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Laurentian Fan

Warnings

Forecast

Marine Forecast

Issued 08:00 PM AST 07 March 2021

Tonight and Monday.

Wind light increasing to northeast 10 to 15 knots late this evening and to northeast 20 after midnight. Wind increasing to northeast 25 to 30 Monday morning.

Showers ending Monday morning. Flurries or showers Monday evening.

Waves

Issued 05:00 PM AST 07 March 2021
Tonight and Monday. Seas 2 to 3 metres subsiding to 1 to 2 this evening then building to 2 to 3 Monday morning.

Extended Forecast

Issued 03:30 PM AST 07 March 2021
Tuesday Wind northwest 15 to 20 knots backing to southwest 15 to 20 in the afternoon.
Wednesday Wind variable 15 knots increasing to northerly 20 to 25.
Thursday Wind northerly 10 to 15 knots increasing to southwest 20 to 25.

Ice Forecast

Issued 10:00 AM EST 7 March 2021 Today Tonight and Monday 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 7 March 2021 Today Tonight and Monday

Ice Edge

Ice edge estimated from Cape Breton near 4600N 5950W to 4609N 5900W
to 4620N 5840W to 4700N 5900W to 4755N 6043W to 4800N 6258W to 4906N
6107W to 4957N 6227W to 4937N 5930W to 5028N 5756W to Newfoundland
near 4842N 5855W. Sea ice southwest then northwest then east of the
ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 1:30 PM EST 7 March 2021

Iceberg Limit

Iceberg limit at 0000 UTC 8 Mar estimated from Newfoundland near
4919N 5344W to 5100N 4945W to 5500N 5130W to 6010N 5700W to 6020N
5550W to 6035N 5325W to 5715N 4610W then eastwards.

Western iceberg limit at 0000 UTC 8 Mar estimated from the Labrador
coast near 5135N 5644W to Newfoundland near 5121N 5633W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 7 March 2021 Tonight and Monday At 8:00 p.m. AST tonight trough located south of Laurentian Fan.
By 8:00 p.m. AST Monday low located south of the Grand Banks.

At 8:00 p.m. AST tonight ridge located over the Great Lakes.
By 8:00 p.m. AST Monday approaching ridge located on a line
northeast-southwest over New England.

Marine Weather Statement

Issued 7:52 PM AST 7 March 2021 A low pressure system will develop south of Laurentian Fan tonight
and Monday. Winds will increase to strong northeasterlies over the
Scotian Slope.

Marine interests are advised that a freezing spray warning is in
effect for Anticosti.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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