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Coast guard captain of the port of san francisco has established a security zone surrounding oakland…

The U.S · NAVAREA XII 342/01

issued: 2001-11-13 20:23Z
status: cancelled 2002-02-02 10:20Z (archive)
self-cancels: 2002-05-01 00:01Z
authority: CCGD ELEVEN 1055/01 062112Z NOV 01
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. THE U.S. COAST GUARD CAPTAIN OF THE PORT OF SAN FRANCISCO
   HAS ESTABLISHED A SECURITY ZONE SURROUNDING OAKLAND
   INTERNATIONAL AIRPORT AND SAN FRANCISCO INTERNATIONAL
   AIRPORT. THE SECURITY ZONES EXTEND 1000 YARDS SEAWARD
   FROM THE SHORELINE OF EACH AIRPORT.
2. MARINERS SHALL CONTACT THE U.S. COAST GUARD CAPTAIN OF
   THE PORT BEFORE ENTERING OR TRANSITING THESE ZONES.
3. MARINERS MAY CONTACT U.S. COAST GUARD ON VHF CHANNEL 16
   REGARDING THIS MSG.
4. CANCEL THIS MSG 010001Z MAY 02.

Timeline

NAVAREA XII messages in force 021000Z feb 2002cancelled by · 2002-02-02

Nearby now · within 120 nm

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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.