Southeastern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NDT 26 April 2025
Tonight and Sunday.
Wind light increasing to southeast 20 knots Sunday morning then veering to south 25 Sunday afternoon.
Waves
Issued 06:00 PM NDT 26 April 2025
Tonight and Sunday.
Seas 1 to 2 metres building to 2 to 3 Sunday
afternoon.
Extended Forecast
Issued 03:30 PM NDT 26 April 2025
Monday
Wind south 25 to 35 knots.
Tuesday
Wind south 25 knots diminishing to northwest
10 to 15.
Wednesday
Wind southwest 20 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 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
Tail of the 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
Forecasts available to mariners upon request.
Iceberg Bulletin
Southeastern 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
10 to 25 icebergs.Iceberg Bulletin
Tail of the 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
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NDT 26 April 2025 Tonight and Sunday At 8:00 p.m. NDT tonight ridge located over the eastern MarineDistrict.
By 10:00 a.m. NDT Sunday departing ridge located east of the
Grand Banks.
At 8:00 p.m. NDT tonight low 1002 mb located over New England.
By 8:00 p.m. NDT Sunday low 1001 mb located over Nova Scotia.
Marine Weather Statement
Issued 7:50 PM NDT 26 April 2025 A low pressure system over New England will gradually cross theMaritimes on Sunday to move south of Newfoundland Monday. Winds will
increase to strong to gale force southeasterlies for most waters as
the low approaches.
Marine interests are advised that gale warnings are in effect for
Southwest Coast, South Coast, East Coast, Funk Island Bank, and
Northern Grand Banks.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast - Ramea and east
- Southwest Coast - west of Ramea
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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