Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 AM EDT 16 May 2022
Today Tonight and Tuesday.
Gale warning in effect.
Wind light becoming south 10 to 15 knots this afternoon with gusts to 30 near thunderstorms. Wind becoming northwest 15 late this evening then increasing to west 25 to 35 after midnight. Wind diminishing to west 15 to 25 Tuesday afternoon.
Rain this afternoon tonight and Tuesday. Risk of thunderstorms late this afternoon and this evening. Fog patches dissipating this morning. Visibility 1 mile or less in fog patches and as low as 1 mile in rain.
Extended Forecast
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Gale warning in effect
Cornwall to Montréal
Issued 03:00 AM EDT 16 May 2022'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 16 May 2022 Today Tonight and Tuesday At 3:00 a.m. EDT today trough located on a line north-south overeastern Ontario.
By 2:00 p.m. EDT today dissipating trough located near Montréal.
At 3:00 a.m. EDT today intensifying low 1007 mb located south of
Lake Erie.
By 8:00 p.m. EDT Tuesday low 992 mb located near Saguenay River.
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 - 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
- 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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