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Cabot Strait - northern half

Forecast

Marine Forecast

Issued 03:00 AM ADT 06 June 2025

Today Tonight and Saturday.

Strong wind warning in effect.

Wind southeast 25 knots with gusts to 35 in the Wreckhouse area. Wind diminishing to south 15 this morning and to light early this evening. Wind becoming southeast 15 Saturday evening.

Showers today and tonight with a risk of thunderstorms. Fog patches.

Waves

Issued 05:00 AM ADT 06 June 2025
Today Tonight and Saturday. Seas 1 metre.

Extended Forecast

Issued 03:00 AM ADT 06 June 2025
Sunday Wind southerly 15 to 20 knots increasing to northwest 20 to 25 in the afternoon.
Monday Wind northwest 20 knots diminishing to variable 10 to 15.
Tuesday Wind southeast 15 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 4:33 PM EDT 5 June 2025

Iceberg Limit

Iceberg limit at 0000 UTC 6 Jun estimated from Newfoundland near 4655N 5545W to 4125N 5200W to 4125N 4600W to 4735N 4100W to 5220N 4700W to 5915N 5605W to 5745N 5145W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Cabot Strait - northern half

Issued 03:00 AM ADT 06 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 6 June 2025 Today Tonight and Saturday At 3:00 a.m. ADT today quasi-stationary ridge located over Quebec.

At 3:00 a.m. ADT today trough located from Anticosti Island to
the Gulf of Maine.
By 10:00 a.m. ADT today dissipating trough located over the central
Marine District.

At 10:00 a.m. ADT Saturday approaching low 1006 mb located south
of Cape Cod.

Atlantic - Newfoundland Area

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