Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 29 April 2017

Tonight and Sunday

Strong wind warning in effect.

Wind westerly 15 to 20 knots veering to northwest 25 near midnight then diminishing to north 15 Sunday morning. Wind diminishing to light late Sunday afternoon.

Waves

Issued 05:00 PM ADT 29 April 2017
Tonight and Sunday Seas 1 metre.

Extended Forecast

Issued 03:30 PM ADT 29 April 2017
Monday Wind light increasing to southeast 20 knots late in the day.
Tuesday Wind southeast 20 knots veering to southwest 20.
Wednesday Wind west 20 knots.

Ice Forecast

Issued 10:00 AM EDT 29 April 2017 Today Tonight and Sunday 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 April 2017 Today Tonight and Sunday

Ice Edge

Ice edge estimated from New Brunswick near 4640N 6445W to 4820N
6350W to 4855N 6350W to 4925N 6510W to 5005N 6535W to 5000N 6300W to
Newfoundland near 4905N 5825W. Sea ice north and west of the ice
edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 9:47 PM ADT 29 April 2017

'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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 29 April 2017 Tonight and Sunday At 8:00 p.m. ADT tonight trough located on a line
northeast-southwest over New Brunswick.
By 3:00 a.m. ADT Sunday trough located over the eastern Marine
District.

At 3:00 a.m. ADT Sunday ridge located on a line northwest-southeast
over New England.
By 3:30 p.m. ADT Sunday ridge located on a line north-south over
the western Marine District.

Marine Weather Statement

Issued 7:36 PM ADT 29 April 2017 An approaching trough currently over New Brunswick will continue to
track eastward across the marine district tonight. Strong
southwesterly winds ahead of the trough will switch to strong to gale
force northwesterlies in its wake for eastern waters on Sunday.

Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan and Cabot Strait.

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