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Grand Manan

Forecast

Marine Forecast

Issued 10:00 AM ADT 29 May 2023

Today Tonight and Tuesday.

Wind northeast 15 knots diminishing to light this evening then increasing to southwest 15 early Tuesday morning. Wind increasing to southwest 15 to 20 Tuesday afternoon.

Waves

Issued 05:00 AM ADT 29 May 2023
Today Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 or less this afternoon.

Extended Forecast

Issued 03:00 AM ADT 29 May 2023
Wednesday Wind southwest 15 to 20 knots increasing to southwest 20 to 25 in the afternoon.
Thursday Wind southwest 15 to 20 knots.
Friday Wind southwest 15 knots increasing to northeast 20.

Ice Forecast

Issued 10:00 AM EDT 29 May 2023 Today Tonight and Tuesday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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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 West Bay of Fundy – 44490 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 29 May 2023 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Quebec near 5045N 5901W to Newfoundland near
5050N 5703W. Sea ice northeast of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 29 May 2023 Today Tonight and Tuesday At 10:00 a.m. ADT today departing cold front located over the
southeastern Marine District.

At 10:00 a.m. ADT today ridge located over Quebec.
By 8:00 p.m. ADT tonight ridge located over the Maritimes.

Marine Weather Statement

Issued 9:53 AM ADT 29 May 2023 A cold front over the southeastern marine district at forecast time
will track east of the district by this afternoon.

Strong southwesterly winds ahead of the front shift to strong to gale
force northerlies in its wake.

Marine interests are advised that gale warnings are in effect for
Cabot Strait.

Atlantic - Maritimes Area

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