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Southwest Coast

Forecast

Marine Forecast

Issued 03:00 AM NDT 09 August 2026

Today Tonight and Monday.

Wind southeast 10 to 15 knots with gusts to 20 along the coast. Wind becoming east 15 to 20 this morning then veering to southeast 10 to 15 Monday afternoon. Wind becoming light Monday evening.

Showers this afternoon tonight and Monday. Fog patches dissipating this morning.

Waves

Issued 06:00 AM NDT 09 August 2026
Today Tonight and Monday. Seas 1 metre or less building to 1 to 2 late overnight.

Extended Forecast

Issued 03:00 AM NDT 09 August 2026
Tuesday Wind light becoming southeast 10 to 15 knots late in the day.
Wednesday Wind southeast 20 knots increasing to west 25.
Thursday Wind southwest 15 knots.

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Weather Conditions

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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

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 8 August 2026

Iceberg Limit

Iceberg limit at 0000 UTC 8 Aug estimated from Newfoundland near
4830N 5310W to 5010N 5100W to 5800N 5300W to 6020N 5200W to 5840N
4500W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 9 August 2026 Today Tonight and Monday At 3:00 a.m. NDT today deepening low 997 mb located east of the
Grand Banks.
By 3:00 a.m. NDT Monday departing low 989 mb located northeast of
the Marine District.

At 3:00 a.m. NDT today trough located over Nova Scotia.
By 3:00 a.m. NDT Monday trough located on a line northwest-southeast
over Banquereau.

At 3:00 a.m. NDT today quasi-stationary ridge located over Belle
Isle Bank.

Atlantic - Maritimes Area

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