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Lake Melville

Forecast

Marine Forecast

Issued 04:00 PM NDT 10 May 2025

Tonight and Sunday.

Gale warning in effect.

Wind southwest 10 to 15 knots becoming light this evening then increasing to northeast 15 late overnight. Wind increasing to north 25 Sunday morning and to north 35 near noon Sunday.

Rain beginning near midnight changing to snow Sunday morning. Visibility 1 mile or less in snow.

Low tonight plus 2. Temperatures falling to minus 5 Sunday evening.

Extended Forecast

Issued 04:00 PM NDT 10 May 2025
Monday Wind north 25 knots backing to northwest 15 to 20 in the morning.
Tuesday Wind northwest 15 knots.
Wednesday Wind variable 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 10 May 2025 Today Tonight and Sunday Consolidated rotten first-year ice. 

[ 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 10 May 2025 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Newfoundland near 4958N 5529W to 5046N 5357W to 5530N 5407W to 6007N 5816W to 6200N 5654W then northeastward. Sea ice west of the ice edge.

Ice Coverage

Consolidated rotten first-year ice.

Warnings

Warnings (In effect)

Gale warning in effect

Lake Melville

Issued 4:00 PM NDT 10 May 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 4:00 PM NDT 10 May 2025 Tonight and Sunday At 4:00 p.m. NDT today trough located over northern Labrador Sea.
By 9:30 a.m. NDT Sunday dissipating trough located over the East
Labrador Sea.

At 9:30 p.m. NDT tonight intensifying low 1001 mb located north
of Nova Scotia.
By 9:30 p.m. NDT Sunday low 987 mb located over Belle Isle Bank.

Marine Weather Statement

Issued 3:56 PM NDT 10 May 2025 A low pressure system will approach from the Maritimes overnight
tonight and track northeastward to lie over Belle Isle Bank on Sunday
afternoon. Strong to gale force northerly to northwesterly winds will
develop north of the low on Sunday.

Marine interests are advised that gale warnings are in effect for
Lake Melville, South Labrador Coast, Mid Labrador Coast, and South
Labrador Sea.

Marine interests are also advised that a freezing spray warning is in
effect for Northwest Labrador Sea.

Atlantic - Newfoundland Area

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