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Anticosti - eastern half

Warnings

Forecast

Marine Forecast

Issued 08:00 PM AST 03 March 2021

Tonight and Thursday.

Gale warning in effect.

Wind westerly 35 knots increasing to westerly 45 Thursday morning then backing to southwest 35 Thursday afternoon. Wind diminishing to southwest 25 to 30 Thursday evening.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray.

Temperatures near minus 7.

Waves

Issued 05:00 PM AST 03 March 2021

Anticosti - northern half

Tonight and Thursday. Seas 2 to 3 metres building to 3 to 5 this evening.

Anticosti - southern half

Tonight and Thursday. Over open water seas 4 to 6 metres subsiding to 3 to 4 Thursday evening.

Extended Forecast

Issued 03:30 PM AST 03 March 2021
Friday Wind west 25 to 35 knots diminishing to west 20 in the afternoon.
Saturday Wind southwest 20 to 25 knots.
Sunday Wind west 25 knots.

Ice Forecast

Issued 10:00 AM EST 3 March 2021 Today Tonight and Thursday Open water except 2 tenths grey ice along parts of the coasts. 

[ Canadian Ice Service ]

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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 EST 3 March 2021 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Cape Breton near 4651N 6018W to 4701N 6014W
to 4801N 6117W to 4801N 6258W to 5043N 5746W to Newfoundland near
4838N 5906W. Sea ice southwest then northwest then east of the ice
edge.

Ice Coverage

Open water except 2 tenths grey ice along parts of the coasts.

 

Iceberg Bulletin

Issued 2:59 PM EST 3 March 2021

Iceberg Limit

Iceberg limit at 0000 UTC 4 Mar estimated from Newfoundland near
4914N 5332W to 5100N 4930W to 5500N 5130W to 6010N 5700W to 6020N
5550W to 5745N 5225W to 5700N 4520W then eastwards.

Western iceberg limit at 0000 UTC 4 Mar estimated from the Labrador
coast near 5135N 5644W to Newfoundland near 5121N 5633W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti - eastern half

Issued 8:00 PM AST 03 March 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.

Freezing spray warning in effect

Anticosti - eastern half

Issued 8:00 PM AST 03 March 2021

Moderate or severe freezing spray is 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 8:00 PM AST 3 March 2021 Tonight and Thursday At 8:00 p.m. AST tonight low 976 mb located over the Strait of
Belle Isle.
By 10:00 a.m. AST Thursday low 968 mb located over southern
Labrador.

Marine Weather Statement

Issued 7:55 PM AST 3 March 2021 A low pressure system over the Strait of Belle Isle will merge with a
second low over Southern Labrador this evening and will then meander
around Southern Labrador throughout the day on Thursday. Gale to
possibly storm force northwesterlies are expected to diminish
slightly today as the low pulls away from the region. Strong to gale
force westerlies will continue through the remainder of the forecast
period.

Marine interests are advised that gale warnings are in effect for
West Scotian Slope, Sable - eastern half, East Scotian Slope,
Banquereau, Laurentian Fan, Cabot Strait, Gulf - Magdalen, Chaleur -
Miscou, and Anticosti.

Freezing spray warnings are in effect for Cabot Strait, Gulf -
Magdalen, Northumberland Strait, and Anticosti.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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