Southeastern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NDT 17 April 2025
Today Tonight and Friday.
Wind southwest 10 to 15 knots veering to west 15 to 20 Friday evening.
Periods of rain ending this evening. Risk of thunderstorms late this morning. Periods of rain Friday. Fog dissipating Friday morning.
Waves
Issued 06:00 AM NDT 17 April 2025
Today Tonight and Friday.
Seas 2 to 3 metres.
Extended Forecast
Issued 03:00 AM NDT 17 April 2025
Saturday
Wind southwest 15 to 20 knots.
Sunday
Wind southwest 35 knots.
Monday
Wind southwest 35 knots.
Ice Forecast
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 17 April 2025 Today Tonight and FridayIce Edge
Ice edge estimated from Newfoundland near 4915N 5328W to 4916N 5202Wto 5107N 4816W to 5522N 5154W to 5649N 5612W to 6120N 5944W to 6200N
5834W 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 17 April 2025 Today Tonight and FridayIce Edge
Ice edge estimated from Newfoundland near 4915N 5328W to 4916N 5202Wto 5107N 4816W to 5522N 5154W to 5649N 5612W to 6120N 5944W to 6200N
5834W 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 16 April 2025Iceberg Limit
Iceberg limit at 0000 UTC 17 Apr estimated from Newfoundland near4731N 5444W to 4125N 5145W to 4210N 4800W to 4635N 3815W to 5345N
4510W to 5915N 5605W to 6035N 5500W to 5850N 4935W then eastwards.
Western iceberg limit at 0000 UTC 17 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 16 April 2025Iceberg Limit
Iceberg limit at 0000 UTC 17 Apr estimated from Newfoundland near4731N 5444W to 4125N 5145W to 4210N 4800W to 4635N 3815W to 5345N
4510W to 5915N 5605W to 6035N 5500W to 5850N 4935W then eastwards.
Western iceberg limit at 0000 UTC 17 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 10:00 AM NDT 17 April 2025 Today Tonight and Friday At 10:00 a.m. NDT today low 987 mb located over western Labrador.By 10:00 a.m. NDT Friday low 997 mb located over northern Labrador
Coast.
At 3:00 a.m. NDT Friday approaching ridge located over New England.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- 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
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
- Date modified: