Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait - western half

Issued 03:00 AM ADT 26 May 2026

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

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Technical Marine Synopsis

Issued 3:00 AM ADT 26 May 2026 Today Tonight and Wednesday At 3:00 a.m. ADT today trough located from Anticosti Island to
East Scotian Slope.
By 3:00 a.m. ADT Wednesday trough located from Banquereau to the
Grand Banks.

At 3:00 a.m. ADT Wednesday trough located from Maine to Southwestern
Shore.
By 3:30 p.m. ADT Wednesday trough located from Grand Manan to East
Scotian Slope.

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Marine Weather Statement

Issued 2:46 AM ADT 26 May 2026 A trough of low pressure from Anticosti to East Scotian Slope will
stall across the northern and eastern marine district today then pull
southeastward towards the Grand Banks by Wednesday morning. Strong to
gale force south to southeast winds ahead of the trough will shift to
moderate to strong westerlies in its wake.

Marine interests are advised that gale warnings are in effect for
Fourchu, Banquereau, Laurentian Fan, and Cabot Strait.