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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:30 PM NST 18 November 2025

Tonight and Wednesday.

Gale warning in effect.

Wind southwest 25 to 35 knots becoming southwest 25 this evening with gusts to 35 along the Quebec coast overnight and Wednesday morning.

Showers. Visibility as low as 1 mile in showers.

Waves

Issued 06:00 AM NST 18 November 2025
Today Tonight and Wednesday. Seas 2 to 3 metres.

Extended Forecast

Issued 03:30 PM NST 18 November 2025
Thursday Wind southwest 25 knots diminishing to southwest 15 to 20 in the afternoon.
Friday Wind southwest 10 to 15 knots backing to southeast 15.
Saturday Wind southeast 35 knots veering to southwest 25 to 35.

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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
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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 18 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 19 Nov estimated from Newfoundland near
4959N 5532W to 5015N 5030W to 5100N 4915W to 5445N 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

Gulf - Port au Port

Issued 3:30 PM NST 18 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 3:30 PM NST 18 November 2025 Tonight and Wednesday At 3:30 p.m. NST today low 975 mb located near the Torngat
Mountains.
By 3:30 p.m. NST Wednesday low 986 mb located over northern
Labrador Coast.

At 3:30 p.m. NST Wednesday building ridge located southeast of
the Grand Banks.

Marine Weather Statement

Issued 3:17 PM NST 18 November 2025 An intense low pressure system will linger near the Torngat Mountains
tonight before gradually weakening and tracking northwards along the
North Labrador Coast on Wednesday. Strong to gale force
southwesterlies will persist over most waters in its wake.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Gulf waters, and Belle Isle Bank.

Atlantic - Maritimes Area

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Marine Weather for Canada

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