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Southwest Coast

Forecast

Marine Forecast

Issued 03:00 AM NST 17 November 2025

Today Tonight and Tuesday.

Gale warning in effect.

Wind southeast 45 knots with gusts to 55 along the coast. Wind diminishing to southwest 25 this morning then increasing to southwest 35 to 45 this afternoon. Wind diminishing to southwest 25 to 35 overnight then becoming southwest 25 Tuesday morning.

Rain and fog patches changing to showers this morning.

Waves

Issued 06:00 AM NST 17 November 2025
Today Tonight and Tuesday. Seas 3 to 4 metres building to 4 to 6 this evening then subsiding to 3 to 4 Tuesday afternoon.

Extended Forecast

Issued 03:00 AM NST 17 November 2025
Wednesday Wind southwest 25 knots.
Thursday Wind southwest 15 knots.
Friday Wind variable 10 to 15 knots becoming southeast 15.

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 1:30 PM EST 16 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 17 Nov estimated from Newfoundland near
5009N 5609W to 5030N 5030W to 5115N 4930W to 5430N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Southwest Coast

Issued 03:00 AM NST 17 November 2025

'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 NST 17 November 2025 Today Tonight and Tuesday At 3:00 a.m. NST today low 974 mb located over northeastern New
Brunswick.
By 3:00 a.m. NST Tuesday low 974 mb located over northern Labrador
Coast.

Marine Weather Statement

Issued 2:51 AM NST 17 November 2025 An intense low pressure system over Northeastern New Brunswick will
track northward to lie over the North Labrador Coast overnight
tonight. Gale force east to southeasterlies ahead of this system will
shift to strong to gale force south to southwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for all
waters.

Marine interests are also advised that higher than normal water
levels are possible during high tide this morning along portions of
the Southwest Coast from cape ray to la poile.

Atlantic - Maritimes Area

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