Other

Coast guard has established a safety zone from the sea buoy at southwest and south pass at the mouth of the…

The U.S · NAVAREA IV 344/01

issued: 2001-09-13 22:15Z
status: cancelled 2001-11-09 18:40Z (archive)
authority: GIHA
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. THE U.S. COAST GUARD HAS ESTABLISHED A SAFETY ZONE FROM THE
   SEA BUOY AT SOUTHWEST AND SOUTH PASS AT THE MOUTH OF THE
   MISSISSIPPI RIVER TO MILE MARKER 233 ABOVE HEAD OF PASSES.
2. DEEP DRAFT VESSELS MUST PROVIDE:
   A. NOTICE OF ARRIVAL.
   B. CREW LIST CONTAINING CREW MEMBERS NATIONALITY AND BILLET.
   C. CARGO MANIFEST.
3. MOVEMENTS WITHIN THIS ZONE MUST BE PRECEEDED BY NOTIFICATION
   TO U.S. COAST GUARD.
4. ROVING DECK SECURITY PATROL ARE REQUIRED FOR VESSELS CARRYING
   PETROLEUM PRODUCTS, CHEMICALS OR OTHER HAZARDOUS CARGOS WHILE
   AT ANCHOR.
5. MARINERS MAY CONTACT U.S. COAST GUARD ON VHF CHANNEL 16
   REGARDING THIS MSG.

Timeline

Coast guard newly established security zones have been posted in section III of U.Scancelled by · 2001-11-09

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

34 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings →

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.