Lake Melville
Forecast
Marine Forecast
Issued 04:00 AM NDT 18 April 2026
Today Tonight and Sunday.
Wind light increasing to south 15 to 20 knots this evening then diminishing to south 10 to 15 Sunday evening.
Temperatures minus 12 rising to minus 2 Sunday morning. High Sunday plus 4.
Extended Forecast
Issued 04:00 AM NDT 18 April 2026
Monday
Wind variable 10 to 15 knots increasing to
southwest 20 in the afternoon.
Tuesday
Wind variable 10 to 15 knots.
Wednesday
Wind north 10 to 15 knots.
Ice Forecast
Issued 10:00 AM EDT 17 April 2026 Today Tonight and Saturday Consolidated first-year ice.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 17 April 2026 Today Tonight and SaturdayIce Edge
Ice edge estimated from Newfoundland near 4745N 5243W to 4446N 4722Wto 4638N 4624W to 5530N 5230W to 5700N 5600W to 6045N 5800W to 6200N
5700W then northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Consolidated first-year ice.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM NDT 18 April 2026 Today Tonight and Sunday At 4:00 a.m. NDT today trough located east of the Marine District.By 9:30 p.m. NDT tonight departing trough located southeast of
Greenland.
At 9:30 a.m. NDT today trough located on a line east-west over
northern Quebec.
By 9:30 a.m. NDT Sunday trough located on a line east-west over
the Northwest Labrador Sea.
At 4:00 a.m. NDT today ridge located over western Labrador.
By 4:00 a.m. NDT Sunday ridge located from the Grand Banks to
Labrador Sea.
Marine Weather Statement
Issued 3:59 AM NDT 18 April 2026 A trough of low pressure east of the marine district will move to liesoutheast of Greenland by this evening. Strong to gale force
northwesterlies will gradually diminish today as the trough moves
away.
Marine interests are advised that gale warnings are in effect for
North Labrador Coast - north of Saglek and the Labrador Sea.
Marine interests are also advised that freezing spray warnings are in
effect for the Labrador Sea.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast - Cape St. John and south
- Northeast Coast - north of Cape St. John
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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ATOM