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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM AST 29 November 2024

Today Tonight and Saturday.

Gale warning in effect.

Wind east 35 knots becoming northwest 35 early this morning then diminishing to northwest 25 late this morning. Wind diminishing to west 15 this afternoon and to light overnight. Wind becoming west 15 Saturday afternoon.

Rain ending early this morning.

Waves

Issued 05:00 AM AST 29 November 2024
Today Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 early this afternoon.

Extended Forecast

Issued 03:00 AM AST 29 November 2024
Sunday Wind light becoming southwest 15 knots in the afternoon.
Monday Wind west 15 knots.
Tuesday Wind northwest 15 knots.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat 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 Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Gale warning in effect

Grand Manan

Issued 03:00 AM AST 29 November 2024

'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 3:00 AM AST 29 November 2024 Today Tonight and Saturday At 3:00 a.m. AST today low 988 mb located south of Grand Manan.
By 10:00 a.m. AST today low 987 mb located over the Gulf of
St. Lawrence.

At 8:00 p.m. AST tonight departing low 991 mb located east of
Anticosti Island.

At 10:00 a.m. AST Saturday low located south of Laurentian Fan.
By 3:30 p.m. AST Saturday departing low located over the
southwestern Grand Banks.

Marine Weather Statement

Issued 2:37 AM AST 29 November 2024 A low pressure system near Grand Manan will track northeastward
Today to lie east of Anticosti this evening. Strong to gale force
easterly winds ahead of the low shift to strong to gale force
westerlies in its wake.

Marine interests are advised that gale warnings are in effect for
All waters except Northumberland Strait - western half, Chaleur-
Miscou and Anticosti - western half.

Atlantic - Maritimes Area

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