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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 AM NDT 14 September 2026

Today Tonight and Tuesday.

Wind south 15 to 20 knots except variable 10 to 15 over northern sections. Wind becoming west 15 this afternoon except south 25 over southeastern sections. Wind becoming northwest 25 late overnight then backing to west 20 Tuesday afternoon. Wind backing to southwest 10 to 15 Tuesday evening.

Showers and fog patches today and tonight.

Waves

Issued 06:00 AM NDT 14 September 2026
Today Tonight and Tuesday. Seas 1 to 2 metres except 2 to 3 over southeastern sections. Seas building to 2 to 3 Tuesday morning then subsiding to 1 to 2 Tuesday evening.

Extended Forecast

Issued 04:00 AM NDT 14 September 2026
Wednesday Wind southwest 15 to 20 knots increasing to southwest 25 in the afternoon.
Thursday Wind west 35 to 45 knots veering to northwest 25 to 35.
Friday Wind west 20 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Englee Winterland Branch Hill Twillingate Stephenville Eskasoni (First Nations) St. Lawrence Grand Étang St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie Ferolle Point North Mountain West Chedabucto Bay – 44489 Daniel's Harbour Corner Brook St.Paul Island Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo Bonavista Berry Hill Argentia Charlottetown Airport East Point North Cape Wreckhouse East Chedabucto Bay – 44488 Blanc-Sablon Airport Cap Whittle Chevery Banquereau - 44139 Mary's Harbour Cartwright Airport Natashquan Airport Miscou Island Long Pond Îles de la Madeleine Airport Marticot Island Pool's Island Grates Cove
Legend:
buoy Buoy
land station Land Station
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 13 September 2026

Iceberg Limit

Iceberg limit at 0000 UTC 14 Sep estimated from Newfoundland near
4930N 5510W to 5445N 5145W to 6000N 5730W to 6130N 5420W to 5850N
4610W then northeastward.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM NDT 14 September 2026 Today Tonight and Tuesday At 4:00 a.m. NDT today trough located on a line northwest-southeast
over Labrador Sea.
By 4:00 p.m. NDT today departing trough located east of the East
Labrador Sea.

At 4:00 a.m. NDT today trough located on a line northeast-southwest
over western Labrador.
By 4:00 a.m. NDT Tuesday trough located on a line north-south over
the East Labrador Sea.

Atlantic - Newfoundland Area

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