index

HYDROARC warnings in force as of 081540Z sep

HYDROARC 207/23

issued: 2023-09-08 15:52Z
status: cancelled 2023-09-15 13:59Z (archive)
cancels: HYDROARC 194/23
authority: NGA NAVSAFETY 0/23 081540Z SEP 23.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROARC WARNINGS IN FORCE AS OF 081540Z SEP.
   ALL THE INFORCE WARNINGS ARE LISTED HERE.
   206/2023, 205/2023, 200/2023, 199/2023, 191/2023, 189/2023,
   181/2023, 178/2023, 177/2023, 176/2023, 164/2023, 163/2023,
   162/2023, 157/2023, 156/2023, 155/2023, 154/2023, 138/2023,
   109/2023, 107/2023, 359/2022, 293/2022, 291/2022, 283/2022,
   271/2022, 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 194/23.

Timeline

HYDROARC warnings in force as of 011509Z sepcancels · 2023-09-01
HYDROARC warnings in force as of 011509Z sepreplaced · 2023-09-01
HYDROARC warnings in force as of 151349Z sepcancelled by · 2023-09-15

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.