index

HYDROARC warnings in force as of 241658Z nov

HYDROARC 301/23

issued
2023-11-24 17:02Z
status
cancelled 2023-12-01 16:53Z (archive)
cancels
HYDROARC 295/23
authority
NGA NAVSAFETY 0/23 241656Z NOV 23.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROARC WARNINGS IN FORCE AS OF 241658Z NOV.
   ALL THE INFORCE WARNINGS ARE LISTED HERE.
   300/2023, 298/2023, 297/2023, 296/2023, 294/2023,
   283/2023, 275/2023, 272/2023, 270/2023, 269/2023,
   259/2023, 258/2023, 254/2023, 243/2023, 240/2023,
   239/2023, 181/2023, 178/2023, 163/2023, 162/2023,
   157/2023, 156/2023, 155/2023.
   359/2022, 293/2022, 291/2022, 262/2022, 260/2022,
   235/2022, 228/2022, 224/2022, 223/2022, 198/2022,
   175/2022, 152/2022.
   208/2021, 207/2021.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROARC
   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 HYDROARC 295/23.

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

9 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.