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South Labrador Coast

Warnings

Forecast

Marine Forecast

Issued 09:30 PM NDT 12 March 2025

Tonight and Thursday.

Wind northwest 25 knots backing to west 15 to 20 near noon Thursday then diminishing to light Thursday evening.

Snow ending overnight. Visibility 1 mile or less in snow.

Risk of freezing spray Thursday.

Temperatures minus 2 falling to minus 14 Thursday morning.

Waves

Issued 06:00 PM NDT 12 March 2025
Tonight and Thursday. Mainly ice covered.

Extended Forecast

Issued 04:00 PM NDT 12 March 2025
Friday Wind south 15 to 20 knots increasing to south 25 in the morning then becoming northwest 25 late in the day.
Saturday Wind northwest 25 knots.
Sunday Wind light.

Ice Forecast

Issued 10:00 AM EDT 12 March 2025 Today Tonight and Thursday 9 tenths grey-white ice including 2 tenths first-year ice except 9 tenths first-year ice including a trace of old ice in the extreme 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 12 March 2025 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4652N 5523W to 4610N 5231W
to 5400N 4929W to 5800N 5730W to 6116N 5852W to 6200N 5815W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

9 tenths grey-white ice including 2 tenths first-year ice except 9
tenths first-year ice including a trace of old ice in the extreme
northeastern section. Consolidated first-year ice along parts of the
coast.

 

Iceberg Bulletin

Issued 3:40 PM EDT 12 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 13 Mar estimated from Newfoundland near
4652N 5307W to 4815N 4645W to 5020N 4550W to 5340N 4745W to 5900N
5620W to 6020N 5530W then eastwards.

Western iceberg limit at 0000 UTC 13 Mar estimated from Quebec near
5030N 6015W to Newfoundland near 4850N 5755W.

Iceberg Count

10 to 25 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM NDT 12 March 2025 Tonight and Thursday At 9:30 p.m. NDT tonight low 996 mb located over the South
Labrador Sea.
By 9:30 p.m. NDT Thursday departing low 994 mb located north of
the East Labrador Sea.

Marine Weather Statement

Issued 9:14 PM NDT 12 March 2025 A low pressure system over the South Labrador Sea will track
northeastward across the Labrador Sea tonight. Strong to gale force
south to southeasterlies over the East Labrador Sea will shift to
strong to gale force westerlies on Thursday before diminishing
Thursday evening.

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

Marine interests are also advised that freezing spray warnings are in
effect for the Labrador Sea.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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