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Cabot Strait - southern half

Forecast

Marine Forecast

Issued 03:30 PM ADT 06 June 2026

Tonight and Sunday.

Strong wind warning in effect.

Wind light increasing to southeast 15 knots early this evening and to south 20 near midnight. Wind backing to southeast 25 early Sunday morning then veering to south 20 Sunday afternoon.

Rain Sunday. Fog patches.

Waves

Issued 05:00 AM ADT 06 June 2026
Today Tonight and Sunday. Seas 1 metre or less building to 1 to 2 early this evening.

Extended Forecast

Issued 03:30 PM ADT 06 June 2026
Monday Wind northerly 30 knots.
Tuesday Wind northwesterly 25 knots.
Wednesday Wind variable 15 knots.

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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 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 6 June 2026

Iceberg Limit

Iceberg limit at 0000 UTC 7 Jun estimated from Newfoundland near
4700N 5520W to 4250N 4915W to 4400N 4500W to 4950N 4400W to 5315N
4800W to 5900N 5500W to 6000N 5235W to 5830N 4915W then
southeastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Cabot Strait - southern half

Issued 3:30 PM ADT 06 June 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 3:30 PM ADT 6 June 2026 Tonight and Sunday At 3:30 p.m. ADT today departing ridge located over the Grand Banks.

At 8:00 p.m. ADT tonight trough located over New England.
By 3:00 p.m. ADT Sunday trough located from the Gulf of St. Lawrence
to the Gulf of Maine.

Atlantic - Newfoundland Area

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