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Laurentian Fan

Forecast

Marine Forecast

Issued 03:00 AM AST 21 February 2020

Today Tonight and Saturday.

Wind northwest 15 knots veering to northeast 15 to 20 this afternoon except northeast 25 over southern sections tonight. Wind becoming variable 10 to 15 near noon Saturday.

Flurries ending this evening. Visibility 1 mile or less in flurries.

Temperatures near minus 2.

Waves

Issued 05:00 AM AST 21 February 2020

Laurentian Fan - northern half

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

Laurentian Fan - southern half

Today Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 this afternoon then building to 2 to 3 this evening. Seas subsiding to 1 to 2 near midnight.

Extended Forecast

Issued 03:00 AM AST 21 February 2020
Sunday Wind westerly 15 knots.
Monday Wind variable 10 to 15 knots.
Tuesday Wind variable 10 to 15 knots increasing to south 15 to 20.

Ice Forecast

Issued 10:00 AM EST 20 February 2020 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 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 20 February 2020 Today Tonight and Friday

Ice Edge

First ice edge estimated from Nova Scotia near 4430N 6335W to 4420N
6320W to 4530N 5940W to 4600N 5755W to 4710N 5830W to Newfoundland
near 4710N 5525W. Sea ice north of the ice edge.

Second ice edge estimated from New Brunswick near 4530N 6515W to
Nova Scotia near 4510N 6445W. Sea ice east of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 11:00 AM EST 20 February 2020

Iceberg Limit

Iceberg limit at 0000 UTC 20 Feb estimated from Newfoundland near
4830N 5308W to 4805N 4825W to 4900N 4805W to 5045N 4730W to 5530N
5130W to 6100N 5700W to 6300N 5400W to 5830N 5000W then eastwards.

Western iceberg limit at 0000 UTC 20 Feb estimated from the Labrador
coast near 5150N 5615W to Newfoundland near 5133N 5600W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 21 February 2020 Today Tonight and Saturday At 3:00 a.m. AST today building ridge located on a line north-south
over the Maritimes.
By 3:00 a.m. AST Saturday ridge located on a line
northeast-southwest over the southern Marine District.

At 3:00 a.m. AST today intensifying low 1004 mb located southeast
of Cape Hatteras.
By 3:00 a.m. AST Saturday departing low 1001 mb located south of
the Grand Banks.

Marine Weather Statement

Issued 2:44 AM AST 21 February 2020 Marine interests are advised that all gale warnings have been ended.

Freezing spray warnings are in effect for Grand Manan, eastern shore,
Sable, Fourchu, Banquereau, Cabot Strait, Gulf-Magdalen, and
Anticosti.

Atlantic - Newfoundland Area

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