Grand Manan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM AST 21 February 2019

Today Tonight and Friday.

Wind southeasterly 20 to 25 knots diminishing to variable 10 to 15 this afternoon then increasing to westerly 25 early this evening. Wind veering to northwest 25 after midnight then to north 15 to 20 early Friday morning. Wind backing to northwest 10 to 15 Friday afternoon.

Snow changing to flurries today and tonight. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray overnight and Friday morning.

Temperatures minus 2 rising to plus 3 this evening then falling to minus 5 Friday morning.

Waves

Issued 05:00 AM AST 21 February 2019
Today Tonight and Friday. Seas 1 metre or less building to 1 to 2 near noon then subsiding to 1 or less Friday afternoon.

Extended Forecast

Issued 03:00 AM AST 21 February 2019
Saturday Wind northwest 15 knots diminishing to light in the afternoon.
Sunday Wind light increasing to southeast 40 knots late in the day.
Monday Wind southeast 40 knots becoming west 40.

Ice Forecast

Issued 10:00 AM EST 21 February 2019 Today Tonight and Friday Open water 2 tenths grey ice in some bays. 

[ Canadian Ice Service ]

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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 February 2019 Today Tonight and Friday

Ice Edge

First ice edge estimated from New Brunswick near 4510N 6610W to Nova
Scotia near 4440N 6550W. Sea ice east of the ice edge.

Second ice edge estimated from Nova Scotia near 4400N 6440W to 4445N
6220W to 4420N 6050W to 4450N 5910W to 4430N 5810W to 4555N 5715W to
4720N 5850W to 4635N 5620W to 4630N 5530W then eastward. Sea ice
north and west of the ice edge.

Ice Coverage

Open water 2 tenths grey ice in some bays.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Grand Manan

Issued 10:00 AM AST 21 February 2019

Moderate or severe freezing spray is 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 10:00 AM AST 21 February 2019 Today Tonight and Friday At 10:00 a.m. AST today ridge located on a line north-south over
the Gulf of St. Lawrence.
By 8:00 p.m. AST tonight departing ridge located east of the
Marine District.

At 10:00 a.m. AST today low 1007 mb located west of Georges Bank.
By 3:00 a.m. AST Friday departing low 998 mb located southeast of
Laurentian Fan.

At 8:00 p.m. AST Friday approaching ridge located on a line
north-south over Quebec.

Marine Weather Statement

Issued 9:14 AM AST 21 February 2019 A ridge over the Gulf of St. Lawrence will move to lie east of the
marine district this evening. Winds will diminish to light over
eastern waters this afternoon. Meanwhile a low pressure system just
west of Georges Bank this morning will track eastward to lie
southeast of Laurentian Fan overnight tonight. Strong to gale
southerlies ahead of the low will back to strong to gale force
westerlies in its wake.

Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope and East Scotian Slope.

Marine interests are also advised that freezing spray warnings are in
effect for Fundy, Grand Manan, eastern shore - eastern half, Sable -
eastern half, Fourchu, Banquereau, Cabot Strait, Gulf Magdalen -
northeastern half, and Anticosti.

St. Lawrence - St. Lawrence River Area

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