Marine Forecast
Issued 03:00 AM EDT 13 March 2026
Today Tonight and Saturday.
Gale warning in effect.
Wind northwest 15 to 25 knots increasing to northwest 25 to 35
this morning then diminishing to northwest 15 to 25 this evening. Wind becoming
easterly 15 overnight then increasing to east 20 to 30 Saturday morning. Wind
diminishing to northeast 15 Saturday evening.
Snow ending near noon. Flurries Saturday afternoon and
evening. Visibility 1 mile or less in precipitation.
Freezing spray warning in effect.
Freezing spray this afternoon and early this evening. Risk of
freezing spray Saturday afternoon and evening.
Temperatures minus 5 falling to minus 10 this morning then
rising to minus 4 Saturday evening.
Strong wind warning program has ended for the season.
Winds
Issued 03:00 AM EDT 13 March 2026
Today Tonight and Saturday.
Gale warning in effect.
Wind northwest 15 to 25 knots increasing to northwest 25 to 35
this morning then diminishing to northwest 15 to 25 this evening. Wind becoming
easterly 15 overnight then increasing to east 20 to 30 Saturday morning. Wind
diminishing to northeast 15 Saturday evening.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EDT 13 March 2026
Today Tonight and Saturday.
Over open water seas 1 to 2 metres.
Weather & Visibility
Issued 03:00 AM EDT 13 March 2026
Today Tonight and Saturday.
Snow ending near noon. Flurries Saturday afternoon and
evening. Visibility 1 mile or less in precipitation.
Air temperature
Issued 03:00 AM EDT 13 March 2026
Today Tonight and Saturday.
Temperatures minus 5 falling to minus 10 this morning then
rising to minus 4 Saturday evening.
Freezing Spray
Issued 03:00 AM EDT 13 March 2026
Today Tonight and Saturday.
Freezing spray warning in effect.
Freezing spray this afternoon and early this evening. Risk of
freezing spray Saturday afternoon and evening.
Ice Forecasts
Issued 10:00 AM EDT 13 March 2026 Today Tonight and Saturday Ice Edge
Ice edge estimated from 4420N 6720W to 4430N 6635W to 4330N 6615W to
4315N 6515W to 4603N 5814W to 4722N 5805W to 4643N 5628W to
Newfoundland near 4640N 5530W. Sea ice north of the ice edge.
Ice Coverage
6 tenths new ice including a trace of first-year ice.
Warnings (In effect)
Pointe-des-Monts to Anticosti - southern half
Issued 03:00 AM EDT 13 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 EDT 13 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 EDT 13 March 2026 Today Tonight and Saturday At 3:00 a.m. EDT today low 996 mb located near Cape Breton Island.
By 8:00 p.m. EDT tonight departing low 967 mb located over
Labrador Sea.
At 3:00 a.m. EDT today ridge located on a line north-south over
western Quebec.
By 8:00 p.m. EDT Saturday ridge located on a line
northwest-southeast over Labrador.
At 3:00 a.m. EDT today low 988 mb located southwest of Lake
Superior.
By 8:00 p.m. EDT Saturday low 999 mb located over Nova Scotia.