Chaleur - Miscou - western half
Forecast
Marine Forecast
Issued 10:00 AM ADT 12 April 2026
Today Tonight and Monday.
Wind northwest 20 to 25 knots diminishing to west 15 near noon and to light this evening. Wind becoming northwest 15 late overnight then becoming south 15 Monday morning. Wind diminishing to light Monday evening.
Rain Monday morning and afternoon changing to showers. Fog patches forming Monday evening.
Temperatures near plus 1.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:00 AM ADT 12 April 2026
Tuesday
Wind variable 10 to 15 knots.
Wednesday
Wind light becoming southeast 15
knots.
Thursday
Wind southwest 15 knots diminishing to
light.
Ice Forecast
Issued 10:00 AM EDT 12 April 2026 Today Tonight and Monday Open water. Consolidated rotten first-year ice along parts of the
coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 12 April 2026 Today Tonight and MondayIce 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 along parts of the
coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 12 April 2026 Today Tonight and Monday At 10:00 a.m. ADT today low 999 mb located over easternNewfoundland.
By 8:00 p.m. ADT tonight low 992 mb located east of Newfoundland.
At 10:00 a.m. ADT today ridge located west of the Marine District.
By 10:00 a.m. ADT Monday departing ridge located over the
southeastern Marine District.
At 8:00 p.m. ADT Monday approaching low 1000 mb located near the
St. Lawrence River.
Marine Weather Statement
Issued 9:44 AM ADT 12 April 2026 A low pressure system over Eastern Newfoundland will slowly pull awayfrom the marine district by tonight. Strong to gale force
northwesterlies will continue over eastern waters today in the wake
of the low.
Marine interests are advised that gale warnings are in effect for
Fourchu, Banquereau, Laurentian Fan, Cabot Strait, and Gulf-Magdalen
- northeastern half.
Atlantic - Maritimes Area
- Anticosti
- 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 - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern 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 - 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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