South Labrador Sea
Forecast
Marine Forecast
Issued 09:30 PM NDT 30 April 2025
Tonight and Thursday.
Wind north 25 knots tonight and Thursday.
Rain or snow. Visibility 1 mile or less in precipitation.
Temperatures near zero.
Waves
Issued 06:00 PM NDT 30 April 2025
Tonight and Thursday.
Outside the ice edge seas 3 to 4 metres.
Extended Forecast
Issued 04:00 PM NDT 30 April 2025
Friday
Wind north 25 to 35 knots.
Saturday
Wind variable 10 to 15 knots increasing to
southeast 25.
Sunday
Wind southeast 25 knots.
Ice Forecast
Issued 10:00 AM EDT 30 April 2025 Today Tonight and Thursday Bergy water except 4 tenths first-year ice including a trace of old
ice in the extreme western section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 30 April 2025 Today Tonight and ThursdayIce Edge
Ice edge estimated from Newfoundland near 4837N 5300W to 4845N 5129Wto 5442N 5216W to 5601N 5609W to 6108N 5855W to 6200N 5830W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Bergy water except 4 tenths first-year ice including a trace of old
ice in the extreme western section.
Iceberg Bulletin
Issued 3:25 PM EDT 30 April 2025Iceberg Limit
Iceberg limit at 0000 UTC 1 May estimated from Newfoundland near4723N 5503W to 4040N 5210W to 4100N 4720W to 4530N 3335W to 4710N
3245W to 5915N 5605W to 6035N 5500W to 5920N 4925W then eastwards.
Western iceberg limit at 0000 UTC 1 May estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.
Iceberg Count
Unknown number of icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 9:30 PM NDT 30 April 2025 Tonight and Thursday At 9:30 p.m. NDT tonight low 991 mb located northeast of AnticostiIsland.
By 9:30 p.m. NDT Thursday low 995 mb located over Funk Island Bank.
At 9:30 p.m. NDT tonight building ridge located on a line
northeast-southwest over the North Labrador Coast.
By 9:30 p.m. NDT Thursday ridge located on a line
northeast-southwest over Labrador Sea.
Marine Weather Statement
Issued 9:30 PM NDT 30 April 2025 Marine interests are advised that a freezing spray warning is ineffect for Northwest Labrador Sea.
Atlantic - Labrador Area
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