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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 PM NDT 22 September 2021

Tonight and Thursday.

Wind northwest 20 knots except northwest 30 over northeastern sections. Wind becoming west 15 to 20 after midnight then increasing to northwest 30 Thursday afternoon.

Waves

Issued 06:00 AM NDT 22 September 2021
Today Tonight and Thursday. Seas 2 to 3 metres except 1 to 2 over western sections tonight. Seas subsiding to 1 to 2 late overnight.

Extended Forecast

Issued 04:00 PM NDT 22 September 2021
Friday Wind northwest 25 knots.
Saturday Wind northwest 15 to 20 knots diminishing to variable 10 to 15.
Sunday Wind east 15 knots.

Ice Forecast

Issued 10:00 AM EDT 8 July 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 22 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 23 Sep estimated from the Labrador coast
near 5216N 5544W to 5230N 5430W to 5400N 5300W to 5500N 5245W to
5800N 5700W to 6035N 5840W to 6045N 5420W to 5935N 5240W then
eastwards.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 PM NDT 22 September 2021 Tonight and Thursday At 4:00 p.m. NDT today low 994 mb located over the East Labrador
Sea.
By 9:30 p.m. NDT tonight quasi-stationary low 995 mb located near
Cape Farewell.

At 9:30 p.m. NDT tonight trough located on a line east-west over
Cape Chidley.
By 9:30 p.m. NDT Thursday trough located on a line
northeast-southwest over the South Labrador Sea.

Marine Weather Statement

Issued 3:43 PM NDT 22 September 2021 A low pressure system over the East Labrador Sea will track eastward
and depart the district this evening. Strong to gale force
northwesterly winds behind the low will diminish overnight as it
moves away.

Marine interests are advised that a gale warning is in effect for
Northwest Labrador Sea - southern half.

Atlantic - Newfoundland Area

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