Chaleur - Miscou
Forecast
Marine Forecast
Issued 03:00 AM ADT 14 April 2026
Today Tonight and Wednesday.
Wind northwest 10 to 15 knots diminishing to light this afternoon then becoming east 15 this evening. Wind diminishing to light Wednesday evening.
Periods of rain ending this morning. Scattered flurries or scattered showers overnight and Wednesday. Fog patches dissipating near noon. Fog patches reforming this evening.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:00 AM ADT 14 April 2026
Thursday
Wind variable 10 to 15 knots.
Friday
Wind variable 10 to 15 knots.
Saturday
Wind northeast 10 to 15 knots veering to
southeast 15.
Ice Forecast
Issued 10:00 AM EDT 13 April 2026 Today Tonight and Tuesday 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 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. Consolidated rotten first-year ice along parts of the
coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 14 April 2026 Today Tonight and Wednesday At 3:00 a.m. ADT today low 1000 mb located over the northeasternGulf of St. Lawrence.
By 10:00 a.m. ADT today departing low 1002 mb located over the
Avalon Peninsula.
At 10:00 a.m. ADT today ridge located west of the Marine District.
By 3:00 a.m. ADT Wednesday ridge located over the eastern Marine
District.
By 3:00 a.m. ADT Wednesday trough located on a line east-west over
New England.
Marine Weather Statement
Issued 2:44 AM ADT 14 April 2026 Strong to gale force southwesterlies over the district will diminishtoday as a low pressure system over the Northeastern Gulf of St.
Lawrence departs to the east.
Marine interests are advised that gale warnings are in effect for
East Scotian Slope and Laurentian Fan.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- 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
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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- Date modified:
ATOM