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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 PM NDT 13 October 2026

Tonight and Wednesday.

Gale warning in effect.

Wind northwest 35 knots diminishing to northwest 25 late overnight then backing to southwest 15 to 20 Wednesday morning.

Showers ending near midnight.

Waves

Issued 06:00 AM NDT 13 October 2026
Today Tonight and Wednesday. Seas 6 to 8 metres subsiding to 4 to 6 this evening and to 3 to 4 Wednesday morning. Seas subsiding to 2 to 3 Wednesday afternoon.

Extended Forecast

Issued 04:00 PM NDT 13 October 2026
Thursday Wind southwest 15 to 20 knots becoming variable 15 to 20 in the afternoon then increasing to northwest 25 late in the day.
Friday Wind northwest 35 to 45 knots.
Saturday Wind north 25 to 35 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
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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 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 14 Oct estimated from Newfoundland near
4918N 5337W to 5200N 5030W to 5330N 5030W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Sea

Issued 4:00 PM NDT 13 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 PM NDT 13 October 2026 Tonight and Wednesday At 4:00 p.m. NDT today low 978 mb located southeast of Greenland.
By 9:30 a.m. NDT Wednesday departing low 931 mb located east
of Greenland.

At 4:00 p.m. NDT today ridge located west of Labrador.
By 4:00 p.m. NDT Wednesday ridge located on a line north-south
over the Northwest Labrador Sea.

Marine Weather Statement

Issued 3:56 PM NDT 13 October 2026 An intense low pressure system southeast of Greenland will slowly
track eastward through tonight and Wednesday. At the same time, a
ridge of high pressure will approach from the west to cross the
Labrador Sea on Wednesday. Strong to gale force northwesterlies will
persist over most waters tonight between these features.

Marine interests are advised that gale warnings are in effect for
North Labrador Coast and the Labrador Sea.

Atlantic - Newfoundland Area

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