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Grand Manan

Forecast

Marine Forecast

Issued 10:00 AM AST 14 February 2026

Today Tonight and Sunday.

Wind light increasing to westerly 15 knots this afternoon and to northwest 25 Sunday morning. Wind diminishing to northwest 15 Sunday evening.

Flurries or showers overnight and Sunday. Visibility 1 mile or less in precipitation.

Temperatures zero to plus 5.

Waves

Issued 05:00 AM AST 14 February 2026
Today Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM AST 14 February 2026
Monday Wind light becoming east 15 knots late in the day.
Tuesday Wind northeast 15 knots diminishing to light.
Wednesday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EST 13 February 2026 Today Tonight and Saturday Open water. Consolidated grey-white ice in a few sheltered bays. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Miramichi North Cape Port Menier Roberval Airport Normandin Mistook Jonquière CFB Bagotville Cap-Chat Île Bicquette Charlo North Bay Airport Yarmouth Airport Brier Island St. Stephen Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac Kouchibouguac Grand Manan Fundy Park (Alma) Bas Caraquet Bathurst Airport Lac Saint-Pierre Pointe-Noire Île d'Orléans Pointe-des-Monts L'Assomption Sept-Îles Airport Pointe Claveau Pointe de l'Islet Trois-Rivières Airport L'Isle-aux-Grues Deschambault Île Rouge Montréal-Trudeau Int'l Airport Montréal Metropolitain Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Cap-Rouge Saint-Anicet Baie-Comeau Airport La Pocatière Pointe-au-Père New Carlisle Mont-Joli Airport Gaspé Airport Lake Nipissing - 45152 Rivière-la-Madeleine Beauport Cap-d'Espoir
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 13 February 2026 Today Tonight and Saturday

Ice Edge

Ice edge estimated from 4420N 6720W to 4430N 6635W to 4330N 6615W to
4315N 6515W to 4600N 5845W to 4715N 5915W to 4630N 5615W to
Newfoundland near 4640N 5530W. Sea ice north of the ice edge.

Ice Coverage

Open water. Consolidated grey-white ice in a few sheltered bays.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM AST 14 February 2026 Today Tonight and Sunday At 10:00 a.m. AST today ridge located over New England.
By 10:00 a.m. AST Sunday ridge located east of the Marine District.

At 3:00 a.m. AST Sunday deepening low 1012 mb located over Nova
Scotia.
By 8:00 p.m. AST Sunday low 1005 mb located near Laurentian Fan.

Marine Weather Statement

Issued 9:33 AM AST 14 February 2026 A low pressure system will develop over Nova Scotia tonight and
intensify as it tracks eastward across the southern marine district
on Sunday. Strong to gale force gale force southerly winds are
expected to develop ahead of the low with strong to gale force
westerlies in its wake.

Marine interests are advised that gale warnings are in effect for
East Scotian Slope and Laurentian Fan.

St. Lawrence - St. Lawrence River Area

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