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South Labrador Sea

Forecast

Marine Forecast

Issued 09:30 AM NST 15 November 2025

Today Tonight and Sunday.

Gale warning in effect.

Wind east 35 knots except south 25 over southern sections Sunday morning and afternoon. Wind diminishing to south 25 Sunday afternoon and to south 15 to 20 Sunday evening.

Rain. Fog patches dissipating early this afternoon. Fog patches forming Sunday morning and dissipating near noon Sunday.

Waves

Issued 06:00 AM NST 15 November 2025
Today Tonight and Sunday. Seas 3 to 5 metres.

Extended Forecast

Issued 04:00 AM NST 15 November 2025
Monday Wind variable 10 to 15 knots increasing to east 25 in the afternoon and to southeast 35 late in the day.
Tuesday Wind southeast 35 to 45 knots diminishing to southeast 25.
Wednesday Wind south 25 to 35 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
Legend:
buoy Buoy
land station Land Station
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 15 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 16 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

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Sea

Issued 09:30 AM NST 15 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 9:30 AM NST 15 November 2025 Today Tonight and Sunday At 9:30 a.m. NST today trough located on a line northwest-southeast
over Labrador.
By 4:00 a.m. NST Sunday trough located on a line east-west over
southern Labrador Coast.

Marine Weather Statement

Issued 9:20 AM NST 15 November 2025 A trough of low pressure over Labrador will pivot to stretch from
Southern Labrador to Belle Isle Bank this evening before moving
northward across the Labrador Sea on Sunday. Strong to gale force
northeast to southeasterlies will continue to spread across all
waters north of the trough today and Sunday.

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

Atlantic - Newfoundland Area

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