Pointe-des-Monts to Anticosti - northern half
Forecast
Marine Forecast
Issued 03:00 AM EDT 17 April 2026
Today Tonight and Saturday.
Wind light increasing to southwest 15 to 25 knots this morning then becoming northerly 15 to 25 early this evening. Wind becoming northeast 15 near midnight then increasing to east 20 to 30 Saturday morning.
Showers ending early this morning. Fog banks dissipating near noon.
Temperatures zero rising to plus 5 this afternoon then falling to minus 2 near midnight.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EDT 17 April 2026
Today Tonight and Saturday.
Seas 1 metre or less building to 1 to 2 late this morning then
subsiding to 1 this evening. Seas building to 2 to 3 Saturday
morning.
Extended Forecast
Issued 06:00 AM EDT 17 April 2026
Sunday
Wind southeasterly 20 to 30 knots diminishing
to southerly 15 in the afternoon then increasing to southwesterly 15 to 25 late
in the day.
Monday
Wind west 20 to 30 knots.
Tuesday
Wind northwest 15 knots diminishing to
light.
Ice Forecast
Issued 10:00 AM EDT 17 April 2026 Today Tonight and Saturday 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 17 April 2026 Today Tonight and SaturdayIce Edge
First ice edge estimated from Cape Breton Island near 4621N 6025W to4655N 6008W to 4742N 6124W to Gaspe Peninsula near 4846N 6410W. Sea
ice southwest of the ice edge.
Second ice edge estimated from Quebec near 4845N 6751W to 5005N
6507W to 4957N 6018W to Newfoundland near 4806N 5905W. Sea ice north
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 17 April 2026 Today Tonight and Saturday At 3:00 a.m. EDT today departing trough located on a linenorth-south over the Gulf of St. Lawrence.
At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over Hudson Bay.
By 8:00 p.m. EDT Saturday ridge located from Labrador Coast to
Newfoundland.
At 3:00 a.m. EDT today deepening trough located on a line
north-south over Lake Superior.
By 8:00 p.m. EDT Saturday trough located from Hudson Bay to Lake
Ontario.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- 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
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - northern half
- Laurentian Fan - southern half
- 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