index

HYDROARC warnings in force as of 171633Z nov

HYDROARC 295/23

issued: 2023-11-17 16:42Z
status: cancelled 2023-11-24 17:02Z (archive)
cancels: HYDROARC 287/23
authority: NGA NAVSAFETY 0/23 171633Z NOV 23.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROARC WARNINGS IN FORCE AS OF 171633Z NOV.
   ALL THE INFORCE WARNINGS ARE LISTED HERE.
   294/23, 292/23, 291/23, 283/23, 275/23, 272/23, 270/23,
   269/23, 259/23, 258/23, 254/23, 243/23, 240/23, 239/23,
   181/23, 178/23, 163/23, 162/23, 157/23, 156/23, 155/23,
   359/22, 293/22, 291/22, 262/22, 260/22, 235/22, 228/22,
   224/22, 223/22, 198/22, 175/22, 152/22,
   208/21, 207/21.
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 287/23.

Timeline

HYDROARC warnings in force as of 101115Z novcancels · 2023-11-10
HYDROARC warnings in force as of 101115Z novreplaced · 2023-11-10
HYDROARC warnings in force as of 241658Z novcancelled by · 2023-11-24

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.