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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 AM NST 17 November 2025

Today Tonight and Tuesday.

Gale warning in effect.

Wind southeast 15 to 20 knots diminishing to variable 10 to 15 early this morning then increasing to northeast 15 to 20 near noon. Wind veering to east 25 this afternoon then increasing to east 35 to 45 this evening. Wind veering to southeast 25 to 35 late overnight. Wind southeast 25 to 35 Tuesday.

Rain and fog patches this afternoon and tonight. Showers Tuesday.

Waves

Issued 06:00 AM NST 17 November 2025
Today Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 5 early this evening and to 5 to 7 near midnight.

Extended Forecast

Issued 04:00 AM NST 17 November 2025
Wednesday Wind south 25 knots.
Thursday Wind southwest 25 knots.
Friday Wind west 25 knots diminishing to variable 10 to 15.

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Weather Conditions

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Map of Arctic - Eastern Arctic marine weather areas Puvirnituq Airport Baker Lake Airport Ivujivik Airport Coral Harbour Airport Saglek Nain Airport Cape Kiglapait Cape Kakkiviak Tasiujaq Airport Salluit Airport Quaqtaq Airport Chesterfield Inlet Airport Aupaluk Airport Kangiqsujuaq Airport Kangiqsualujjuaq Airport Kangirsuk Airport Whale Cove Airport Pangnirtung Airport Longstaff Bluff Cape Liverpool Kimmirut Airport Shepherd Bay Airport Iqaluit Airport Qikiqtarjuaq Airport Igloolik Airport Pond Inlet Airport Brevoort Island Sanirajak (Hall Beach Airport) Clyde River Airport Grise Fiord Airport Cape Mercy Arctic Bay Fort Ross Akulivik Airport Wager Bay Taloyoak Airport Kinngait (Cape Dorset Airport) Rowley Island Airport Gjoa Haven Airport Resolute Airport Naujaat Cape Dyer Cape Hooper Kugaaruk Airport Rankin Inlet Airport
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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 16 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 17 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 04:00 AM NST 17 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 17 November 2025 Today Tonight and Tuesday At 9:30 a.m. NST today low 974 mb located north of Prince Edward
Island.
By 9:30 a.m. NST Tuesday quasi-stationary low 974 mb located over
northern Labrador.

Marine Weather Statement

Issued 3:39 AM NST 17 November 2025 A trough of low pressure over Ungava Bay will weaken today. Strong to
gale force southeasterly winds will continue over the East Labrador
Sea with this feature.

Meanwhile, an intense low pressure system over Northeastern New
Brunswick will track over the North Labrador Coast overnight tonight.
Strong to gale force east to southeasterly winds will spread across
all waters today and tonight ahead of this system.

Marine interests are advised that a storm warning is in effect for
East Labrador Sea. Gale warnings are in effect for all remaining
waters.

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