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Strait of Belle Isle

Forecast

Marine Forecast

Issued 03:00 AM NDT 20 July 2025

Today Tonight and Monday.

Wind southwest 25 knots and locally gusts to 35 along the Newfoundland coast early this morning. Wind diminishing to southwest 15 near midnight and to light overnight. Wind increasing to northeast 15 to 20 near noon Monday.

Showers beginning near noon changing to rain overnight. Fog banks forming near midnight and dissipating Monday afternoon.

Waves

Issued 06:00 AM NDT 20 July 2025
Today Tonight and Monday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:00 AM NDT 20 July 2025
Tuesday Wind northeast 25 knots diminishing to northwest 15 in the morning.
Wednesday Wind northwest 15 to 20 knots diminishing to light.
Thursday Wind light increasing to southwest 25 knots.

Ice Forecast

Issued 10:00 AM EDT 19 July 2025 Today Tonight and Sunday Bergy water. 

[ Canadian Ice Service ]

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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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 July 2025 Today Tonight and Sunday

Ice Edge

Ice edge estimated from 6138N 6337W to 6201N 6209W then
northeastward. Sea ice northwest of the ice edge.

Ice Coverage

Bergy water.

 

Iceberg Bulletin

Issued 2:30 PM EDT 19 July 2025

Iceberg Limit

Iceberg limit at 0000 UTC 20 Jul estimated from Newfoundland near
4709N 5256W to 4715N 4615W to 4920N 4400W to 5430N 4920W to 5645N
5340W to 5745N 5405W to 6100N 5310W to 5840N 4615W then eastward.

Iceberg Count

10 to 25 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 20 July 2025 Today Tonight and Monday At 3:00 a.m. NDT today low 986 mb located over eastern Labrador Sea.
By 3:00 p.m. NDT today quasi-stationary low 990 mb located over
central Labrador Sea.

At 3:00 a.m. NDT today ridge located over the southern Grand Banks.
By 3:00 a.m. NDT Monday departing ridge located east of the
Grand Banks.

At 8:00 p.m. NDT tonight trough located over the Maritimes.
By 8:00 p.m. NDT Monday trough located from Belle Isle Bank to
the Grand Banks.

Marine Weather Statement

Issued 8:06 PM NDT 19 July 2025 Marine interests are advised that all gale warning have been ended.

Atlantic - Newfoundland Area

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