Pointe-des-Monts to Anticosti - northern half
Forecast
Marine Forecast
Issued 03:00 PM EDT 04 April 2025
Tonight and Saturday.
Wind east 15 knots diminishing to light early this evening then increasing to southeast 15 to 25 near noon Saturday.
Flurries ending this evening. Snow Saturday evening. Visibility 1 mile or less in precipitation.
Temperatures near minus 1.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EDT 04 April 2025
Tonight and Saturday.
Seas 1 to 2 metres subsiding to 1 or less this evening then
building to 1 to 2 Saturday afternoon.
Extended Forecast
Issued 06:00 PM EDT 04 April 2025
Sunday
Wind southeast 20 knots increasing to west 20
to 30 in the afternoon.
Monday
Wind southwest 15 to 25 knots.
Tuesday
Wind east 25 knots.
Ice Forecast
Issued 10:00 AM EDT 4 April 2025 Today Tonight and Saturday Open water except 2 tenths new ice along parts of the coast.
Consolidated grey-white ice along parts of the coast near Sept-Iles.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 4 April 2025 Today Tonight and SaturdayIce 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
4934N 5859W to 4830N 5921W to Newfoundland near 4806N 5905W. Sea ice
north and east of the ice edge.
Ice Coverage
Open water except 2 tenths new ice along parts of the coast.
Consolidated grey-white ice along parts of the coast near Sept-Iles.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EDT 4 April 2025 Tonight and Saturday At 3:00 p.m. EDT today departing trough located from Cape BretonIsland to Sept-Îles.
At 3:00 p.m. EDT today high 1030 mb located over Lake Huron.
By 8:00 p.m. EDT Saturday high 1030 mb located over Newfoundland.
At 8:00 p.m. EDT Saturday approaching trough located on a line
north-south over western Quebec.
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
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- 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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