Grand Manan


Marine Forecast

Issued 03:30 PM ADT 09 October 2015

Tonight and Saturday

Strong wind warning in effect.

Wind south 15 to 20 knots increasing to south 25 to 30 early this evening then becoming northwest 30 late overnight. Wind diminishing to northwest 15 Saturday evening.

Rain ending late overnight.


Issued 05:00 PM ADT 09 October 2015
Tonight and Saturday Seas 1 metre or less building to 2 to 3 this evening then subsiding to 1 to 2 Saturday afternoon.

Extended Forecast

Issued 03:30 PM ADT 09 October 2015
Sunday Wind southwest 10 to 15 knots increasing to southwest 20 in the afternoon.
Monday Wind southwest 15 knots.
Tuesday Wind southerly 15 knots.

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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 Varennes 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 26 May 2015 Forecasts have ended for the season.

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 3:30 PM ADT 09 October 2015

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 3:30 PM ADT 9 October 2015 Tonight and Saturday At 3:30 p.m. ADT today ridge located over the eastern Marine
By 8:00 p.m. ADT tonight ridge located east of the Marine District.

At 3:30 p.m. ADT today trough located on a line northeast-southwest
over New England.
By 3:00 a.m. ADT Saturday trough located from the Gulf of
St. Lawrence to Browns Bank.

At 3:30 p.m. ADT Saturday intensifying trough located east of

Marine Weather Statement

Issued 3:20 PM ADT 9 October 2015 A low pressure system approaching from New England will push a strong
frontal trough through the marine district tonight and Saturday.
Strong to gale force south-southwesterlies ahead of the trough shift
to strong to gale force northwesterlies behind it. These winds are
forecast to gust to storm force in honguedo strait on Saturday.

Marine interests are advised that gale warnings are in effect for the
eastern half of eastern shore, the eastern half of Sable, Fourchu,
Banquereau, Cabot Strait, and all Gulf of St Lawrence waters.

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