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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 AM NDT 10 October 2026

Today Tonight and Sunday.

Gale warning in effect.

Wind northwest 25 knots increasing to northwest 35 this afternoon. Wind northwest 35 tonight and Sunday.

Showers becoming flurries or showers Sunday morning.

Waves

Issued 06:00 AM NDT 10 October 2026
Today Tonight and Sunday. Seas 2 to 3 metres building to 4 to 6 this afternoon.

Extended Forecast

Issued 04:00 AM NDT 10 October 2026
Monday Wind northwest 25 to 35 knots.
Tuesday Wind northwest 35 knots.
Wednesday Wind southwest 25 knots.

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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 7 August 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 9 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 10 Oct estimated from Newfoundland near
4933N 5430W to 5100N 5300W to 5430N 5100W to 6000N 5800W to 6050N
5615W to 5945N 5340W to 6000N 5000W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Sea

Issued 04:00 AM NDT 10 October 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.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM NDT 10 October 2026 Today Tonight and Sunday At 4:00 a.m. NDT today low 983 mb located over the East Labrador
Sea.
By 4:00 a.m. NDT Sunday merging low 968 mb located southeast
of Greenland.

At 9:30 a.m. NDT Sunday approaching ridge located over western
Labrador.

Marine Weather Statement

Issued 3:53 AM NDT 10 October 2026 A low pressure system over the East Labrador Sea will track
southeastwards today and tonight and merge with another rapidly
intensifying low, which will remain nearly stationary southeast of
Greenland through Sunday. At the same time, a ridge of high pressure
will slowly build towards Labrador from the west. Strong to gale
force northwesterlies will persist over most waters between these
features.

Marine interests are advised that gale warnings are in effect for all
waters except Lake Melville and North Labrador Coast.

Atlantic - Maritimes Area

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