Chaleur - Miscou - western half
Forecast
Marine Forecast
Issued 03:00 AM AST 02 March 2021
Today Tonight and Wednesday.
Storm warning in effect.
Wind westerly 40 knots increasing to westerly 50 late this morning then diminishing to westerly 35 overnight. Wind diminishing to west 25 to 30 Wednesday afternoon.
Flurries ending this evening.
Temperatures minus 6 falling to minus 13 near midnight.
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 1 March 2021 Today Tonight and TuesdayIce Edge
Ice edge estimated from Cape Breton near 4702N 6024W to 4801N 6117Wto 4801N 6258W to 4915N 6100W to 5003N 5814W to Newfoundland near
4833N 5912W. Sea ice southwest then north then east of the ice edge.
Ice Coverage
Ice pressure warning in effect.9 tenths grey ice including 3 tenths grey-white ice except 9 plus
tenths grey-white ice along the southern coast. Strong ice pressure
developing Tuesday morning along the southern coast.
Warnings
Warnings (In effect)
Storm warning in effect
Chaleur - Miscou
Issued 04:24 AM AST 02 March 2021'Storm' force winds of 48 to 63 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.
Ice pressure warning in effect
Chaleur - Miscou - western half
Issued 10:00 AM EST 01 March 2021Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM AST 2 March 2021 Today Tonight and Wednesday At 3:00 a.m. AST today low 974 mb located near Îles-de-la-Madeleine.By 10:00 a.m. AST today low 966 mb located near Anticosti Island.
At 8:00 p.m. AST tonight low 964 mb located north of Cape Breton
Island.
By 10:00 a.m. AST Wednesday departing low 976 mb located over
eastern Newfoundland.
Marine Weather Statement
Issued 4:26 AM AST 2 March 2021 An intense low pressure system near the Magdalen Islands willcontinue to deepen this morning as it briefly stalls over Anticosti
Island. Tonight, the low will begin tracking east-southeast to lie
over Eastern Newfoundland by Wednesday morning. Gale to storm force
southeasterlies ahead of the low will transition to gale to storm
force northwesterlies in its wake. Winds are expected to gradually
diminish through the day Wednesday as the low departs.
Marine interests are advised that storm warnings are in effect for
Grand Manan, Lurcher, Browns Bank, Georges Bank, West Scotian Slope,
East Scotian Slope, Cabot Strait, Gulf-Magdalen, Chaleur-Miscou and
Anticosti-western-half. Gale warnings are in effect for all remaining
maritime waters. Freezing spray warnings are also in effect for all
ice-free waters.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- 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
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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