index

NAVAREA IV warnings in force as of 271525Z aug 21: 761/21, 759/21, 757/21, 755/21, 754/21, 753/21, 752/21,…

NAVAREA IV 762/21

issued: 2021-08-27 15:31Z
status: cancelled 2021-09-03 12:13Z (archive)
cancels: NAVAREA IV 727/21
authority: SFH 271526Z AUG 21.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE AS OF 271525Z AUG 21:
   761/21, 759/21, 757/21, 755/21, 754/21, 753/21,
   752/21, 751/21, 748/21, 741/21, 729/21, 728/21,
   724/21, 723/21, 720/21, 699/21, 693/21, 665/21,
   655/21, 652/21, 649/21, 630/21, 620/21, 614/21,
   602/21, 580/21, 579/21, 577/21, 565/21, 557/21,
   532/21, 525/21, 474/21, 470/21, 467/21, 452/21,
   451/21, 450/21, 407/21, 383/21, 346/21, 341/21,
   306/21, 301/21, 289/21, 278/21, 277/21, 270/21,
   261/21, 254/21, 182/21, 144/21.
   1252/20, 1251/20, 1214/20, 1211/20, 1180/20,
   1179/20, 1178/20, 1149/20, 1092/20, 1084/20,
   990/20, 982/20.
2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA IV
   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 THE NAVAREA IV COORDINATOR AT
   [email protected].
3. CANCEL NAVAREA IV 727/21.

Timeline

NAVAREA IV warnings in force as of 201112Z aug 21: 726/21, 724/21, 723/21, 722/21, 721/21, 720/21, 719/21,…cancels · 2021-08-20
NAVAREA IV warnings in force as of 201112Z aug 21: 726/21, 724/21, 723/21, 722/21, 721/21, 720/21, 719/21,…replaced · 2021-08-20
NAVAREA IV warnings in force as of 031209Z sep 21: 793/21, 792/21, 791/21, 790/21, 789/21, 788/21, 786/21,…cancelled by · 2021-09-03

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.