Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 3:00 PM EST 18 November 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 PM EST 18 November 2025 Tonight and Wednesday At 3:00 p.m. EST today low 976 mb located over northern Labrador.
By 7:00 p.m. EST Wednesday low 989 mb located east of Ungava Bay.

At 3:00 p.m. EST today high 1024 mb located over the Great Lakes.
By 7:00 p.m. EST Wednesday high 1027 mb located near Cornwall.