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Anticosti - southwestern half

Forecast

Marine Forecast

Issued 10:00 AM AST 25 February 2021

Today Tonight and Friday.

Gale warning in effect.

Wind westerly 15 knots increasing to northwest 25 near noon and to northwest 35 this afternoon with gusts to 45 in the Honguedo Strait. Wind diminishing to northwest 25 Friday evening.

Flurries ending Friday afternoon. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Over open water moderate at times severe freezing spray.

Temperatures minus 4 falling to minus 11 near midnight then rising to minus 6 Friday evening.

Waves

Issued 05:00 AM AST 25 February 2021
Today Tonight and Friday. Over open water seas 1 metre or less building to 2 to 3 this afternoon and to 3 to 5 this evening. Seas subsiding to 2 to 3 Friday evening.

Extended Forecast

Issued 03:00 AM AST 25 February 2021
Saturday Wind southwest 15 to 20 knots increasing to south 25 to 30 in the afternoon.
Sunday Wind south 30 knots diminishing to northwest 25.
Monday Wind southeast 15 knots increasing to southeast 35.

Ice Forecast

Issued 10:00 AM EST 25 February 2021 Today Tonight and Friday Open water except 5 tenths grey ice including 1 tenth grey-white ice near the Gaspe Peninsula. 

[ Canadian Ice Service ]

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Weather Conditions

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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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 25 February 2021 Today Tonight and Friday

Ice Edge

Ice edge estimated from Cape Breton near 4615N 6000W to 4710N 6015W
to 4700N 6105W to 4935N 6130W to 4950N 5820W to 4810N 5935W to 4725N
5920W to Newfoundland near 4730N 5610W. Sea ice west then north then
east of the ice edge.

Ice Coverage

Open water except 5 tenths grey ice including 1 tenth grey-white ice
near the Gaspe Peninsula.

 

Iceberg Bulletin

Issued 2:57 PM EST 24 February 2021

Iceberg Limit

Iceberg limit at 0000 UTC 24 Feb estimated from Newfoundland near
4726N 5244W to 4650N 5020W to 4720N 4840W to 4825N 4900W to 5430N
5130W to 6010N 5700W to 6020N 5550W to 5710N 5050W to 5540N 4550W
then eastwards.

Western iceberg limit at 0000 UTC 24 Feb estimated from the Labrador
coast near 5131N 5704W to Newfoundland near 5113N 5629W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti - southwestern half

Issued 10:00 AM AST 25 February 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

Anticosti - southwestern half

Issued 10:00 AM AST 25 February 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.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM AST 25 February 2021 Today Tonight and Friday At 10:00 a.m. AST today low 991 mb located over Northumberland
Strait.
By 3:00 a.m. AST Friday departing low 980 mb located east of
Newfoundland.

At 8:00 p.m. AST Friday approaching ridge located west of the
Marine District.

Marine Weather Statement

Issued 9:48 AM AST 25 February 2021 A low pressure system over the Maritimes will track northeastward
today to lie east of Newfoundland tonight. Gale to storm force
westerlies south of the system shift to gale to storm force
northwesterlies in its wake.

Marine interests are advised that storm warnings are in effect for
Banquereau, Laurentian Fan and Cabot Strait. Gale warnings are in
effect for all remaining waters. Freezing spray warnings are in
effect for Fundy, Grand Manan, Lurcher, southwestern shore, LaHave
Bank, eastern shore, Sable, Fourchu, Banquereau, Cabot Strait and all
Gulf of St. Lawrence waters.

Atlantic - Maritimes Area

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