Marine Forecast
Issued 03:00 AM EST 02 March 2026
Today Tonight and Tuesday.
Gale warning in effect.
Wind northwest 25 to 35 knots diminishing to southwest 15 to 25
near midnight then increasing to southwest 25 to 35 Tuesday morning. Wind
diminishing to southwest 15 to 25 Tuesday evening.
Flurries ending early this morning. Periods of snow Tuesday
evening. Visibility 1 mile or less in precipitation.
Freezing spray warning in effect.
Over open water freezing spray ending near
midnight.
Temperatures minus 17 rising to minus 2 Tuesday
afternoon.
Strong wind warning program has ended for the season.
Winds
Issued 03:00 AM EST 02 March 2026
Today Tonight and Tuesday.
Gale warning in effect.
Wind northwest 25 to 35 knots diminishing to southwest 15 to 25
near midnight then increasing to southwest 25 to 35 Tuesday morning. Wind
diminishing to southwest 15 to 25 Tuesday evening.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 02 March 2026
Today Tonight and Tuesday.
Over open water seas 1 to 2 metres subsiding to 1 or less
overnight then building to 1 to 2 near noon Tuesday.
Weather & Visibility
Issued 03:00 AM EST 02 March 2026
Today Tonight and Tuesday.
Flurries ending early this morning. Periods of snow Tuesday
evening. Visibility 1 mile or less in precipitation.
Air temperature
Issued 03:00 AM EST 02 March 2026
Today Tonight and Tuesday.
Temperatures minus 17 rising to minus 2 Tuesday
afternoon.
Freezing Spray
Issued 03:00 AM EST 02 March 2026
Today Tonight and Tuesday.
Freezing spray warning in effect.
Over open water freezing spray ending near
midnight.
Ice Forecasts
Issued 10:00 AM EST 1 March 2026 Today Tonight and Monday Ice Edge
Ice edge estimated from 4420N 6720W to 4430N 6635W to 4330N 6615W to
4315N 6515W to 4600N 5845W to 4715N 5915W to 4630N 5615W to
Newfoundland near 4640N 5530W. Sea ice north of the ice edge.
Ice Coverage
5 tenths grey-white ice including 1 tenth first-year ice.
Warnings (In effect)
Pointe-des-Monts to Anticosti - southern half
Issued 03:00 AM EST 02 March 2026'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.
Pointe-des-Monts to Anticosti - southern half
Issued 03:00 AM EST 02 March 2026Moderate or severe freezing spray is 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.
Technical Marine Synopsis
Issued 3:00 AM EST 2 March 2026 Today Tonight and Tuesday At 3:00 a.m. EST today ridge located on a line northeast-southwest
over Lake Ontario.
By 7:00 a.m. EST Tuesday dissipating ridge located on a line
north-south over the Gulf of St. Lawrence.
At 1:00 p.m. EST today trough located on a line northeast-southwest
over northern Ontario.
By 7:00 p.m. EST Tuesday trough located on a line
northeast-southwest over northern Lake Saint-Jean.