Lake Nipissing
Forecast
Marine Forecast
Issued 05:00 PM EDT 19 May 2026
Tonight and Wednesday.
Wind southwest 15 knots veering to west 15 near midnight then to northwest 15 early Wednesday morning. Wind diminishing to northwest 10 near noon Wednesday then veering to north 10 Wednesday evening.
Scattered showers with a risk of thunderstorms late this afternoon and early this evening changing to periods of drizzle near midnight and ending Wednesday morning.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
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Synopsis
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St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- 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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