index

HYDROPAC warnings in force as of 121350Z mar 21: 809/21, 808/21, 807/21, 806/21, 805/21, 804/21, 803/21,…

HYDROPAC 810/21

issued
2021-03-12 13:53Z
status
cancelled 2021-03-19 12:57Z (archive)
cancels
HYDROPAC 597/21HYDROPAC 603/21HYDROPAC 617/21HYDROPAC 636/21HYDROPAC 731/21
authority
SFH 121353Z MAR 21.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC WARNINGS IN FORCE AS OF 121350Z MAR 21:
   809/21, 808/21, 807/21, 806/21, 805/21, 804/21,
   803/21, 802/21, 801/21, 800/21, 799/21, 798/21,
   797/21, 796/21, 794/21, 792/21, 791/21, 788/21,
   787/21, 785/21, 784/21, 783/21, 782/21, 781/21,
   780/21, 779/21, 778/21, 775/21, 774/21, 773/21,
   772/21, 767/21, 765/21, 763/21, 762/21, 761/21,
   760/21, 758/21, 757/21, 752/21, 751/21, 746/21,
   744/21, 743/21, 742/21, 741/21, 733/21, 729/21,
   728/21, 727/21, 726/21, 722/21, 717/21, 715/21,
   711/21, 710/21, 705/21, 703/21, 700/21, 688/21,
   682/21, 680/21, 678/21, 672/21, 671/21, 668/21,
   658/21, 657/21, 656/21, 654/21, 651/21, 646/21,
   640/21, 635/21, 625/21, 621/21, 582/21, 578/21,
   569/21, 565/21, 553/21, 543/21, 542/21, 493/21,
   467/21, 425/21, 351/21, 350/21, 349/21, 278/21,
   257/21, 241/21, 236/21, 173/21, 41/21, 39/21,
   38/21, 27/21, 24/21.
   3899/20, 3877/20, 3842/20, 3739/20, 3676/20,
   3522/20, 3458/20, 3446/20, 3412/20, 3284/20,
   3258/20, 3253/20, 2993/20, 2992/20, 2604/20,
   2496/20, 2005/20, 1722/20, 1691/20, 1478/20,
   1318/20, 1247/20, 1201/20, 1112/20, 947/20,
   914/20, 782/20, 298/20, 262/20, 50/20.
   4172/19, 4142/19, 3862/19, 3629/19, 3575/19,
   3425/19, 3408/19, 3278/19, 3254/19, 3135/19,
   2996/19, 2863/19, 2474/19, 2343/19, 2041/19,
   1308/19, 559/19.
   3990/18.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROPAC
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   msi.nga.mil/NavWarnings.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM NGA AT [email protected].
3. CANCEL HYDROPAC 597/21, 603/21, 617/21, 636/21,
   731/21.

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

8 index warnings in force

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.