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Grand Manan

Warnings

Forecast

Marine Forecast

Issued 08:00 PM AST 07 February 2023

Tonight and Wednesday.

Wind southeast 10 to 15 knots increasing to southwest 20 to 25 after midnight then diminishing to west 15 near noon Wednesday. Wind increasing to northwest 25 Wednesday evening.

Showers or flurries overnight and Wednesday morning.

Temperatures zero rising to plus 5 Wednesday evening.

Waves

Issued 05:00 PM AST 07 February 2023
Tonight and Wednesday. Seas 2 to 3 metres subsiding to 1 to 2 this evening.

Extended Forecast

Issued 03:30 PM AST 07 February 2023
Thursday Wind northwest 15 to 20 knots diminishing to light in the afternoon.
Friday Wind southeast 20 knots increasing to southwest 30.
Saturday Wind light increasing to northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 7 February 2023 Today Tonight and Wednesday Ice free. 

[ Canadian Ice Service ]

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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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 7 February 2023 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from New Brunswick near 4529N 6511W to
4515N 6500W to Nova Scotia near 4515N 6427W. Sea ice northeast of
the ice edge.

Second ice edge estimated from Nova Scotia near 4519N 6058W to 4540N
5837W to 4755N 6124W to 4725N 6236W to 4849N 6316W to 4844N 6057W to
4934N 6117W to 4953N 5854W to 4721N 5958W to Newfoundland near 4729N
5610W. Sea ice west then northeast of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 7 February 2023 Tonight and Wednesday At 8:00 p.m. AST tonight low 987 mb located south of East Scotian
Slope.
By 3:00 a.m. AST Wednesday low 986 mb located southeast of
Laurentian Fan.

At 8:00 p.m. AST tonight ridge located from Labrador to New
Brunswick.
By 10:00 a.m. AST Wednesday weakening ridge located from
Newfoundland to Nova Scotia.

At 10:00 a.m. AST Wednesday trough located on a line
northeast-southwest over New Brunswick.
By 8:00 p.m. AST Wednesday trough located over the eastern Marine
District.

Marine Weather Statement

Issued 7:49 PM AST 7 February 2023 An intense low pressure system south of East Scotian Slope will move
slowly eastward to lie east of the marine district on Wednesday.
Gale force northeasterlies over the southern half of the marine
district will gradually diminish tonight as the low moves away.

Marine interests are advised that gale warnings are in effect for
Sable, East Scotian Slope, Banquereau - southeastern half,
And Laurentian Fan.

Freezing spray warnings are in effect for Northumberland Strait -
western half, Gulf - Magdalen - western half, Chaleur - Miscou, and
Anticosti.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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