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Northumberland Strait - western half

Forecast

Marine Forecast

Issued 10:00 AM AST 21 November 2019

Today Tonight and Friday.

Wind northeast 20 to 25 knots backing to north 15 to 20 early this evening then diminishing to light near midnight. Wind increasing to south 15 near noon Friday and to south 20 to 25 Friday afternoon. Wind backing to southeast 30 Friday evening.

Periods of drizzle ending this evening. Rain Friday late in the day.

Extended Forecast

Issued 03:30 PM AST 21 November 2019
Saturday Wind west 25 to 35 knots.
Sunday Wind west 20 to 25 knots diminishing to southeast 10 to 15.
Monday Wind southeast 25 knots veering to southwest 20.

Ice Forecast

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

[ 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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land station Land Station
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

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM AST 21 November 2019 Today Tonight and Friday At 10:00 a.m. AST today low 990 mb located over Laurentian Fan.
By 10:00 a.m. AST Friday low 983 mb located east of Newfoundland.

At 10:00 a.m. AST Friday approaching trough located west of the
Marine District.

At 8:00 p.m. AST tonight ridge located west of the Marine District.
By 10:00 a.m. AST Friday weakening ridge located on a line
north-south over the Marine District.

Marine Weather Statement

Issued 9:50 AM AST 21 November 2019 A low pressure system over Laurentian Fan will move slowly
northeastward to lie east of Banquereau this evening. Strong to gale
force northeasterlies north of the low shift to strong to gale force
northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for
eastern shore - eastern half, Sable - eastern half, Fourchu, and
Banquereau.

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 in the evening.
Monday...Winds southwest 25 to 30 knots increasing to west 30 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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