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South Labrador Coast

Forecast

Marine Forecast

Issued 09:30 PM NDT 17 June 2025

Tonight and Wednesday.

Gale warning in effect.

Wind light increasing to south 15 to 20 knots late overnight and to south 25 Wednesday morning. Wind increasing to southwest 35 Wednesday afternoon.

Showers Wednesday evening.

Waves

Issued 06:00 PM NDT 17 June 2025
Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 Wednesday morning and to 3 to 4 Wednesday afternoon.

Extended Forecast

Issued 04:00 PM NDT 17 June 2025
Thursday Wind southwest 25 knots diminishing to variable 15 to 20 in the afternoon.
Friday Wind north 15 to 20 knots diminishing to light.
Saturday Wind variable 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 17 June 2025 Today Tonight and Wednesday Bergy water except 1 tenth first-year ice including a trace of old ice in the northwestern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 17 June 2025 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Labrador near 5345N 5625W to 5423N 5518W to 5603N 5530W to 5641N 5710W to 6200N 5938W then northeastward. Sea ice north then west of the ice edge.

Ice Coverage

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

 

Iceberg Bulletin

Issued 2:30 PM EDT 17 June 2025

Iceberg Limit

Iceberg limit at 0000 UTC 18 Jun estimated from Newfoundland near 4655N 5555W to 4500N 5525W to 4400N 4700W to 4550N 4200W to 4925N 4300W to 5745N 5405W then eastward.

Iceberg Count

More than 100 icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Coast

Issued 9:30 PM NDT 17 June 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM NDT 17 June 2025 Tonight and Wednesday At 9:30 p.m. NDT tonight low 997 mb located east of the East
Labrador Sea.
By 4:00 a.m. NDT Wednesday departing low 1001 mb located east of
the Marine District.

At 9:30 p.m. NDT tonight deepening low 995 mb located near
James Bay.
By 9:30 p.m. NDT Wednesday low 981 mb located near Nain.

Marine Weather Statement

Issued 9:17 PM NDT 17 June 2025 A low pressure system east of the East Labrador Sea will track
eastward tonight. Strong to gale force northwesterlies behind the low
will diminish after midnight as the low pulls away.

A second low pressure system over James Bay will deepen as it tracks
northeastward to lie near Nain by Wednesday evening. Strong to gale
force south to southeasterlies will develop Wednesday afternoon ahead
of the low before shifting to west to southwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for all
waters.

Atlantic - Newfoundland Area

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