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Cabot Strait - southern half

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 10 April 2026

Tonight and Saturday.

Wind southerly 10 to 15 knots backing to southeast 20 near noon Saturday then increasing to west 25 Saturday evening.

Scattered showers Saturday evening. Fog patches forming near noon Saturday and dissipating Saturday evening.

Temperatures near zero.

Waves

Issued 05:00 PM ADT 10 April 2026
Tonight and Saturday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:30 PM ADT 10 April 2026
Sunday Wind northwest 35 knots.
Monday Wind light increasing to south 20 knots.
Tuesday Wind south 20 knots diminishing to northwesterly 15.

Ice Forecast

Issued 10:00 AM EDT 10 April 2026 Today Tonight and Saturday Open water. Consolidated rotten grey-white ice along parts of the Cape Breton Island coast. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 10 April 2026 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Nova Scotia near 4520N 6059W to 4547N 5924W
to 4712N 5933W to Newfoundland near 4753N 5924W. Sea ice west of the
ice edge.

Ice Coverage

Open water. Consolidated rotten grey-white ice along parts of the
Cape Breton Island coast.

 

Iceberg Bulletin

Issued 2:30 PM EDT 10 April 2026

Iceberg Limit

Iceberg limit at 0000 UTC 11 Apr estimated from Newfoundland near
4655N 5400W to 4535N 5245W to 4545N 4655W to 4640N 4355W to 5000N
4425W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5735N 4735W
then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 10 April 2026 Tonight and Saturday At 8:00 p.m. ADT tonight dissipating ridge located from Newfoundland
to Laurentian Fan.

At 8:00 p.m. ADT tonight departing trough located over the northern
Gaspe Peninsula.

At 3:00 a.m. ADT Saturday low 1013 mb located over Maine.
By 3:30 p.m. ADT Saturday intensifying low 1005 mb located south
of Anticosti Island.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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