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South Labrador Sea - northwestern half

Warnings

Forecast

Marine Forecast

Issued 09:30 PM NDT 20 September 2026

Tonight and Monday.

Wind northwest 15 knots tonight and Monday.

Showers ending overnight.

Waves

Issued 06:00 PM NDT 20 September 2026
Tonight and Monday. Seas 1 to 2 metres.

Extended Forecast

Issued 04:00 PM NDT 20 September 2026
Tuesday Wind northwest 15 knots increasing to northwest 25 in the morning.
Wednesday Wind west 15 to 20 knots increasing to west 25.
Thursday Wind northwest 25 knots backing to west 15 to 20.

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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 20 September 2026

Iceberg Limit

Iceberg limit at 0000 UTC 21 Sep estimated from Newfoundland near
4930N 5510W to 5130N 5330W to 5400N 5330W to 6000N 5800W to 6125N
5435W to 5850N 4610W then northeastward.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM NDT 20 September 2026 Tonight and Monday At 9:30 p.m. NDT tonight departing low 980 mb located southeast
of Greenland.

At 9:30 p.m. NDT tonight low 1011 mb located over northern Quebec.
By 9:30 p.m. NDT Monday dissipating low 1016 mb located over
southeastern Labrador.

At 4:00 p.m. NDT Monday approaching ridge located over James Bay.

Marine Weather Statement

Issued 3:52 PM NDT 20 September 2026 Marine interests are advised that all gale warnings have ended.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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