Grand Manan


Marine Forecast

Issued 03:30 PM ADT 08 October 2015

Tonight and Friday

Strong wind warning in effect.

Wind northwest 15 to 20 knots diminishing to light early this evening then increasing to south 15 to 20 Friday afternoon. Wind increasing to south 25 to 30 Friday evening.

Rain beginning Friday evening.


Issued 05:00 PM ADT 08 October 2015
Tonight and Friday Seas 1 to 2 metres subsiding to 1 or less near midnight then building to 1 to 2 Friday afternoon. Seas building to 2 to 3 Friday evening.

Extended Forecast

Issued 03:30 PM ADT 08 October 2015
Saturday Wind northwest 25 to 30 knots diminishing to northwest 15 to 20 late in the day.
Sunday Wind southwest 10 to 15 knots increasing to southwest 15 to 20.
Monday Wind southwest 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 08 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 8 October 2015 Tonight and Friday At 3:30 p.m. ADT today ridge located on a line north-south over
the East Coast of the U.S.
By 3:30 p.m. ADT Friday ridge located over the eastern Marine

At 3:30 p.m. ADT Friday trough located on a line northeast-southwest
over New England.

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