Pointe-des-Monts to Anticosti - southern half
Forecast
Marine Forecast
Issued 03:00 PM EDT 13 April 2026
Tonight and Tuesday.
Wind southeast 15 to 25 knots diminishing to light early this evening then increasing to northwesterly 20 to 30 early Tuesday morning. Wind diminishing to light Tuesday afternoon then increasing to easterly 20 Tuesday evening.
Periods of rain ending near midnight. Fog forming early this evening and dissipating Tuesday morning.
Temperatures near plus 2.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EDT 13 April 2026
Tonight and Tuesday.
Seas 1 metre building to 1 to 2 Tuesday morning then subsiding to
1 or less Tuesday evening.
Extended Forecast
Issued 06:00 PM EDT 13 April 2026
Wednesday
Wind east 20 to 30 knots.
Thursday
Wind light.
Friday
Wind east 15 knots becoming west 15 late in the
day.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 13 April 2026 Today Tonight and TuesdayIce 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.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EDT 13 April 2026 Tonight and Tuesday At 3:00 p.m. EDT today trough located on a line northeast-southwestover Lake Huron.
By 8:00 a.m. EDT Tuesday departing trough located off Newfoundland.
At 3:00 a.m. EDT Tuesday ridge located on a line north-south over
James Bay.
By 8:00 p.m. EDT Tuesday ridge located on a line northwest-southeast
over Pointe-des-Monts.
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 half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- 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
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- 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