Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM ADT 30 March 2017

Today Tonight and Friday

Wind northerly 25 to 30 knots diminishing to north 20 near midnight and to north 15 near noon Friday. Wind diminishing to light Friday evening.

A few flurries ending early this evening.

Temperatures near plus 1.

Waves

Issued 05:00 AM ADT 30 March 2017
Today Tonight and Friday Seas 1 to 2 metres subsiding to 1 or less Friday afternoon.

Extended Forecast

Issued 03:00 AM ADT 30 March 2017
Saturday Wind light becoming northeast 15 knots in the afternoon.
Sunday Wind north 10 to 15 knots.
Monday Wind northwest 15 knots diminishing to light late in the day.

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 3:00 AM ADT 30 March 2017 Today Tonight and Friday At 3:00 a.m. ADT today deepening low 998 mb located over Laurentian
Fan.
By 8:00 p.m. ADT tonight deepening low 963 mb located over the
southern Grand Banks.

At 8:00 p.m. ADT tonight ridge located over New England.
By 8:00 p.m. ADT Friday ridge located over the western Marine
District.

Marine Weather Statement

Issued 2:49 AM ADT 30 March 2017 A low pressure system will continue to intensify today as it moves
eastward to lie over the Southern Grand Banks by this evening. Strong
to gale northeasterlies 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. Gale warnings are in effect
for Georges Bank, southwestern shore, LaHave Bank, West Scotian
Slope, eastern shore, Sable, Fourchu, Banquereau, Cabot Strait,
Northumberland Strait-eastern half, Gulf-Magdalen and
Anticosti-eastern half.

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