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South Labrador Coast

Warnings

Forecast

Marine Forecast

Issued 04:00 PM NDT 10 March 2025

Tonight and Tuesday.

Wind northwest 25 knots tonight and Tuesday.

Flurries ending near midnight. Visibility as low as 1 mile in flurries.

Risk of freezing spray.

Temperatures near minus 12.

Waves

Issued 06:00 PM NDT 10 March 2025
Tonight and Tuesday. Mainly ice covered.

Extended Forecast

Issued 04:00 PM NDT 10 March 2025
Wednesday Wind variable 10 to 15 knots increasing to south 20 in the afternoon.
Thursday Wind northwest 25 knots.
Friday Wind southeast 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 10 March 2025 Today Tonight and Tuesday 5 tenths grey-white ice including 1 tenth first-year ice except 9 tenths first-year ice including a trace of old ice in the northeastern section. Consolidated first-year ice along parts of the coast. 

[ Canadian Ice Service ]

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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 Berry Hill Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques 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 10 March 2025 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Newfoundland near 4652N 5523W to 4615N 5246W
to 4830N 5045W to 5500N 5030W to 5800N 5730W to 6030N 5830W to 6200N
5630W then eastward. Sea ice west of the ice edge.

Ice Coverage

5 tenths grey-white ice including 1 tenth first-year ice except 9
tenths first-year ice including a trace of old ice in the
northeastern section. Consolidated first-year ice along parts of the
coast.

 

Iceberg Bulletin

Issued 2:58 PM EDT 10 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 11 Mar estimated from Newfoundland near
4709N 5258W to 4845N 4730W to 5025N 4505W to 5335N 4745W to 5900N
5620W to 6030N 5525W to 5725N 4600W then eastwards.

Western iceberg limit at 0000 UTC 11 Mar estimated from Quebec near
5035N 5955W to Newfoundland near 4925N 5800W.

Iceberg Count

10 to 25 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM NDT 10 March 2025 Tonight and Tuesday At 9:30 p.m. NDT tonight trough located on a line
northwest-southeast over the East Labrador Sea.
By 4:00 a.m. NDT Tuesday quasi-stationary trough located on a line
northwest-southeast over central Labrador Sea.

At 9:30 p.m. NDT tonight ridge located over western Labrador.
By 4:00 p.m. NDT Tuesday ridge located on a line northwest-southeast
over central Labrador.

Marine Weather Statement

Issued 9:16 PM NDT 10 March 2025 A trough of low pressure over the East Labrador Sea will move slowly
westward to lie between the East Labrador Sea and the South Labrador
Sea tonight then remain stationary. Meanwhile a ridge of high
pressure approaching from the west will move to lie over Central
Labrador by Tuesday afternoon. Gale force southeasterlies are
expected east of the trough, with strong to gale force
northwesterlies to its west.

Marine interests are advised that gale warnings are in effect for
South Labrador Sea and East Labrador Sea.

Marine interests are also advised that freezing spray warnings are in
effect for South Labrador Sea and Northwest Labrador Sea.

Atlantic - Newfoundland Area

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