Northumberland Strait - western half
Issued 10:00 AM ADT 26 March 2023
Today Tonight and Monday.
Wind light increasing to southeasterly 15 to 20 knots near noon then backing to east 15 late overnight. Wind diminishing to light near noon Monday.
Snow changing to flurries overnight and ending Monday afternoon. Visibility 1 mile or less in snow.
Temperatures near minus 1.
Strong wind warning program has ended for the season.
Issued 03:00 AM ADT 26 March 2023
Tuesday Wind northerly 10 to 15 knots.
Wednesday Wind light.
Thursday Wind southeast 20 knots increasing to northwest 25.
Issued 10:00 AM EDT 25 March 2023 Today Tonight and Sunday 2 tenths first-year ice except 7 tenths first-year ice in the eastern section. Consolidated first-year ice along parts of the coasts.
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Ice ForecastsIssued 10:00 AM EDT 25 March 2023 Today Tonight and Sunday
Ice EdgeIce edge estimated from Nova Scotia near 4616N 6006W to 4658N 6010W
to 4845N 6230W to 4958N 5915W to 4733N 5932W to 4727N 5823W to
Newfoundland near 4740N 5815W. Sea ice west then northeast of the
2 tenths first-year ice except 7 tenths first-year ice in the
eastern section. Consolidated first-year ice along parts of the
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM ADT 26 March 2023 Today Tonight and Monday At 10:00 a.m. ADT today ridge located on a line north-south over
the eastern Marine District.
By 3:30 p.m. ADT today weakening ridge located on a line
northwest-southeast over western Newfoundland.
At 10:00 a.m. ADT today trough located on a line northwest-southeast
over the western Marine District.
By 3:00 a.m. ADT Monday trough located over Eastern Shore to
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- 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
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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