index

HYDROARC warnings in force as of 251231Z oct 19: 265/19, 264/19, 263/19, 252/19, 222/19, 214/19, 207/19,…

HYDROARC 266/19

issued: 2019-10-25 12:36Z
status: cancelled 2019-11-01 15:00Z (archive)
cancels: HYDROARC 262/19
authority: SFH 251236Z OCT 19.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROARC WARNINGS IN FORCE AS OF 251231Z OCT 19:
   265/19, 264/19, 263/19, 252/19, 222/19, 214/19,
   207/19, 201/19, 198/19, 164/19, 163/19, 132/19,
   127/19.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROARC
   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 HYDROARC 262/19.

Timeline

HYDROARC warnings in force as of 181134Z oct 19: 261/19, 256/19, 253/19, 252/19, 251/19, 222/19, 214/19,…cancels · 2019-10-18
HYDROARC warnings in force as of 181134Z oct 19: 261/19, 256/19, 253/19, 252/19, 251/19, 222/19, 214/19,…replaced · 2019-10-18
HYDROARC warnings in force as of 011500Z nov 19: 271/19, 266/19, 252/19, 222/19, 207/19, 201/19, 164/19,…cancelled by · 2019-11-01

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.