Northumberland Strait
Forecast
Marine Forecast
Issued 03:00 AM ADT 29 June 2022
Today Tonight and Thursday.
Wind light becoming southerly 15 knots early this evening then diminishing to light Thursday morning.
Showers and fog patches ending this morning with a risk of thunderstorms.
Extended Forecast
Issued 03:00 AM ADT 29 June 2022
Friday
Wind variable 10 to 15 knots increasing to
southerly 15 to 20 in the afternoon.
Saturday
Wind southwest 20 to 25 knots.
Sunday
Wind southwest 15 knots veering to northwest
20.
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 29 June 2022 Today Tonight and Thursday At 3:00 a.m. ADT today trough located from Newfoundland to EastScotian Slope.
By 10:00 a.m. ADT today departing trough located from the Avalon
Peninsula to Laurentian Fan.
At 3:30 p.m. ADT today trough located near Georges Bank.
By 3:30 p.m. ADT Thursday departing trough located over Laurentian
Fan.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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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