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Grand Manan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM AST 01 December 2022

Today Tonight and Friday.

Gale warning in effect.

Wind westerly 25 to 35 knots becoming northwest 25 after midnight then diminishing to northwest 15 Friday morning. Wind backing to southwesterly 10 to 15 Friday afternoon.

Scattered showers this afternoon and tonight.

Waves

Issued 05:00 AM AST 01 December 2022
Today Tonight and Friday. Seas 3 to 4 metres subsiding to 2 to 3 after midnight and to 1 to 2 Friday morning. Seas subsiding to 1 or less Friday afternoon.

Extended Forecast

Issued 03:00 AM AST 01 December 2022
Saturday Wind southwest 25 knots increasing to southwest 40 in the afternoon.
Sunday Wind northwest 25 knots diminishing to light.
Monday Wind southwest 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EST 1 December 2022 Today Tonight and Friday Ice free. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 1 December 2022 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Grand Manan

Issued 10:00 AM AST 01 December 2022

'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.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM AST 1 December 2022 Today Tonight and Friday At 10:00 a.m. AST today trough located over the central Marine
District.
By 3:30 p.m. AST today departing trough located over the eastern
Marine District.

At 3:00 a.m. AST Friday ridge located over New England.
By 8:00 p.m. AST Friday ridge located over the southern Marine
District.

Marine Weather Statement

Issued 9:45 AM AST 1 December 2022 An intense trough of low pressure will continue to cross the district
today. Gale to storm force southerlies ahead of this trough shift and
diminish to strong to gale force westerlies in its wake. Winds will
further diminish on Friday as a ridge of high pressure approaches
from the west.

Marine interests are advised that storm warnings are in effect for
eastern shore - eastern half, Sable - eastern half, East Scotian
Slope - eastern half, Fourchu, Banquereau, Laurentian Fan, Cabot
Strait, Northumberland Strait - eastern half, Gulf - Magdalen -
eastern half and Anticosti - eastern half. Gale warnings are in
effect for Grand Manan, Lurcher, Browns Bank, Georges Bank,
southwestern shore, LaHave Bank, West Scotian Slope, eastern shore -
western half, Sable - western half, East Scotian Slope - western
half, Northumberland Strait - western half, Gulf - Magdalen - western
half, Chaleur - Miscou and Anticosti - western half.

Outlook for the start of the Southwest Nova lobster fishery, lfa34.

Saturday...Winds southwest 25 knots increasing to southerly 35 in the
afternoon. Seas 1 to 2 metres increasing to 3 metres late in the day.

Sunday...Winds west 25 knots diminishing to northwest 15 to 20 in the
afternoon then light in the evening. Seas 3 to 4 metres becoming 2
metres late in the day.

Monday...Winds light. Seas near 1 metre.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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