Pointe-des-Monts to Anticosti - northern half
Forecast
Marine Forecast
Issued 03:00 PM EDT 02 April 2025
Tonight and Thursday.
Gale warning in effect.
Wind west 25 to 35 knots diminishing to northwest 15 early this evening and to light after midnight. Wind increasing to southeast 20 to 30 early Thursday morning then becoming southeast 25 to 35 Thursday afternoon. Wind diminishing to easterly 15 to 25 Thursday evening.
Snow Thursday. Visibility 1 mile or less in snow.
Freezing spray warning in effect.
Freezing spray ending this evening. Risk of freezing spray Thursday afternoon.
Low tonight minus 8. High Thursday minus 1.
Strong wind warning program has ended for the season.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 2 April 2025 Today Tonight and ThursdayIce Edge
First ice edge estimated from Cape Breton near 4620N 6017W to 4656N6003W to 4753N 6116W to 4754N 6327W to Anticosti Island near 4923N
6335W. Sea ice south and west of the ice edge.
Second ice edge estimated from Anticosti Island near 4948N 6315W to
4948N 5942W to 5031N 5752W to Newfoundland near 4847N 5846W. Sea ice
north and east of the ice edge.
Ice Coverage
Open water except consolidated grey-white ice along parts of the
coast near Sept-Iles.
Warnings
Warnings (In effect)
Gale warning in effect
Pointe-des-Monts to Anticosti - northern half
Issued 3:00 PM EDT 02 April 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.
Freezing spray warning in effect
Pointe-des-Monts to Anticosti - northern half
Issued 3:00 PM EDT 02 April 2025Moderate 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.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EDT 2 April 2025 Tonight and Thursday At 3:00 p.m. EDT today high 1034 mb located over Saguenay River.By 1:00 p.m. EDT Thursday departing high 1030 mb located over
Newfoundland.
At 3:00 p.m. EDT today low 990 mb located over the Midwestern
states.
By 8:00 p.m. EDT Thursday low 997 mb located northwest of Lake
Saint-Jean.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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