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Strait of Belle Isle

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 18 May 2026

Tonight and Tuesday.

Wind northwest 15 to 20 knots diminishing to variable 10 to 15 late this evening. Wind variable 10 to 15 Tuesday.

Waves

Issued 06:00 PM NDT 18 May 2026
Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 or less late overnight.

Extended Forecast

Issued 03:30 PM NDT 18 May 2026
Wednesday Wind variable 10 to 15 knots increasing to southeast 15 to 20 in the afternoon.
Thursday Wind southwest 25 knots veering to northwest 25.
Friday Wind northwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EDT 18 May 2026 Today Tonight and Tuesday Bergy water except 1 tenth rotten first-year ice in a few sheltered bays. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 18 May 2026 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Labrador near 5151N 5606W to
Newfoundland near 5138N 5554W. Sea ice northeast of the ice edge.

Second ice edge estimated from Newfoundland near 5135N 5525W to
5200N 5510W to 5400N 5515W to 6200N 5940W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Bergy water except 1 tenth rotten first-year ice in a few sheltered
bays.

 

Iceberg Bulletin

Issued 2:30 PM EDT 18 May 2026

Iceberg Limit

Iceberg limit at 0000 UTC 19 May estimated from Newfoundland near
4700N 5520W to 4325N 5015W to 4320N 4615W to 4845N 4335W to 5310N
4635W to 5550N 5010W to 5900N 5500W to 5955N 5310W to 5840N 4800W
then northeastward.

Iceberg Count

26 to 50 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 18 May 2026 Tonight and Tuesday At 8:00 p.m. NDT tonight trough located on a line
northwest-southeast over Funk Island Bank.
By 3:30 p.m. NDT Tuesday departing trough located east of the
Grand Banks.

At 8:00 p.m. NDT tonight ridge located over Nova Scotia.
By 8:00 p.m. NDT Tuesday ridge located on a line northwest-southeast
over eastern Newfoundland.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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