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Grand Manan

Forecast

Marine Forecast

Issued 10:00 AM AST 26 February 2021

Today Tonight and Saturday.

Wind northwest 25 to 30 knots diminishing to northwest 20 near noon and to northwest 10 to 15 this evening. Wind diminishing to light near midnight then increasing to southwest 15 to 20 early Saturday morning. Wind backing to south 25 Saturday evening.

Rain and fog patches Saturday late in the day.

Freezing spray warning in effect.

Freezing spray ending this evening.

Temperatures minus 6 rising to plus 4 Saturday evening.

Waves

Issued 05:00 AM AST 26 February 2021
Today Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 near noon and to 1 or less this evening. Seas building to 1 to 2 Saturday morning and to 2 to 3 Saturday evening.

Extended Forecast

Issued 03:00 AM AST 26 February 2021
Sunday Wind westerly 20 to 25 knots diminishing to light in the afternoon.
Monday Wind southeast 25 knots veering to southwest 15 to 20.
Tuesday Wind northwest 35 knots.

Ice Forecast

Issued 10:00 AM EST 26 February 2021 Today Tonight and Saturday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport 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 Brier Island Yarmouth Airport North Cape
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 26 February 2021 Today Tonight and Saturday

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

Ice free.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Grand Manan

Issued 10:00 AM AST 26 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 26 February 2021 Today Tonight and Saturday At 10:00 a.m. AST today low 972 mb located east of Newfoundland.
By 3:30 p.m. AST today departing low 972 mb located east of
Labrador.

At 10:00 a.m. AST today ridge located on a line north-south over
New England.
By 3:30 p.m. AST Saturday departing ridge located on a line
north-south over Laurentian Fan.

At 10:00 a.m. AST Saturday trough located on a line
northeast-southwest over the Great Lakes.
By 8:00 p.m. AST Saturday trough located on a line north-south
over Maine.

Marine Weather Statement

Issued 9:48 AM AST 26 February 2021 An intense low pressure system east of Newfoundland will gradually
move off to the northeast today and tonight. Gale force west to
northwest winds will diminish this evening over northern and eastern
waters. Winds will further diminish tonight as a ridge of high
pressure moves across the district.

On Saturday, strong southerlies will develop over the western half of
the district as a trough of low pressure approaches from the west.
The southerlies could approach gale force Saturday evening over
waters near the Gulf of Maine.

Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan, Cabot Strait, Gulf - Magdalen, and
Anticosti. Freezing spray warnings are in effect for Fundy, Grand
Manan, Lurcher, southwestern shore, eastern shore, Sable, Fourchu,
Banquereau, Cabot Strait, Northumberland Strait - eastern half,
Gulf-Magdalen, and Anticosti.

St. Lawrence - St. Lawrence River Area

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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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