Chaleur - Miscou - eastern half
Forecast
Marine Forecast
Issued 03:00 AM ADT 11 May 2025
Today Tonight and Monday.
Strong wind warning in effect.
Wind west 25 knots veering to northwest 30 this morning then diminishing to northwest 20 near midnight. Wind diminishing to westerly 10 to 15 Monday morning.
Rain ending this morning. Fog patches dissipating early this morning.
Extended Forecast
Issued 03:00 AM ADT 11 May 2025
Tuesday
Wind northwest 15 to 20 knots diminishing to
light in the afternoon.
Wednesday
Wind southerly 15 to 20 knots.
Thursday
Wind southwest 20 knots diminishing to light
late in the day.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 10 May 2025 Today Tonight and SundayIce Edge
Ice edge estimated from Quebec near 5033N 5925W to 5030N 5921W to Newfoundland near 5049N 5704W. Sea ice north of the ice edge.Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Strong wind warning in effect
Chaleur - Miscou - eastern half
Issued 03:00 AM ADT 11 May 2025'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 ADT 11 May 2025 Today Tonight and Monday At 3:00 a.m. ADT today low 995 mb located near Îles-de-la-Madeleine.By 10:00 a.m. ADT today departing low 992 mb located northeast of
the Marine District.
At 10:00 a.m. ADT Monday approaching ridge located on a line
north-south over Cape Cod.
Marine Weather Statement
Issued 2:18 AM ADT 11 May 2025
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern 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 - 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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