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Northumberland Strait - western half

Warnings

Forecast

Marine Forecast

Issued 03:30 PM AST 02 March 2021

Tonight and Wednesday.

Gale warning in effect.

Wind westerly 35 knots increasing to westerly 45 early this evening then diminishing to west 30 late overnight. Wind west 25 to 30 Wednesday.

Flurries ending Wednesday morning.

Freezing spray warning in effect.

Over open water moderate at times severe freezing spray.

Temperatures minus 12 rising to minus 3 Wednesday evening.

Extended Forecast

Issued 03:30 PM AST 02 March 2021
Thursday Wind west 25 knots diminishing to west 15 in the afternoon.
Friday Wind west 15 knots.
Saturday Wind west 20 knots.

Ice Forecast

Issued 10:00 AM EST 2 March 2021 Today Tonight and Wednesday Ice pressure warning in effect. 4 tenths grey-white ice except 9 plus tenths grey-white ice along the western and southern coasts of Prince Edward Island. Strong ice pressure today and continuing Wednesday along the coast of Prince Edward Island. 

[ Canadian Ice Service ]

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 West Bay of Fundy - 44490 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 2 March 2021 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Cape Breton near 4702N 6024W to 4801N 6117W
to 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.

4 tenths grey-white ice except 9 plus tenths grey-white ice along
the western and southern coasts of Prince Edward Island. Strong ice
pressure today and continuing Wednesday along the coast of Prince
Edward Island.

Warnings

Warnings (In effect)

Gale warning in effect

Northumberland Strait

Issued 3:30 PM AST 02 March 2021

'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.

Freezing spray warning in effect

Northumberland Strait

Issued 3:30 PM AST 02 March 2021

Moderate or severe freezing spray is 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

Northumberland Strait - western half

Issued 10:00 AM EST 02 March 2021

Navigators 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 3:30 PM AST 2 March 2021 Tonight and Wednesday At 3:30 p.m. AST today low 965 mb located south of Anticosti Island.
By 8:00 p.m. AST tonight low 965 mb located north of Cape Breton
Island.

At 10:00 a.m. AST Wednesday low 976 mb located over eastern
Newfoundland.
By 8:00 p.m. AST Wednesday low 973 mb located over southern
Labrador.

Marine Weather Statement

Issued 3:16 PM AST 2 March 2021 An intense low pressure system south of Anticosti Island this
afternoon will track east-southeast tonight to lie over Eastern
Newfoundland by Wednesday morning. This low will merge with a second
low over Southern Labrador by Wednesday evening. Gale to storm force
northwesterlies are expected southwest of these lows. Winds are
expected to gradually diminish through the day Wednesday.

Marine interests are advised that storm warnings are in effect for
Lurcher, Browns Bank, Georges Bank, West Scotian Slope, East Scotian
Slope, Laurentian Fan, 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

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