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South Labrador Sea


Marine Forecast

Issued 04:00 AM NST 04 December 2020

Today Tonight and Saturday.

Wind southwest 25 knots except southwest 15 to 20 over southeastern sections today and tonight. Wind diminishing to southwest 15 to 20 late overnight then veering to west 20 Saturday evening.

Temperatures near zero.


Issued 06:00 AM NST 04 December 2020
Today Tonight and Saturday. Seas 2 to 3 metres except 3 to 4 over northern sections today. Seas subsiding to 1 to 2 Saturday afternoon.

Extended Forecast

Issued 04:00 AM NST 04 December 2020
Sunday Wind west 20 knots diminishing to variable 10 to 15 in the morning.
Monday Wind northeast 15 to 20 knots increasing to northeast 25 to 35.
Tuesday Wind northeast 25 to 35 knots becoming north 25.

Ice Forecast

Issued 10:00 AM EST 3 December 2020 Today Tonight and Friday Bergy water. 

[ 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 3 December 2020 Today Tonight and Friday

Ice Edge

Ice edge estimated from Labrador near 5210N 5535W to 5335N 5430W to
5545N 5920W to 6045N 6245W then northward. Sea ice west of the ice

Ice Coverage

Bergy water.


Iceberg Bulletin

Issued 2:30 PM EST 3 December 2020

Iceberg Limit

Iceberg limit at 0000 UTC 4 Dec estimated from Newfoundland near
5100N 5551W to 5045N 5315W to 5500N 5200W to 5900N 5700W to 6000N
5300W to 5800N 4900W then eastwards.

Western iceberg limit at 0000 UTC 4 Dec estimated from the Labrador
coast near 5150N 5610W to Newfoundland near 5136N 5556W.

Iceberg Count

Unknown number of icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:00 AM NST 4 December 2020 Today Tonight and Saturday At 4:00 a.m. NST today low 982 mb located southeast of Baffin
By 4:00 a.m. NST Saturday low 994 mb located over Hudson Strait.

At 4:00 a.m. NST today trough located on a line northwest-southeast
over the East Labrador Sea.
By 9:30 a.m. NST today departing trough located north of Labrador

Marine Weather Statement

Issued 3:45 AM NST 4 December 2020 A trough of low pressure over the East Labrador Sea will move to lie
north of the Labrador Sea this morning. Storm force southeasterlies
ahead of this trough will diminish to strong southerlies in its wake.

Marine interests are advised that a storm warning is in effect for
East Labrador Sea.

Marine interests are also advised that a freezing spray warning is in
effect for North Labrador Coast.

Atlantic - Newfoundland Area

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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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