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Anticosti - northwestern half

Forecast

Marine Forecast

Issued 08:00 PM ADT 19 October 2026

Tonight and Tuesday.

Strong wind warning in effect.

Wind west 20 knots veering to northwesterly 20 early Tuesday morning with gusts to 30 in the Honguedo Strait.

Waves

Issued 05:00 PM ADT 19 October 2026
Tonight and Tuesday. Seas 2 to 3 metres subsiding to 1 to 2 this evening and to 1 or less Tuesday afternoon.

Extended Forecast

Issued 03:30 PM ADT 19 October 2026
Wednesday Wind northwesterly 15 to 20 knots diminishing to light in the afternoon.
Thursday Wind southwest 15 knots increasing to northerly 25.
Friday Wind northerly 25 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Englee Winterland Branch Hill Twillingate Stephenville Eskasoni (First Nations) St. Lawrence Grand Étang St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie Ferolle Point North Mountain West Chedabucto Bay – 44489 Daniel's Harbour Corner Brook St.Paul Island Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo Bonavista Berry Hill Argentia Charlottetown Airport East Point North Cape Wreckhouse East Chedabucto Bay – 44488 Blanc-Sablon Airport Cap Whittle Chevery Banquereau - 44139 Mary's Harbour Cartwright Airport Natashquan Airport Miscou Island Long Pond Îles de la Madeleine Airport Marticot Island Pool's Island Grates Cove
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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 19 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 20 Oct estimated from Newfoundland near
4800N 5341W to 4830N 5200W to 5145N 4930W to 6000N 5800W to 6125N
5445W to 5845N 4530W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - northwestern half

Issued 8:00 PM ADT 19 October 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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 19 October 2026 Tonight and Tuesday At 8:00 p.m. ADT tonight trough from low located over Cape Hatteras
extending northeastward.
By 8:00 p.m. ADT Tuesday trough from low located on a line
northeast-southwest over the southern Marine District.

At 8:00 p.m. ADT tonight departing ridge located over the Grand
Banks.

Marine Weather Statement

Issued 7:47 PM ADT 19 October 2026 A trough of low pressure extending northeastward from a low off Cape
Hatteras is forecast to approach Tuesday giving strong to gale force
northeasterlies to southern waters beginning Tuesday morning.

Marine interests are advised that gale warnings are in effect for
Georges Bank and West Scotian Slope.

Atlantic - Newfoundland Area

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