-25E
  15. HYDROPAC 1845/012001-11-15 → 2001-11-17
    Underwater ordnance detonations 162300Z to 170800Z nov within 50 miles of 21-00.5N 128-00.0E
  16. HYDROPAC 1837/012001-11-13 → 2001-11-16
    Underwater ordnance detonations 152300Z to 160700Z nov within 50 miles of 14-45N 128-04E
  17. HYDROPAC 1616/012001-10-08 → 2001-10-13
    Underwater ordnance detonations 122300Z to 131000Z oct vicinity 26-16N 128-26E
  18. HYDROPAC 1439/012001-09-03 → 2001-09-10
    Ten meter by four meter structure adrift vicinity 28-55N 139-22E at 030823Z sep
  19. HYDROPAC 1366/012001-08-21 → 2001-08-27
    Underwater ordance detonations 261700Z to 262300Z aug within ten miles of trackline between 21-30.0N…
  20. HYDROPAC 1331/012001-08-17 → 2001-09-28
    Two men overboard from F/V zen ko maru 38 vicinity 10-45N 131-38E at 161720Z aug
  21. HYDROPAC 1032/012001-07-03 → 2001-07-06
    Underwater ordnance detonations 041000Z to 061430Z jul in area bound by 21-08N 124-58E, 20-49N 124-51E,…
  22. HYDROPAC 1007/012001-06-29 → 2001-07-07
    Underwater ordnance detonations/bombing exercises 2000Z to 1200Z jun commencing daily 30 thru 05 jul,…
  23. HYDROPAC 670/012001-05-02 → 2001-05-03
    Hydrographic operations 030001Z to 030900Z may in area bound by 28-14N 132-10E, 28-56N 132-20E, 28-56N…
  24. HYDROPAC 555/012001-04-14 → 2001-04-19
    Underwater ordnance detonations 190200Z to 190700Z apr vicinity 11-45N 132-38E
  25. HYDROPAC 491/012001-04-01 → 2001-04-02
    Distess signal received on 121.5 mhz vicinity 12-25.6N 142-35.4E at 010512Z apr
  26. HYDROPAC 405/012001-03-15 → 2001-03-20
    Underwater ordnance detonations 192300Z to 200700Z mar vicinity 26-16N 128-26E
  27. HYDROPAC 118/012001-01-25 → 2001-01-26
    Hydrographic operations 260100Z to 260500Z jan in area bound by 17-40N 126-33E, 17-14N 128-57E, 16-54N…
  28. HYDROPAC 1486/002000-10-08 → 2000-11-24
    M/V yoshiumi suffered an engine room fire in 31-14N 135-04E at 080457Z oct
  29. HYDROPAC 1455/002000-10-02 → 2000-10-08
    Emergency bomb jettison areas established 032300Z to 081459Z oct within: a. five miles of 25-03N 130-04E
  30. HYDROPAC 1437/002000-09-28 → 2000-10-04
    Underwater ordnance detonations 032200Z to 041000Z oct within five miles of 25-25N 129-50E
  31. HYDROPAC 1433/002000-09-28 → 2000-10-04
    Underwater ordnance detonations 032300Z to 040700Z oct in 26-16N 128-26E
  32. HYDROPAC 943/002000-06-27 → 2000-07-07
    Bombing exercises and underwater ordnance detonations 2000Z to 1200Z commencing daily 30 jun thru 05 jul,…
  33. HYDROPAC 456/002000-03-17 → 2000-03-22
    Underwater ordnance detonations 220300Z to 220800Z mar within 15 miles of 26-18N 128-38E
  34. HYDROPAC 145/002000-01-25 → 2000-03-10
    Distess signal received on 8 mhz and 16 mhz in 18-22N 131-10E at 250605Z jan
  35. HYDROPAC 1388/991999-12-11 → 1999-12-24
    M/V northern hope sunk vicinity 22-27N 134-45E
  36. HYDROPAC 1351/991999-12-04 → 1999-12-09
    Underwater ordnance detonations 090001Z to 090500Z dec vicinity 13-27.7N 144-38.5E
  37. HYDROPAC 564/991999-06-25 → 1964-06-29
    Underwater ordnance detonations 260001Z to 282359Z jun within: a. 75 miles of 29-20N 134-20E

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 the Philippine Sea — page 3 · seahazards