Grand Manan

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 22 April 2018

Today Tonight and Monday.

Wind northwest 10 to 15 knots backing to westerly 15 this afternoon then veering to northwest 10 to 15 this evening. Wind diminishing to light overnight then becoming southwest 10 to 15 Monday afternoon.

Waves

Issued 05:00 PM ADT 21 April 2018
Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 22 April 2018
Tuesday Wind southwest 10 to 15 knots increasing to southwest 20 in the afternoon.
Wednesday Wind southwest 20 to 25 knots backing to southeast 20 late in the day.
Thursday Wind southerly 25 knots.

Ice Forecast

Issued 10:00 AM EDT 21 April 2018 Today Tonight and Sunday Ice free. 

[ Canadian Ice Service ]

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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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 21 April 2018 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Cape Breton Island near 4535N 6040W to 4530N
5840W to 4600N 5805W to Newfoundland near 4735N 5915W. Sea ice west
of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 22 April 2018 Today Tonight and Monday At 3:00 a.m. ADT today high 1031 mb located near the Great Lakes.
By 3:00 a.m. ADT Monday high 1033 mb located over New England.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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