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South Labrador Coast

Warnings

Forecast

Marine Forecast

Issued 04:00 PM NDT 21 March 2025

Tonight and Saturday.

Wind south 25 knots diminishing to south 15 to 20 this evening then increasing to north 25 late overnight except variable 10 to 15 over southern sections Saturday afternoon and evening.

Showers changing to snow or freezing rain overnight. Fog banks dissipating near midnight.

Temperatures plus 2 falling to minus 4 overnight.

Waves

Issued 06:00 PM NDT 21 March 2025
Tonight and Saturday. Mainly ice covered.

Extended Forecast

Issued 04:00 PM NDT 21 March 2025
Sunday Wind northwest 25 knots increasing to northwest 25 to 35 in the morning.
Monday Wind northwest 25 knots.
Tuesday Wind variable 15 knots.

Ice Forecast

Issued 10:00 AM EDT 21 March 2025 Today Tonight and Saturday 6 tenths grey ice including 2 tenths grey-white ice except 9 plus tenths first-year ice in the eastern 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 21 March 2025 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Newfoundland near 4809N 5253W to 5140N 4803W
to 5523N 5058W to 5730N 5624W to 6024N 5746W to 6052N 5721W then
northeastward. Sea ice north then west of the ice edge.

Ice Coverage

6 tenths grey ice including 2 tenths grey-white ice except 9 plus
tenths first-year ice in the eastern section. Consolidated
first-year ice along parts of the coast.

 

Iceberg Bulletin

Issued 3:41 PM EDT 21 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 22 Mar estimated from Newfoundland near
4643N 5307W to 4605N 4950W to 4630N 4450W to 5100N 4600W to 5400N
4700W to 5900N 5620W to 6110N 5505W to 5820N 4555W then eastwards.

Western iceberg limit at 0000 UTC 22 Mar estimated from Quebec near
5035N 5940W to Newfoundland near 4920N 5745W.

Iceberg Count

10 to 25 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 PM NDT 21 March 2025 Tonight and Saturday At 4:00 a.m. NDT Saturday low 988 mb located over Nova Scotia.
By 9:30 p.m. NDT Saturday low 981 mb located east of the Great
Northern Peninsula.

At 4:00 p.m. NDT today low 993 mb located over northern Labrador.
By 4:00 p.m. NDT Saturday departing low 997 mb located east of
Greenland.

Marine Weather Statement

Issued 3:51 PM NDT 21 March 2025 A low pressure system will approach the marine district from the
south on Saturday. Strong to gale force northeasterly winds will
develop over most waters ahead of the low.

Marine interests are advised that a gale warning is in effect for
South Labrador Sea.

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

Atlantic - Newfoundland Area

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Marine Weather for Canada

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