Southeastern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 19 July 2025
Tonight and Sunday.
Wind variable 10 to 15 knots except southwest 25 over southwestern sections. Wind becoming light this evening. Wind light Sunday.
Showers ending this evening with a risk of thunderstorms. Fog patches.
Waves
Issued 06:00 AM NDT 19 July 2025
Today Tonight and Sunday.
Seas 2 to 3 metres subsiding to 1 to 2 this
evening.
Extended Forecast
Issued 03:30 PM NDT 19 July 2025
Monday
Wind southwest 15 to 20 knots.
Tuesday
Wind southwest 25 knots veering to northwest
15 to 20.
Wednesday
Wind variable 10 to 15 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 19 July 2025 Today Tonight and SundayIce Edge
Ice edge estimated from 6138N 6337W to 6201N 6209W thennortheastward. Sea ice northwest of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 19 July 2025 Today Tonight and SundayIce Edge
Ice edge estimated from 6138N 6337W to 6201N 6209W thennortheastward. Sea ice northwest of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southeastern Grand Banks
Issued 2:30 PM EDT 19 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 20 Jul estimated from Newfoundland near4709N 5256W to 4715N 4615W to 4920N 4400W to 5430N 4920W to 5645N
5340W to 5745N 5405W to 6100N 5310W to 5840N 4615W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 19 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 20 Jul estimated from Newfoundland near4709N 5256W to 4715N 4615W to 4920N 4400W to 5430N 4920W to 5645N
5340W to 5745N 5405W to 6100N 5310W to 5840N 4615W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 19 July 2025 Tonight and Sunday At 3:30 p.m. NDT today low 980 mb located over southeasternLabrador Sea.
By 10:00 a.m. NDT Sunday low 989 mb located over northwestern
Labrador Sea.
At 3:30 p.m. NDT today ridge located on a line northeast-southwest
over Banquereau.
By 3:30 p.m. NDT Sunday ridge located on a line northeast-southwest
over the southern Grand Banks.
Marine Weather Statement
Issued 3:14 PM NDT 19 July 2025 A low pressure system over the Southeastern Labrador Sea will trackaway from the district tonight. Strong to gale force westerlies over
northern waters will diminish this evening as the low drifts away.
Marine interests are advised that a gale warning is in effect for
Belle Isle Bank.
Atlantic - Newfoundland Area
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