Northern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 25 April 2025
Tonight and Saturday.
Wind northwest 15 knots diminishing to light near noon Saturday.
Waves
Issued 06:00 AM NDT 25 April 2025
Today Tonight and Saturday.
Seas 2 to 3 metres subsiding to 1 to 2 Saturday
afternoon.
Extended Forecast
Issued 03:30 PM NDT 25 April 2025
Sunday
Wind southwest 10 to 15 knots increasing to
southeast 25 in the morning and to south 35 late in the day.
Monday
Wind southwest 25 to 35 knots diminishing to
south 20.
Tuesday
Wind variable 10 to 15 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Northern Grand Banks
Issued 10:00 AM EDT 25 April 2025 Today Tonight and SaturdayIce Edge
Ice edge estimated from Newfoundland near 4915N 5328W to 4935N 5202Wto 5449N 5151W to 5629N 5651W to 6129N 5944W to 6200N 5900W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Bergy water.
Ice Forecasts
Flemish
Issued 10:00 AM EDT 25 April 2025 Today Tonight and SaturdayIce Edge
Ice edge estimated from Newfoundland near 4915N 5328W to 4935N 5202Wto 5449N 5151W to 5629N 5651W to 6129N 5944W to 6200N 5900W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Northern Grand Banks
Issued 2:30 PM EDT 24 April 2025Iceberg Limit
Iceberg limit at 0000 UTC 25 Apr estimated from Newfoundland near4731N 5444W to 4055N 5215W to 4125N 4740W to 4705N 3500W to 5355N
4530W to 5915N 5605W to 6035N 5500W to 5920N 4925W then eastwards.
Western iceberg limit at 0000 UTC 25 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.
Iceberg Count
26 to 50 icebergs.Iceberg Bulletin
Flemish
Issued 2:30 PM EDT 24 April 2025Iceberg Limit
Iceberg limit at 0000 UTC 25 Apr estimated from Newfoundland near4731N 5444W to 4055N 5215W to 4125N 4740W to 4705N 3500W to 5355N
4530W to 5915N 5605W to 6035N 5500W to 5920N 4925W then eastwards.
Western iceberg limit at 0000 UTC 25 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 25 April 2025 Tonight and Saturday At 3:30 p.m. NDT today ridge located over the Gulf of St. Lawrence.By 3:30 p.m. NDT Saturday ridge located on a line north-south over
the East Coast of Newfoundland.
Atlantic - Newfoundland Area
Another Region
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