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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM AST 08 December 2019

Today Tonight and Monday.

Gale warning in effect.

Wind northwest 20 knots diminishing to light near noon then increasing to southwest 25 early this evening. Wind increasing to southwest 35 near midnight then diminishing to southwest 25 to 30 Monday morning. Wind increasing to southerly 35 Monday evening.

Rain Monday.

Temperatures plus 1 rising to plus 11 Monday evening.

Waves

Issued 05:00 AM AST 08 December 2019
Today Tonight and Monday. Seas 1 to 2 metres building to 2 to 3 near midnight and to 3 to 4 Monday afternoon.

Extended Forecast

Issued 03:00 AM AST 08 December 2019
Tuesday Wind southwest 35 to 45 knots diminishing to southwest 30 late in the day.
Wednesday Wind northwest 15 knots diminishing to light late in the day.
Thursday Wind light increasing to northwest 30 knots.

Ice Forecast

Issued 10:00 AM EST 7 December 2019 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 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 EST 7 December 2019 Today Tonight and Sunday

Ice Edge

First ice edge estimated from New Brunswick near 4605N 6350W to
Prince Edward Island near 4615N 6340W. Sea ice west of the ice edge

Second ice edge estimated from Prince Edward Island near 4625N 6255W
to 4730N 6415W to 4850N 6335W to 4850N 6110W to 5050N 5805W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Grand Manan

Issued 03:00 AM AST 08 December 2019

'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 AST 8 December 2019 Today Tonight and Monday At 10:00 a.m. AST today ridge located near Cape Cod.
By 10:00 a.m. AST Monday ridge located southeast of the Marine
District.

At 3:00 a.m. AST Monday approaching trough located over Quebec.

Marine Weather Statement

Issued 2:41 AM AST 8 December 2019 The cold northwesterly flow in the wake of a departing low pressure
system east of Newfoundland will maintain freezing spray over Gulf
waters this morning.

A ridge of high pressure over New England will move eastward to lie
southeast of the marine district Monday morning. A trough of low
pressure will slowly approach the marine district from the northwest
tonight and Monday. Winds will increase to strong to gale force
southwesterlies ahead of the trough.

Marine interests are advised that gale warnings are in effect for
Fundy, Grand Manan, Lurcher, Browns Bank, southwestern shore, LaHave
Bank, eastern shore, Sable, Fourchu, Banquereau, Cabot Strait,
Gulf-Magdalen and Anticosti.

Marine interests are advised that freezing spray warnings are in
effect for Gulf Magdalen, Chaleur-Miscou and Anticosti.

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