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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 PM NDT 12 May 2021

Tonight and Thursday.

Wind northeast 25 knots tonight and Thursday.

Showers.

Waves

Issued 06:00 PM NDT 12 May 2021
Tonight and Thursday. Seas 3 to 5 metres except 2 to 3 over northwestern sections this evening.

Extended Forecast

Issued 04:00 PM NDT 12 May 2021
Friday Wind northeast 15 to 20 knots increasing to northeast 25 in the afternoon.
Saturday Wind northeast 20 knots diminishing to variable 10 to 15.
Sunday Wind variable 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 12 May 2021 Today Tonight and Thursday Bergy water except 1 tenth first-year ice including a trace of old ice in the extreme southwestern section. 

[ 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 EDT 12 May 2021 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Labrador near 5320N 5549W to 5336N 5519W to
5407N 5603W to 5448N 5450W to 5800N 6042W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Bergy water except 1 tenth first-year ice including a trace of old
ice in the extreme southwestern section.

 

Iceberg Bulletin

Issued 2:30 PM EDT 12 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 13 May estimated from Newfoundland near
4957N 5532W to 5115N 5015W to 5155N 4910W to 5525N 5040W to 5555N
4950W to 5630N 4515W then eastwards.

Western iceberg limit at 0000 UTC 13 May estimated from Quebec near
5038N 5927W to Newfoundland near 5004N 5738W.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 PM NDT 12 May 2021 Tonight and Thursday At 4:00 p.m. NDT today low 993 mb located over Belle Isle Bank.
By 4:00 p.m. NDT Thursday low 995 mb located over northeastern
Funk Island Bank.

At 4:00 p.m. NDT today ridge located on a line northeast-southwest
over the northwestern Marine District.
By 9:30 p.m. NDT tonight ridge located north of the Northwest
Labrador Sea.

Marine Weather Statement

Issued 3:37 PM NDT 12 May 2021 A low pressure system northeast of Newfoundland will remain just to
the south of the marine district this evening, tonight, and Thursday.
Over the southern half of East Labrador Sea, strong northeasterlies
will strengthen to gale force easterlies tonight.

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

Atlantic - Newfoundland Area

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