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Cabot Strait - northern half

Forecast

Marine Forecast

Issued 10:00 AM ADT 16 April 2026

Today Tonight and Friday.

Strong wind warning in effect.

Wind southeast 15 knots with gusts to 25 in the Wreckhouse area. Wind becoming southeast 20 to 25 this evening with gusts to 35 in the Wreckhouse area. Wind diminishing to light Friday morning then increasing to northwest 15 to 20 Friday afternoon.

Scattered showers overnight and Friday morning.

Waves

Issued 05:00 AM ADT 16 April 2026
Today Tonight and Friday. Seas 1 metre.

Extended Forecast

Issued 03:00 AM ADT 16 April 2026
Saturday Wind north 20 knots diminishing to southeast 15 in the afternoon.
Sunday Wind southeast 25 knots.
Monday Wind south 25 knots diminishing to northwest 15.

Ice Forecast

Issued 10:00 AM EDT 16 April 2026 Today Tonight and Friday Open water. 

[ 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 16 April 2026 Today Tonight and Friday

Ice Edge

First ice edge estimated from Cape Breton Island near 4621N 6025W to
4655N 6008W to 4742N 6124W to Gaspe Peninsula near 4846N 6410W. Sea
ice southwest of the ice edge.

Second ice edge estimated from Quebec near 4845N 6751W to 5005N
6507W to 4957N 6018W to Newfoundland near 4806N 5905W. Sea ice north
of the ice edge.

Ice Coverage

Open water.

 

Iceberg Bulletin

Issued 2:30 PM EDT 15 April 2026

Iceberg Limit

Iceberg limit at 0000 UTC 16 Apr estimated from Newfoundland near
4655N 5400W to 4455N 5135W to 4510N 4535W to 4630N 4415W to 5000N
4425W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5735N 4735W
then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Cabot Strait - northern half

Issued 10:00 AM ADT 16 April 2026

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 10:00 AM ADT 16 April 2026 Today Tonight and Friday At 10:00 a.m. ADT today trough located on a line east-west over
the southern Marine District.
By 3:00 a.m. ADT Friday departing trough located south of the
Grand Banks.

At 10:00 a.m. ADT today trough located over the Great Lakes.
By 3:00 a.m. ADT Friday trough located on a line northeast-southwest
over New Brunswick.

Atlantic - Newfoundland Area

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