index

HYDROLANT warnings in force as of 141615Z apr

HYDROLANT 805/23

issued
2023-04-14 16:17Z
status
cancelled 2023-04-21 14:33Z (archive)
cancels
HYDROLANT 663/23HYDROLANT 664/23HYDROLANT 688/23HYDROLANT 691/23HYDROLANT 692/23HYDROLANT 693/23HYDROLANT 694/23HYDROLANT 748/23HYDROLANT 798/23
authority
NGA NAVSAFETY 0/23 141609Z APR 23.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT WARNINGS IN FORCE AS OF 141615Z APR.
   ALL THE INFORCE WARNINGS ARE LISTED HERE.
   804/2023, 803/2023, 802/2023, 801/2023, 799/2023,
   794/2023, 793/2023, 789/2023, 788/2023, 784/2023,
   783/2023, 782/2023, 781/2023, 780/2023, 779/2023,
   773/2023, 763/2023, 759/2023, 757/2023, 756/2023,
   752/2023, 743/2023, 742/2023, 741/2023, 737/2023,
   736/2023, 735/2023, 734/2023, 731/2023, 730/2023,
   727/2023, 726/2023, 723/2023, 720/2023, 716/2023,
   702/2023, 699/2023, 685/2023, 677/2023, 676/2023,
   668/2023, 653/2023, 651/2023, 644/2023, 632/2023,
   603/2023, 600/2023, 593/2023, 579/2023, 578/2023,
   577/2023, 570/2023, 546/2023, 545/2023, 544/2023,
   539/2023, 530/2023, 460/2023, 457/2023, 450/2023,
   449/2023, 447/2023, 435/2023, 347/2023, 339/2023,
   321/2023, 306/2023, 295/2023, 276/2023, 267/2023,
   262/2023, 210/2023, 209/2023, 208/2023, 207/2023,
   206/2023, 185/2023, 169/2023, 142/2023, 141/2023,
   81/2023, 75/2023, 59/2023, 51/2023, 50/2023, 31/2023,
   30/2023, 29/2023, 28/2023, 14/2023, 13/2023, 12/2023,
   11/2023.
   3303/2022, 3295/2022, 3287/2022, 3278/2022, 3245/2022,
   3243/2022, 3226/2022, 3212/2022, 3163/2022, 3087/2022,
   2945/2022, 2937/2022, 2871/2022, 2870/2022, 2869/2022,
   2864/2022, 2805/2022, 2781/2022, 2778/2022, 2702/2022,
   2599/2022, 2442/2022, 2423/2022, 2346/2022, 2308/2022,
   2247/2022, 2153/2022, 2064/2022, 2002/2022, 1911/2022,
   1892/2022, 1884/2022, 1883/2022, 1828/2022, 1821/2022,
   1660/2022, 1656/2022, 1587/2022, 1486/2022, 1475/2022,
   1387/2022, 1293/2022, 1195/2022, 866/2022, 838/2022,
   789/2022, 729/2022, 564/2022, 417/2022, 343/2022.
   3030/2021, 2647/2021, 1484/2021.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROLANT
   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 HYDROLANT 663/23, 664/23, 688/23, 691/23,
   692/23, 693/23, 694/23, 748/23, 798/23.

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.