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South Coast

Forecast

Marine Forecast

Issued 03:30 PM NST 13 November 2025

Tonight and Friday.

Gale warning in effect.

Wind northeast 35 to 45 knots becoming southwest 35 late overnight then diminishing to southwest 25 Friday morning. Wind increasing to northeast 25 to 35 Friday afternoon and to west 35 to 45 Friday evening.

Periods of rain. Risk of thunderstorms late this afternoon and this evening.

Waves

Issued 06:00 PM NST 13 November 2025
Tonight and Friday. Seas 3 to 5 metres building to 5 to 7 near midnight then subsiding to 3 to 5 early Friday morning. Seas subsiding to 2 to 3 near noon Friday then building to 3 to 5 Friday evening.

Extended Forecast

Issued 03:30 PM NST 13 November 2025
Saturday Wind southwest 25 to 35 knots diminishing to southwest 15 to 20 in the morning.
Sunday Wind southwest 15 to 20 knots.
Monday Wind south 35 to 45 knots.

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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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 1:30 PM EST 13 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 14 Nov estimated from Newfoundland near
5026N 5623W to 5000N 4900W to 5045N 4730W to 5200N 4800W to 5945N
5730W to 6055N 5315W to 5950N 4955W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Coast

Issued 3:30 PM NST 13 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 13 November 2025 Tonight and Friday At 3:30 p.m. NST today low 991 mb located over southern Banquereau.
By 3:30 p.m. NST Friday low 993 mb located over western
Newfoundland.

At 3:00 a.m. NST Friday intensifying low 1000 mb located southwest
of Laurentian Fan.
By 3:30 p.m. NST Friday low 973 mb located over the southwestern
Grand Banks.

Marine Weather Statement

Issued 3:26 PM NST 13 November 2025 A low pressure system over Banquereau will cross Eastern Newfoundland
tonight before dissipating Friday evening over Western Newfoundland.
Strong to gale force southeast to northeasterlies can be expected
ahead of the low, with strong to gale force southwesterlies in its
wake.

A second low will approach from the south on Friday as it moves to
lie over Eastern Newfoundland by Friday evening. Gale force
southeasterlies will spread across southern and eastern waters ahead
of the low on Friday. Winds will shift to gale to storm force
westerlies as it passes.

Marine interests are advised that a storm warning is in effect for
Southwestern Grand Banks. Gale warnings are in effect for all
remaining waters.

Atlantic - Maritimes Area

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