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Bras d'Or Lakes

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 15 May 2026

Today Tonight and Saturday.

Gale warning in effect.

Wind east 25 knots increasing to northeast 35 early this morning then diminishing to northeast 20 near noon. Wind diminishing to northwest 15 this evening then increasing to northwest 25 Saturday morning. Wind diminishing to light Saturday afternoon then increasing to southwest 15 to 20 Saturday evening with gusts to 25 in the channels.

Periods of rain ending Saturday morning. Risk of thunderstorms today. Fog patches dissipating this evening.

Temperatures plus 7 rising to plus 14 Saturday evening.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Cap-Chat Burgeo Île Bicquette New Carlisle Îles de la Madeleine Airport Port Menier Summerside North Cape Pointe-au-Père Mont-Joli Airport La Pocatière Wreckhouse Banquereau - 44139 Port aux Basques Sagona Island Gaspé Airport LaHave Bank - 44150 Halifax Harbour - 44258 St. Lawrence Stephenville Airport Western Head Winterland Branch Hill Île aux Perroquets Beaver Island Baccaro Point St. Stephen Pointe-des-Monts Saint John Airport Sept-Îles Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Longue-Pointe-de-Mingan Miscou Island Île Rouge Kouchibouguac Pointe-Noire Kouchibouguac Havre-Saint-Pierre Airport Grand Manan Fundy Park (Alma) Miramichi Charlo West Chedabucto Bay – 44489 Bathurst Airport Baie-Comeau Airport Bas Caraquet East Chedabucto Bay – 44488 Nappan AAFC East Point Charlottetown Airport Yarmouth Airport Cap-d'Espoir Tracadie J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Rivière-la-Madeleine 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 15 May 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 or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 15 May 2026 Today Tonight and Saturday At 3:00 a.m. ADT today low 996 mb located west of Sable Island.
By 10:00 a.m. ADT today low 998 mb located south of Cape Breton
Island.

At 8:00 p.m. ADT tonight quasi-stationary low 1000 mb located east
of Cape Breton Island.

Marine Weather Statement

Issued 2:48 AM ADT 15 May 2026 A low pressure system west of Sable Island will track northeastward
today to lie east of Cape Breton Island by this evening. Strong to
gale force easterly winds north of the low shift to strong to gale
force southerlies to its south.

Marine interests are advised that gale warnings are in effect for
southwestern shore, LaHave Bank, eastern shore, Sable, East Scotian
Slope - southwestern half, Fourchu, Banquereau, Laurentian Fan, Cabot
Strait and Gulf-Magdalen - southeastern half.

Atlantic - Maritimes Area

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