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Waters of boston are closed to vessel traffic until further notice

Western North Atlantic · Massachusetts · NAVAREA IV 640/12

issued: 2012-10-29 22:33Z
status: cancelled 2012-10-30 16:13Z (archive)
authority: COMCOGARD SECTOR BOSTON 291900Z OCT 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
MASSACHUSETTS.
1. WATERS OF BOSTON ARE CLOSED TO VESSEL TRAFFIC
   UNTIL FURTHER NOTICE.
2. CONTACT CAPTAIN OF PORT FOR UPDATED INFORMATION.

Timeline

Ports within comcogard sector southern new enland closed to vessel traffic: a. buzzards baycancelled by · 2012-10-30

Nearby now · within 120 nm

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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.