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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM AST 19 February 2020

Today Tonight and Thursday.

Gale warning in effect.

Wind southerly 25 to 35 knots becoming westerly 25 to 30 early this morning then veering to northwest 20 to 25 overnight. Wind diminishing to northwest 15 Thursday evening.

Rain and fog patches ending early this morning. Flurries tonight.

Freezing spray warning in effect.

Freezing spray beginning overnight and ending Thursday evening.

Temperatures plus 7 falling to minus 8 Thursday morning.

Waves

Issued 05:00 AM AST 19 February 2020
Today Tonight and Thursday. Seas 3 to 4 metres subsiding to 2 to 3 this morning and to 1 to 2 near noon Thursday.

Extended Forecast

Issued 03:00 AM AST 19 February 2020
Friday Wind north 10 to 15 knots increasing to southwest 15 to 20 in the afternoon.
Saturday Wind southwest 20 to 25 knots diminishing to west 15.
Sunday Wind light increasing to southwest 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EST 18 February 2020 Today Tonight and Wednesday 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 18 February 2020 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Nova Scotia near 4430N 6335W to 4420N
6320W to 4530N 5940W to 4605N 5815W to 4715N 5900W 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)

Gale warning in effect

Grand Manan

Issued 03:00 AM AST 19 February 2020

'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.

Freezing spray warning in effect

Grand Manan

Issued 03:00 AM AST 19 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 19 February 2020 Today Tonight and Thursday At 3:00 a.m. AST today intensifying trough located from New
Brunswick to Georges Bank.
By 3:30 p.m. AST today intensifying trough located from Newfoundland
to Laurentian Fan.

At 8:00 p.m. AST tonight departing trough located east of the
Marine District.

At 10:00 a.m. AST Thursday building ridge located west of the
Marine District.

Marine Weather Statement

Issued 2:47 AM AST 19 February 2020 A trough of low pressure will track eastward across the marine
district today to lie east of Newfoundland this evening. Strong to
storm force southerly winds ahead of the trough will shift to strong
to gale force westerlies in its wake.

Marine interests are advised that storm warnings are in effect for
eastern shore - eastern half, Sable - eastern half, Fourchu,
Banquereau, Laurentian Fan and Cabot Strait - southern half.
Gale warnings are in effect for all other waters except Fundy and
Northumberland Strait - western half.

Freezing spray warnings are in effect for Fundy, Grand Manan,
Lurcher, southwestern shore, LaHave Bank, eastern shore, Sable,
Fourchu, Banquereau, Cabot Strait, Gulf-Magdalen - northeastern half
and Anticosti.

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