Marine Forecast
Issued 10:00 AM NDT 11 April 2025
Today Tonight and Saturday.
Wind southwest 25 knots veering to west 15 to 20 this evening
then diminishing to west 10 to 15 late overnight. Wind west 10 to 15
Saturday.
Over open water risk of freezing spray today and early this
evening.
Temperatures minus 7 to zero.
Winds
Issued 10:00 AM NDT 11 April 2025
Today Tonight and Saturday.
Wind southwest 25 knots veering to west 15 to 20 this evening
then diminishing to west 10 to 15 late overnight. Wind west 10 to 15
Saturday.
Waves
Issued 06:00 AM NDT 11 April 2025
Today Tonight and Saturday.
Outside the ice edge seas 3 to 4 metres subsiding to 2 to 3 near
noon and to 1 to 2 Saturday morning.
Air temperature
Issued 10:00 AM NDT 11 April 2025
Today Tonight and Saturday.
Temperatures minus 7 to zero.
Freezing Spray
Issued 10:00 AM NDT 11 April 2025
Today Tonight and Saturday.
Over open water risk of freezing spray today and early this
evening.
Ice ForecastsBelle Isle BankIssued 10:00 AM EDT 11 April 2025 Today Tonight and Saturday Ice EdgeIce edge estimated from Newfoundland near 4842N 5305W to 5055N 4801W to 5500N 5124W to 5656N 5527W to 6117N 6003W to 6200N 5858W then northeastward. Sea ice north then west of the ice edge.
Ice Coverage
4 tenths first-year ice including a trace of old ice except 8 tenths first-year ice including a trace of old ice in the western section.
Ice ForecastsSoutheast Labrador SeaIssued 10:00 AM EDT 11 April 2025 Today Tonight and Saturday Ice EdgeIce edge estimated from Newfoundland near 4842N 5305W to 5055N 4801W to 5500N 5124W to 5656N 5527W to 6117N 6003W to 6200N 5858W then northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg BulletinBelle Isle BankIssued 2:48 PM EDT 10 April 2025 Iceberg LimitIceberg limit at 0000 UTC 11 Apr estimated from Newfoundland near 4658N 5404W to 4315N 5115W to 4310N 4610W to 4630N 4000W to 5610N 4930W to 5900N 5620W to 6020N 5505W to 5845N 4935W then eastwards.
Western iceberg limit at 0000 UTC 11 Apr estimated from Quebec near 5020N 6115W to Newfoundland near 4805N 5845W.Iceberg Count51 to 100 icebergs.Iceberg BulletinSoutheast Labrador SeaIssued 2:48 PM EDT 10 April 2025 Iceberg LimitIceberg limit at 0000 UTC 11 Apr estimated from Newfoundland near 4658N 5404W to 4315N 5115W to 4310N 4610W to 4630N 4000W to 5610N 4930W to 5900N 5620W to 6020N 5505W to 5845N 4935W then eastwards.
Western iceberg limit at 0000 UTC 11 Apr estimated from Quebec near 5020N 6115W to Newfoundland near 4805N 5845W.Iceberg CountForecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM NDT 11 April 2025 Today Tonight and Saturday At 10:00 a.m. NDT today ridge located on a line east-west over the southern Grand Banks. By 3:00 a.m. NDT Saturday ridge located on a line east-west over southern Newfoundland.
At 3:30 p.m. NDT today trough located south of the Grand Banks. By 3:30 p.m. NDT Saturday trough located on a line northeast-southwest over the southern Grand Banks.
Marine Weather StatementIssued 9:50 AM NDT 11 April 2025 Marine interests are advised that all warnings have been ended.
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