Other

Northeast providence channel and tongue of the ocean

Western North Atlantic · Bahamas · NAVAREA IV 342/11

issued
2011-09-30 08:17Z
status
cancelled 2011-11-10 08:23Z (archive)
authority
UKHO 290848Z SEP 11.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
BAHAMAS.
NORTHEAST PROVIDENCE CHANNEL AND TONGUE OF THE OCEAN.
ENC GB303912.
ENC UPDATE TWO TO ENC GB303912 ISSUED IN WEEK 35/11 MAY CAUSE
THE ECDIS SYSTEM TO FAIL IN SOME MODELS OF SAM ELECTRONICS ECDIS.
WHEN THE ECDIS ATTEMPTS TO DISPLAY THIS ENC THE SYSTEM FAILS AND
CANNOT BE RECOVERED WITHOUT SPECIALIST TECHNICAL SUPPORT.
THERE ARE NO REPORTED INCIDENTS OF OTHER ECDIS SYSTEMS BEING
CRITICALLY AFFECTED BY THIS PROBLEM, NOR ARE OTHER GB ENCS IN
THE REGION AFFECTED.
A NEW EDITION OF ENC GB303912 IS BEING ISSUED IN WEEK 40/11.
MARINERS ARE ADVISED TO AVOID USING THIS ENC UNTIL THE NEW EDITION
HAS BEEN INSTALLED. IT IS RECOMMENDED THAT THIS ENC SHOULD BE
DELETED FROM THE ECDIS IMMEDIATELY AND REINSTALLED WHEN THE NEW
EDITION HAS BEEN RECEIVED.

Timeline

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.