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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 PM NDT 25 October 2026

Tonight and Monday.

Gale warning in effect.

Wind south 25 knots increasing to west 35 late overnight. Wind west 35 Monday.

Flurries or showers becoming showers near midnight and ending near noon Monday.

Waves

Issued 06:00 PM NDT 25 October 2026
Tonight and Monday. Seas 2 to 3 metres building to 3 to 4 early Monday morning.

Extended Forecast

Issued 04:00 PM NDT 25 October 2026
Tuesday Wind west 25 knots increasing to northwest 35 to 45 in the morning and to northwest 45 to 55 in the afternoon.
Wednesday Wind northwest 35 to 45 knots diminishing to northwest 25 to 35.
Thursday Wind northwest 25 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 25 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 26 Oct estimated from Newfoundland near
5030N 5630W to 5030N 5500W to 5200N 5245W to 5500N 5215W to 6000N
5800W to 6125N 5445W to 5855N 4515W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Sea

Issued 4:00 PM NDT 25 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 25 October 2026 Tonight and Monday At 4:00 p.m. NDT today ridge located on a line north-south over
Labrador Sea.
By 4:00 a.m. NDT Monday departing ridge located on a line
north-south over the East Labrador Sea.

At 4:00 p.m. NDT today intensifying trough located over the
Torngat Mountains.
By 4:00 p.m. NDT Monday low 972 mb located over the East Labrador
Sea.

Marine Weather Statement

Issued 3:51 PM NDT 25 October 2026 A trough of low pressure over the Torngat Mountains will intensify
into a low pressure system as it moves to lie over East Labrador Sea
on Monday. Strong to gale force southeasterly winds will continue to
spread ahead of the low tonight. Winds will shift to strong to gale
force westerlies in its wake.

Marine interests are advised that gale warnings are in effect for Mid
Labrador Coast, South Labrador Sea, and East Labrador Sea.

Atlantic - Newfoundland Area

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