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Anticosti - western half


Marine Forecast

Issued 03:00 AM ADT 27 July 2021

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind light increasing to west 20 to 25 knots near noon with gusts to 30 in the Honguedo Strait. Wind diminishing to northwest 15 near midnight then increasing to northwest 20 to 25 Wednesday afternoon.

Showers and fog patches ending this afternoon with a risk of thunderstorms.


Issued 05:00 PM ADT 26 July 2021
Tonight and Tuesday. Seas 1 metre or less except 1 to 2 in the Honguedo Strait late this afternoon and early this evening and 2 to 3 in the Honguedo Strait Tuesday afternoon and evening.

Extended Forecast

Issued 03:00 AM ADT 27 July 2021
Thursday Wind west 15 knots backing to south 15 in the afternoon.
Friday Wind south 20 knots.
Saturday Wind variable 15 knots.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.


Iceberg Bulletin

Issued 2:30 PM EDT 26 July 2021

Iceberg Limit

Iceberg limit at 0000 UTC 27 Jul estimated from Newfoundland near
5130N 5529W to 5150N 5400W to 5505N 5210W.

Western iceberg limit at 0000 UTC 27 Jul estimated from the Labrador
coast near 5145N 5635W to Newfoundland near 5133N 5600W.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Strong wind warning in effect

Anticosti - western half

Issued 03:00 AM ADT 27 July 2021

'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.


Technical Marine Synopsis

Issued 3:00 AM ADT 27 July 2021 Today Tonight and Wednesday At 3:00 a.m. ADT today trough located on a line north-south over
By 3:30 p.m. ADT today trough located east of the Marine District.

At 3:00 a.m. ADT today trough located from New Brunswick to the
Gulf of Maine.
By 8:00 p.m. ADT tonight trough located from the Gulf of
St. Lawrence to Browns Bank.

Atlantic - Newfoundland Area

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