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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM AST 21 February 2020

Today Tonight and Saturday.

Wind north 20 to 25 knots diminishing to northwest 15 early this morning and to light near noon. Wind increasing to southwest 15 to 20 this evening and to southwest 25 to 30 after midnight. Wind diminishing to west 15 near noon Saturday.

Flurries overnight and Saturday morning. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray ending this morning.

Temperatures minus 10 rising to plus 3 Saturday evening.

Waves

Issued 05:00 AM AST 21 February 2020
Today Tonight and Saturday. Seas 1 metre or less building to 2 overnight then subsiding to 1 near noon Saturday.

Extended Forecast

Issued 03:00 AM AST 21 February 2020
Sunday Wind westerly 10 to 15 knots backing to southwest 15 to 20 in the afternoon.
Monday Wind southwest 15 to 20 knots.
Tuesday Wind variable 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EST 20 February 2020 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 20 February 2020 Today Tonight and Friday

Ice Edge

First ice edge estimated from Nova Scotia near 4430N 6335W to 4420N
6320W to 4530N 5940W to 4600N 5755W to 4710N 5830W to Newfoundland
near 4710N 5525W. Sea ice north of the ice edge.

Second ice edge estimated from New Brunswick near 4530N 6515W to
Nova Scotia near 4510N 6445W. Sea ice east of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Grand Manan

Issued 03:00 AM AST 21 February 2020

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 3:00 AM AST 21 February 2020 Today Tonight and Saturday At 3:00 a.m. AST today building ridge located on a line north-south
over the Maritimes.
By 3:00 a.m. AST Saturday ridge located on a line
northeast-southwest over the southern Marine District.

At 3:00 a.m. AST today intensifying low 1004 mb located southeast
of Cape Hatteras.
By 3:00 a.m. AST Saturday departing low 1001 mb located south of
the Grand Banks.

Marine Weather Statement

Issued 2:44 AM AST 21 February 2020 Marine interests are advised that all gale warnings have been ended.

Freezing spray warnings are in effect for Grand Manan, eastern shore,
Sable, Fourchu, Banquereau, Cabot Strait, Gulf-Magdalen, and
Anticosti.

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