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South Labrador Sea

Warnings

Forecast

Marine Forecast

Issued 04:00 AM NDT 08 April 2020

Today Tonight and Thursday.

Wind east 25 knots diminishing to variable 15 this afternoon then increasing to southeast 15 to 20 Thursday afternoon.

Flurries or showers.

Temperatures near zero.

Waves

Issued 06:00 AM NDT 08 April 2020
Today Tonight and Thursday. Outside the ice edge seas 3 to 4 metres subsiding to 2 to 3 this morning.

Extended Forecast

Issued 04:00 AM NDT 08 April 2020
Friday Wind variable 10 to 15 knots increasing to southeast 20 late in the day.
Saturday Wind east 25 to 35 knots diminishing to south 20.
Sunday Wind west 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 7 April 2020 Today Tonight and Wednesday Bergy water except 3 tenths first-year ice including a trace of old ice in the extreme northwestern section and the extreme southwestern section. 

[ Canadian Ice Service ]

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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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 7 April 2020 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Newfoundland near 4740N 5240W to 4820N 5030W
to 4850N 5005W to 5500N 5300W to 5615N 5725W to 5800N 5845W then
northward. Sea ice north then west of the ice edge.

Ice Coverage

Bergy water except 3 tenths first-year ice including a trace of old
ice in the extreme northwestern section and the extreme southwestern
section.

 

Iceberg Bulletin

Issued 4:40 PM EDT 7 April 2020

Iceberg Limit

Iceberg limit at 0000 UTC 8 Apr estimated from Newfoundland near
4745N 5613W to 4510N 5550W to 4455N 4655W to 4621N 4510W to 4940N
4425W to 5330N 4800W to 5830N 5430W to 5630N 4800W then eastwards.

Western iceberg limit at 0000 UTC 8 Apr estimated from Quebec near
5014N 6037W to Newfoundland near 4904N 5824W.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM NDT 8 April 2020 Today Tonight and Thursday At 4:00 a.m. NDT today low 994 mb located 60 miles north of
Cartwright.
By 4:00 a.m. NDT Thursday dissipating low 999 mb located south of
Lake Melville.

At 4:00 a.m. NDT today trough located on a line northwest-southeast
over Belle Isle Bank.
By 9:30 p.m. NDT tonight trough located on a line
northeast-southwest over the South Labrador Sea.

Marine Weather Statement

Issued 3:46 AM NDT 8 April 2020 A low pressure system north of Cartwright will move southwestward to
lie and weaken south of Lake Melville today. A trough of low pressure
over Belle Isle Bank associated with the low will move north to lie
over the South Labrador Sea this evening. Gale force northeasterly
winds to the north of this system will persist through Thursday.

Marine interests are advised that gale warnings are in effect for
North Labrador Coast, Northwest Labrador Sea, and East Labrador Sea.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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