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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM ADT 30 October 2020

Today Tonight and Saturday.

Gale warning in effect.

Wind northeast 25 knots increasing to northeast 35 early this morning then diminishing to northeast 25 to 30 near noon. Wind backing to north 20 to 25 near midnight then diminishing to northwest 15 Saturday morning. Wind diminishing to light Saturday afternoon.

Rain ending this afternoon.

Waves

Issued 05:00 AM ADT 30 October 2020
Today Tonight and Saturday. Seas 1 to 2 metres subsiding to 1 or less Saturday evening.

Extended Forecast

Issued 03:00 AM ADT 30 October 2020
Sunday Wind southwest 20 to 25 knots increasing to south 35 in the afternoon.
Monday Wind variable 15 to 20 knots becoming southwest 20.
Tuesday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat 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 Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Gale warning in effect

Grand Manan

Issued 03:00 AM ADT 30 October 2020

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 3:00 AM ADT 30 October 2020 Today Tonight and Saturday At 3:00 a.m. ADT today departing trough located east of
Newfoundland.

At 3:00 a.m. ADT today trough located south of the Marine District.
By 10:00 a.m. ADT Saturday trough located southeast of the Marine
District.

At 10:00 a.m. ADT Saturday ridge located over New England.
By 8:00 p.m. ADT Saturday ridge located over the Maritimes.

Marine Weather Statement

Issued 2:48 AM ADT 30 October 2020 A trough of low pressure south of the marine district will spread
strong to gale force northeasterly winds across the southern marine
district north of the trough today. Winds will diminish Saturday
morning as a ridge of high pressure moves into the region.

Marine interests are advised that gale warnings are in effect for
Grand Manan, Lurcher, Browns Bank, Georges Bank, southwestern shore,
LaHave Bank, West Scotian Slope, Sable, East Scotian Slope and
Laurentian Fan.

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