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South Labrador Sea


Marine Forecast

Issued 04:00 PM NDT 19 October 2020

Tonight and Tuesday.

Wind south 25 knots veering to southwest 15 to 20 near midnight except west 25 over northwestern sections. Wind becoming northwest 15 to 20 late overnight then diminishing to light near noon Tuesday.

Rain Tuesday evening.


Issued 06:00 PM NDT 19 October 2020
Tonight and Tuesday. Seas 2 metres subsiding to 1 Tuesday afternoon.

Extended Forecast

Issued 04:00 PM NDT 19 October 2020
Wednesday Wind northeast 15 to 20 knots backing to northwest 25 in the morning.
Thursday Wind west 10 to 15 knots.
Friday Wind northwest 20 knots.

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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 19 July 2020 Forecasts have ended for the season.

Iceberg Bulletin

Issued 2:30 PM EDT 19 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 20 Oct estimated from Newfoundland near
5125N 5530W to 5100N 5430W to 5100N 5100W to 5300N 4930W to 5615N
5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W
then eastwards.

Western iceberg limit at 0000 UTC 20 Oct estimated from the Labrador
coast near 5157N 5554W to Newfoundland near 5131N 5536W.

Iceberg Count

Unknown number of icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:00 PM NDT 19 October 2020 Tonight and Tuesday At 4:00 p.m. NDT today trough located over Ungava Bay.
By 4:00 a.m. NDT Tuesday trough located over central Labrador Sea.

At 9:30 p.m. NDT tonight ridge located over Quebec.
By 9:30 p.m. NDT Tuesday ridge located over Labrador Sea.

At 9:30 p.m. NDT Tuesday approaching low 1013 mb located over
central Labrador.

Atlantic - Newfoundland Area

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