Pointe-des-Monts to Anticosti - northern half
Forecast
Marine Forecast
Issued 03:00 AM EDT 15 April 2026
Today Tonight and Thursday.
Wind east 20 to 30 knots diminishing to east 15 to 20 early this afternoon then backing to northeast 10 to 15 early this evening. Wind northeast 10 to 15 Thursday.
Periods of drizzle beginning near noon with a risk of freezing drizzle changing to showers near noon Thursday. Fog banks forming this evening. Visibility as low as 1 mile in drizzle and 1 mile or less in fog banks.
Temperatures near zero.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EDT 15 April 2026
Today Tonight and Thursday.
Seas 2 metres subsiding to 1 or less late this
evening.
Extended Forecast
Issued 06:00 AM EDT 15 April 2026
Friday
Wind light increasing to northwesterly 20 to 30
knots in the afternoon.
Saturday
Wind light increasing to southeasterly 20 to
30 knots.
Sunday
Wind southeasterly 20 to 30 knots diminishing
to southerly 15.
Ice Forecast
Issued 10:00 AM EDT 15 April 2026 Today Tonight and Thursday Open water. Consolidated rotten first-year ice near Sept-Îles.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 15 April 2026 Today Tonight and ThursdayIce Edge
Ice edge estimated from Cape Breton Island near 4607N 5949W to 4631N5919W to 4844N 6156W to 4919N 6025W to Newfoundland near 4753N
5924W. Sea ice west then northeast of the ice edge.
Ice Coverage
Open water. Consolidated rotten first-year ice near Sept-Îles.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 15 April 2026 Today Tonight and Thursday At 3:00 a.m. EDT today departing high 1025 mb located over Labrador.At 3:00 a.m. EDT today ridge from 1025 mb high located from Labrador
to Lake Saint-Jean.
By midnight EDT tonight departing ridge located on a line east-west
over the Quebec Lower North Shore.
At 8:00 p.m. EDT tonight building low 1004 mb located over the
Midwestern states.
By 8:00 p.m. EDT Thursday low 1004 mb located over eastern Ontario.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope - northeastern half
- East Scotian Slope - southwestern half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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- Date modified:
ATOM