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Ports and waterways closing at 292100Z oct: a. portsmouth, new hampshire

Western North Atlantic · NAVAREA IV 637/12

issued: 2012-10-29 19:27Z
status: cancelled 2012-10-30 16:13Z (archive)
authority: COMCOGARD SECTOR NORTHERN NEW ENGLAND 291900Z OCT 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
1. PORTS AND WATERWAYS CLOSING AT 292100Z OCT:
   A. PORTSMOUTH, NEW HAMPSHIRE.
   B. PORTLAND, MAINE.
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

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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.