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Anticosti - western half

Forecast

Marine Forecast

Issued 10:00 AM ADT 12 June 2025

Today Tonight and Friday.

Gale warning in effect.

Wind west 20 knots increasing to west 25 to 35 near noon then diminishing to northwest 15 early Friday morning with gusts to 25 in the Honguedo Strait.

Scattered showers ending this afternoon.

Waves

Issued 05:00 AM ADT 12 June 2025
Today Tonight and Friday. Seas 2 to 3 metres subsiding to 1 to 2 Friday morning.

Extended Forecast

Issued 03:00 AM ADT 12 June 2025
Saturday Wind northwest 15 knots.
Sunday Wind southwest 15 knots.
Monday Wind light increasing to south 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 2:30 PM EDT 11 June 2025

Iceberg Limit

Iceberg limit at 0000 UTC 12 Jun estimated from Newfoundland near 4655N 5545W to 4315N 5430W to 4315N 4415W to 4735N 4100W to 5220N 4700W to 5745N 5405W then eastward.

Iceberg Count

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

Warnings (In effect)

Gale warning in effect

Anticosti - western half

Issued 10:00 AM ADT 12 June 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 12 June 2025 Today Tonight and Friday At 10:00 a.m. ADT today trough located over New Brunswick.
By 3:00 a.m. ADT Friday trough located from Newfoundland to
Browns Bank.

At 8:00 p.m. ADT Friday departing trough located east of the
Marine District.

Marine Weather Statement

Issued 9:44 AM ADT 12 June 2025 Strong to gale force westerlies associated with a trough of low
pressure are expected today over the Northern Gulf of St. Lawrence.

Marine interests are advised that a gale warning is in effect for
Anticosti - western half.

Atlantic - Newfoundland Area

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