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Bras d'Or Lakes

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Forecast

Marine Forecast

Issued 03:00 AM ADT 10 September 2026

Today Tonight and Friday.

Gale warning in effect.

Wind southwest 15 knots increasing to southwest 25 this morning and to southwest 35 near noon. Wind diminishing to southwest 25 early this evening then veering to northwest 25 near midnight. Wind northwest 25 Friday.

Rain beginning this morning with a risk of thunderstorms changing to showers this evening and ending overnight.

High today plus 19. Low tonight plus 11. High Friday plus 16.

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

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Bras d'Or Lakes

Issued 03:00 AM ADT 10 September 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 10 September 2026 Today Tonight and Friday At 3:00 a.m. ADT today ridge located from Newfoundland to East
Scotian Slope.
By 10:00 a.m. ADT today departing ridge located from the Grand
Banks to Laurentian Fan.

At 3:00 a.m. ADT today trough located over Maine.
By 8:00 p.m. ADT tonight trough located from Newfoundland to East
Scotian Slope.

At 3:00 a.m. ADT Friday departing trough located east of
Newfoundland.

Marine Weather Statement

Issued 2:50 AM ADT 10 September 2026 A trough of low pressure over Maine will cross the marine district
today and depart to the east early Friday morning. Strong to gale
force southwesterlies will develop ahead of the trough and shift to
strong northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for all
waters except Georges Bank, West Scotian Slope, East Scotian Slope,
and Chaleur-Miscou - western half.

Atlantic - Maritimes Area

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Marine Weather for Canada

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