Grand Manan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 20 March 2019

Today Tonight and Thursday.

Wind light increasing to southwest 15 to 20 knots this afternoon then backing to southeast 15 Thursday evening.

Temperatures near plus 1.

Waves

Issued 05:00 AM ADT 20 March 2019
Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 Thursday evening.

Extended Forecast

Issued 03:00 AM ADT 20 March 2019
Friday Wind southeast 35 to 45 knots veering to southwesterly 25 to 35 in the afternoon.
Saturday Wind southwesterly 25 to 35 knots becoming northwesterly 30.
Sunday Wind westerly 25 knots.

Ice Forecast

Issued 10:00 AM EDT 19 March 2019 Today Tonight and Wednesday Open water. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas 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 EDT 19 March 2019 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from New Brunswick near 4525N 6525W to Nova
Scotia near 4500N 6500W. Sea ice northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4450N 6225W to 4450N
6210W to 4510N 6100W to 4600N 5930W to 4545N 5700W to 4725N 5625W to
Newfoundland near 4720N 5515W. Sea ice north and west of the ice
edge.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 20 March 2019 Today Tonight and Thursday At 10:00 a.m. ADT today ridge located over the southwestern Marine
District.
By 3:00 a.m. ADT Thursday ridge located over the southeastern
Marine District.

At 3:30 p.m. ADT today trough located north of the Gulf of
St. Lawrence.
By 3:00 a.m. ADT Thursday trough located over the Gulf of
St. Lawrence.

At 8:00 p.m. ADT Thursday approaching low 992 mb located southwest
of the Marine District.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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