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Strait of Belle Isle

Forecast

Marine Forecast

Issued 08:00 PM NST 10 November 2025

Tonight and Tuesday.

Gale warning in effect.

Wind southeast 15 to 20 knots increasing to southeast 25 late overnight and to southeast 35 to 45 Tuesday morning and locally gusts to 55 along the Newfoundland coast Tuesday morning and afternoon.

Rain Tuesday.

Waves

Issued 06:00 PM NST 10 November 2025

Strait of Belle Isle - eastern half

Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 4 Tuesday morning and to 4 to 6 Tuesday evening.

Strait of Belle Isle - western half

Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 Tuesday evening.

Extended Forecast

Issued 03:30 PM NST 10 November 2025
Wednesday Wind southeast 45 to 55 knots veering to southwest 55 in the morning then diminishing to southwest 35 to 45 late in the day.
Thursday Wind southwest 25 knots diminishing to east 20.
Friday Wind northeast 35 knots diminishing to southwest 20.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
Legend:
buoy Buoy
land station Land Station
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 10 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 11 Nov estimated from Newfoundland near
5026N 5623W to 5000N 4930W to 5100N 4745W to 5315N 4900W to 5945N
5730W to 6030N 5330W to 5920N 5035W then eastward.

Iceberg Count

Less than 10 icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Strait of Belle Isle

Issued 8:00 PM NST 10 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 8:00 PM NST 10 November 2025 Tonight and Tuesday At 8:00 p.m. NST tonight deepening low 996 mb located north of
Cape Cod.
By 8:00 p.m. NST Tuesday low 979 mb located over western Labrador.

At 8:00 p.m. NST tonight ridge located east of Newfoundland.
By 10:00 a.m. NST Tuesday departing ridge located on a line
north-south over the eastern Grand Banks.

Marine Weather Statement

Issued 7:58 PM NST 10 November 2025 A low pressure system just north of Cape Cod will track northward
across the Gaspé Peninsula tonight and deepen as it moves to lie over
Western Labrador by Tuesday evening. Strong to gale force
southeasterlies will spread across all waters ahead of the low
tonight.

Marine interests are advised that gale warnings are in effect for all
waters except Southeastern Grand Banks.

Atlantic - Newfoundland Area

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