Northumberland Strait
Forecast
Marine Forecast
Issued 10:00 AM ADT 10 April 2025
Today Tonight and Friday.
Wind southwest 20 to 25 knots diminishing to southwest 15 early this evening and to light late overnight. Wind light Friday.
Temperatures near plus 2.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:00 AM ADT 10 April 2025
Saturday
Wind light becoming east 10 to 15 knots late
in the day.
Sunday
Wind east 15 knots backing to northeast
20.
Monday
Wind northerly 15 knots becoming variable 10 to
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 10 April 2025 Today Tonight and FridayIce Edge
First ice edge estimated from New Brunswick near 4622N 6434W to4831N 6351W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.
Second ice edge estimated from Quebec near 4904N 6646W to 5005N
6518W to 4936N 5930W to Newfoundland near 5022N 5732W. Sea ice north
of the ice edge.
Third ice edge estimated from 4744N 6112W to 4753N 6132W to 4711N
6216W to 4707N 6144W to 4744N 6112W. Sea ice within the ice edge.
Ice Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 10 April 2025 Today Tonight and Friday At 10:00 a.m. ADT today trough located over southeastern Quebec.By 8:00 p.m. ADT tonight trough located on a line
northeast-southwest over Anticosti Island.
At 10:00 a.m. ADT today ridge located on a line east-west over
the southern Marine District.
By 10:00 a.m. ADT Friday ridge located over the central Marine
District.
At 3:30 p.m. ADT Friday approaching trough located southwest of
the Marine District.
Marine Weather Statement
Issued 9:49 AM ADT 10 April 2025 A trough of low pressure over Quebec will strengthen as it approachesthe district today.
Marine interests are advised that a gale warning is in effect for
Anticosti - western half.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope - northern half
- East Scotian Slope - southern half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern half
- 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
- 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
Another Region
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