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Cabot Strait - northern half

Forecast

Marine Forecast

Issued 03:00 AM ADT 02 June 2025

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind southerly 25 knots diminishing to southerly 15 to 20 early this morning and to light overnight. Wind light Tuesday.

Waves

Issued 05:00 AM ADT 02 June 2025
Today Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 or less late overnight.

Extended Forecast

Issued 03:00 AM ADT 02 June 2025
Wednesday Wind light becoming south 15 knots in the afternoon.
Thursday Wind south 20 knots.
Friday Wind southeast 20 knots.

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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 26 May 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 3:27 PM EDT 1 June 2025

Iceberg Limit

Iceberg limit at 0000 UTC 2 Jun estimated from Newfoundland near 4655N 5539W to 4130N 5030W to 4130N 4600W to 4735N 4110W to 5220N 4755W to 5915N 5605W to 5745N 5145W then eastward.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the western iceberg limit.
Warnings

Warnings (In effect)

Strong wind warning in effect

Cabot Strait - northern half

Issued 03:00 AM ADT 02 June 2025

'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 3:00 AM ADT 2 June 2025 Today Tonight and Tuesday At 3:00 a.m. ADT today low 994 mb located northwest of Anticosti
Island.
By 3:00 a.m. ADT Tuesday weakening low 1006 mb located over
Labrador Sea.

At 3:00 a.m. ADT today quasi-stationary trough located southeast
of the Marine District.

Atlantic - Newfoundland Area

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