index

HYDROLANT warnings in force as of 161400Z mar 18: 916/18, 914/18, 913/18, 911/18, 910/18, 909/18, 908/18,…

HYDROLANT 917/18

issued: 2018-03-16 14:01Z
status: cancelled 2018-03-23 14:27Z (archive)
cancels: HYDROLANT 833/18
authority: SFH 161400Z MAR 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT WARNINGS IN FORCE AS OF 161400Z MAR 18:
   916/18, 914/18, 913/18, 911/18, 910/18, 909/18,
   908/18, 907/18, 906/18, 905/18, 904/18, 902/18,
   901/18, 900/18, 899/18, 898/18, 897/18, 896/18,
   895/18, 892/18, 888/18, 887/18, 885/18, 882/18,
   881/18, 877/18, 873/18, 869/18, 865/18, 858/18,
   855/18, 854/18, 853/18, 852/18, 850/18, 849/18,
   848/18, 847/18, 845/18, 839/18, 836/18, 832/18,
   820/18, 815/18, 807/18, 806/18, 799/18, 796/18,
   794/18, 790/18, 787/18, 786/18, 781/18, 780/18,
   777/18, 772/18, 771/18, 768/18, 767/18, 764/18,
   761/18, 758/18, 738/18, 733/18, 732/18, 731/18,
   730/18, 727/18, 726/18, 722/18, 719/18, 714/18,
   709/18, 708/18, 706/18, 704/18, 703/18, 702/18,
   701/18, 698/18, 695/18, 692/18, 687/18, 685/18,
   684/18, 681/18, 669/18, 664/18, 650/18, 631/18,
   630/18, 629/18, 616/18, 612/18, 610/18, 600/18,
   582/18, 574/18, 567/18, 566/18, 559/18, 554/18,
   541/18, 539/18, 521/18, 520/18, 519/18, 505/18,
   489/18, 437/18, 419/18, 396/18, 392/18, 385/18,
   382/18, 380/18, 375/18, 374/18, 370/18, 354/18,
   337/18, 327/18, 325/18, 173/18, 161/18, 126/18,
   23/18, 22/18.
   4262/17, 4248/17, 4247/17, 4246/17, 4245/17,
   4244/17, 4242/17, 4239/17, 4232/17, 4202/17,
   4198/17, 4197/17, 4196/17, 4195/17, 4194/17,
   4193/17, 4125/17, 4023/17, 3948/17, 3909/17,
   3743/17, 3674/17, 3450/17, 3418/17, 3345/17,
   3193/17, 3155/17, 3154/17, 3001/17, 3000/17,
   2991/17, 2990/17, 2989/17, 2986/17, 2985/17,
   2984/17, 2896/17, 2770/17, 2644/17, 2595/17,
   2467/17, 2259/17, 2081/17, 1721/17, 1706/17,
   1492/17, 1437/17, 1316/17, 1019/17, 793/17,
   87/17, 27/17.
   861/16.
   1390/13.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROLANT
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   msi.nga.mil/NGAPortal/MSI.portal.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM NGA AT [email protected].
3. CANCEL HYDROLANT 833/18.

Timeline

HYDROLANT warnings in force as of 091112Z mar 18: 832/18, 831/18, 830/18, 829/18, 828/18, 827/18, 825/18,…cancels · 2018-03-09
HYDROLANT warnings in force as of 091112Z mar 18: 832/18, 831/18, 830/18, 829/18, 828/18, 827/18, 825/18,…replaced · 2018-03-09
HYDROLANT warnings in force as of 231421Z mar 18: 990/18, 988/18, 987/18, 986/18, 985/18, 984/18, 982/18,…cancelled by · 2018-03-23

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.