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Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM AST 21 November 2019

Tonight and Friday.

Wind north 15 knots diminishing to light after midnight then increasing to southwest 15 Friday morning. Wind increasing to south 20 to 25 near noon Friday then veering to southwest 30 Friday afternoon. Wind veering to northwest 30 Friday evening.

Rain Friday late in the day.

Waves

Issued 05:00 PM AST 21 November 2019
Tonight and Friday. Seas 1 to 2 metres subsiding to 1 or less this evening then building to 1 to 2 near noon Friday. Seas building to 3 Friday evening.

Extended Forecast

Issued 03:30 PM AST 21 November 2019
Saturday Wind west 25 to 35 knots diminishing to west 20 late in the day.
Sunday Wind light increasing to easterly 25 to 30 knots.
Monday Wind southwest 25 to 30 knots.

Ice Forecast

Issued 10:00 AM EST 21 November 2019 Today Tonight and Friday 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 21 November 2019 Today Tonight and Friday

Ice Edge

Ice edge estimated from Nova Scotia near 4550N 6155W to 4840N 6045W
to Quebec near 5125N 5735W. Sea ice northwest of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 21 November 2019 Tonight and Friday At 8:00 p.m. AST tonight departing low 984 mb located over the
southwestern Grand Banks.

At 10:00 a.m. AST Friday trough located west of New England.
By 8:00 p.m. AST Friday trough located on a line north-south over
the western Marine District.

At 8:00 p.m. AST tonight ridge located west of the Marine District.
By 8:00 p.m. AST Friday weakening ridge located on a line
north-south over Laurentian Fan.

Marine Weather Statement

Issued 7:59 PM AST 21 November 2019 A departing low pressure system over the Grand Banks will maintain
gale force northerlies over easternmost waters this evening.

On Friday, a trough of low pressure will approach the district from
the west to lie over the western marine disrict by evening. Moderate
to strong southerlies will develop ahead of the trough and shift to
strong to gale force southwest to westerlies behind it.

Marine interests are advised that gale warnings are in effect for
Lurcher, Browns Bank, Georges Bank, West Scotian Slope,
Banquereau and Laurentian Fan.

Outlook for the start of the Southwest Nova lobster fishery.
Sunday...Winds west 10 to 15 knots diminishing to light in the
Morning then increasing to southeast 15 to 20 in the
Afternoon and to east 30 early in the evening.
Monday...Winds southwest 25 to 35 knots diminishing to west 25
Late in the evening.
Tuesday...Winds northwest 25 knots diminishing to northwest 15 in the
Morning and to light in the afternoon.

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