Grand Manan

Forecast

Marine Forecast

Issued 10:00 AM ADT 29 March 2017

Today Tonight and Thursday

Wind light increasing to northeast 15 to 20 knots near noon and to northerly 25 to 30 near midnight.

Snow changing to a few flurries this afternoon and ending Thursday morning.

Temperatures near plus 1.

Waves

Issued 05:00 AM ADT 29 March 2017
Today Tonight and Thursday Seas 1 metre or less building to 1 to 2 after midnight.

Extended Forecast

Issued 03:00 AM ADT 29 March 2017
Friday Wind north 20 knots diminishing to light late in the day.
Saturday Wind light becoming northeast 15 knots.
Sunday Wind north 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 29 March 2017 Today Tonight and Thursday 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 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 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 29 March 2017 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Nova Scotia near 4520N 6100W to 4505N 6020W
to 4500N 5905W to 4555N 5820W to Newfoundland near 4735N 5900W. Sea
ice northwest of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 29 March 2017 Today Tonight and Thursday At 10:00 a.m. ADT today deepening low 1006 mb located near
Georges Bank.
By 10:00 a.m. ADT Thursday deepening low 980 mb located over
Laurentian Fan.

Marine Weather Statement

Issued 9:39 AM ADT 29 March 2017 A low pressure system will approach the district from the southwest
today then intensify tonight and Thursday as it moves to lie over
Laurentian Fan Thursday morning. Strong to gale northeasterlies
developing ahead of the low will shift to gale to storm north or
northwesterlies in its wake.

Marine interests are advised that storm warnings are in effect for
East Scotian Slope and Laurentian Fan-western half. Gale warnings are
in effect for george's bank, southwestern shore, LaHave Bank, West
Scotian Slope, eastern shore, Sable, Fourchu, Banquereau, Laurentian
Fan-eastern half, Cabot Strait, Northumberland Strait-eastern half,
Gulf-Magdalen and Anticosti-eastern half.

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