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Anticosti - eastern half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 23 April 2021

Today Tonight and Saturday.

Gale warning in effect.

Wind southeasterly 25 to 35 knots becoming southwesterly 25 to 30 this afternoon then diminishing to southwest 15 to 20 near midnight. Wind diminishing to variable 10 to 15 Saturday morning then increasing to west 20 to 25 near noon Saturday.

Flurries ending near noon Saturday. Visibility 1 mile or less in flurries.

Waves

Issued 05:00 AM ADT 23 April 2021

Anticosti - northwestern half

Today Tonight and Saturday. Seas 3 to 4 metres subsiding to 2 to 3 this evening and to 1 to 2 late overnight.

Anticosti - southeastern half

Today Tonight and Saturday. Seas 3 to 5 metres subsiding to 2 to 3 this evening and to 1 to 2 late overnight. Seas subsiding to 1 Saturday afternoon.

Extended Forecast

Issued 03:00 AM ADT 23 April 2021
Sunday Wind westerly 15 to 20 knots diminishing to variable 10 to 15 in the afternoon then increasing to southeast 20 late in the day.
Monday Wind east 25 knots increasing to northeast 40.
Tuesday Wind easterly 25 knots diminishing to variable 10 to 15 late in the day.

Ice Forecast

Issued 10:00 AM EDT 22 April 2021 Today Tonight and Friday Ice free. 

[ 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 April 2021 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 2:53 PM EDT 22 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 23 Apr estimated from Newfoundland near
4736N 5241W to 4805N 5135W to 5500N 5200W to 6000N 5800W to 6050N
5315W to 5715N 4535W then eastwards.

Western iceberg limit at 0000 UTC 23 Apr estimated from Quebec near
5016N 6058W to Newfoundland near 4845N 5830W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti - eastern half

Issued 03:00 AM ADT 23 April 2021

'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 3:00 AM ADT 23 April 2021 Today Tonight and Saturday At 3:00 a.m. ADT today weakening low 978 mb located over the
Gaspe Peninsula.
By 8:00 p.m. ADT tonight low 988 mb located northeast of Anticosti
Island.

At 10:00 a.m. ADT Saturday departing low located south of Labrador.

Marine Weather Statement

Issued 2:36 AM ADT 23 April 2021 A weakening low pressure system over the Gaspé Peninsula will slowly
move to lie northeast of Anticosti Island this evening and will move
northeast of the marine district on Saturday. Strong to gale force
southwesterlies will gradually diminish tonight and Saturday.

Marine interests are advised that gale warnings are in effect for all
waters except Banquereau - southeastern half and Laurentian Fan.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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