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Anticosti

Warnings

Forecast

Marine Forecast

Issued 10:00 AM AST 27 February 2021

Today Tonight and Sunday.

Wind southwest 25 knots increasing to southwest 30 early this afternoon then diminishing to south 20 late this evening. Wind diminishing to variable 10 to 15 late overnight then increasing to northerly 20 Sunday morning. Wind backing to northwest 15 Sunday afternoon then diminishing to light Sunday evening.

Snow tonight and Sunday morning. Visibility 1 mile or less in snow.

Temperatures near minus 2.

Waves

Issued 05:00 AM AST 27 February 2021

Anticosti - northwestern half

Today Tonight and Sunday. Over open water seas 1 to 2 metres subsiding to 1 or less after midnight.

Anticosti - southeastern half

Today Tonight and Sunday. Seas 1 to 2 metres building to 2 to 3 this afternoon then subsiding to 1 to 2 Sunday morning.

Extended Forecast

Issued 03:00 AM AST 27 February 2021
Monday Wind southeast 25 to 30 knots increasing to southeast 35 in the afternoon.
Tuesday Wind westerly 45 knots.
Wednesday Wind northwest 35 to 45 knots.

Ice Forecast

Issued 10:00 AM EST 27 February 2021 Today Tonight and Sunday Open water except 2 tenths grey ice along the coasts. 

[ 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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» US Marine Weather
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 27 February 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Cape Breton near 4702N 6024W to 4753N 6120W
to 4728N 6309W to 4836N 6257W to 4900N 6116W to 4940N 6106W to 5003N
5814W to Newfoundland near 4833N 5912W. Sea ice south and west then
north then east of the ice edge.

Ice Coverage

Open water except 2 tenths grey ice along the coasts.

 

Iceberg Bulletin

Issued 1:30 PM EST 27 February 2021

Iceberg Limit

Iceberg limit at 0000 UTC 27 Feb estimated from Newfoundland near
4726N 5244W to 4635N 4915W to 4735N 4755W to 5430N 5130W to 6010N
5700W to 6020N 5550W to 5710N 5050W to 5540N 4550W then eastwards.

Western iceberg limit at 0000 UTC 27 Feb estimated from Newfoundland
near 5112N 5606W to the Labrador coast near 5200N 5700W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM AST 27 February 2021 Today Tonight and Sunday At 10:00 a.m. AST today ridge located over the central Marine
District.
By 8:00 p.m. AST tonight departing ridge located east of the
Marine District.

At 8:00 p.m. AST tonight low 1010 mb located over southern Maine.
By 10:00 a.m. AST Sunday intensifying low 995 mb located near Port
aux Basques.

Marine Weather Statement

Issued 9:48 AM AST 27 February 2021 A low pressure system will develop over Southern Maine this evening
and intensify as it tracks eastward across the marine district
tonight and Sunday. Strong to gale force southerly winds will develop
ahead of the low tonight, shifting to strong to gale force west to
northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for all
waters except for Northumberland Strait - western half, Gulf
Magdalen, Chaleur-Miscou and Anticosti.

Atlantic - Maritimes Area

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Marine Weather for Canada

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