Northumberland Strait
Forecast
Marine Forecast
Issued 03:00 AM ADT 04 July 2022
Today Tonight and Tuesday.
Wind westerly 15 knots becoming variable 10 to 15 late this evening then becoming southwesterly 10 to 15 Tuesday morning.
Showers ending early this morning.
Extended Forecast
Issued 03:00 AM ADT 04 July 2022
Wednesday
Wind southwest 10 to 15 knots increasing to
southwest 20 in the morning.
Thursday
Wind northwest 15 knots becoming variable 10
to 15.
Friday
Wind variable 10 to 15 knots.
Ice Forecast
Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 18 May 2022Ice Coverage
Forecasts available to mariners upon request.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 4 July 2022 Today Tonight and Tuesday At 3:00 a.m. ADT today trough located on a line northeast-southwestover the central Marine District.
By 3:00 a.m. ADT Tuesday trough located over the eastern Marine
District.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- 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
- 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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