Southeastern Grand Banks
Forecast
Marine Forecast
Issued 03:00 AM NDT 09 July 2025
Today Tonight and Thursday.
Wind southwest 15 knots diminishing to light early this morning then increasing to northeast 15 to 20 this afternoon except southwest 20 over southern sections this afternoon. Wind becoming northeast 10 to 15 overnight then becoming light near noon Thursday.
Showers and fog banks ending overnight. Risk of thunderstorms today.
Waves
Issued 06:00 PM NDT 08 July 2025
Tonight and Wednesday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:00 AM NDT 09 July 2025
Friday
Wind light.
Saturday
Wind southeast 15 knots increasing to
southeast 25.
Sunday
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 8 July 2025 Today Tonight and WednesdayIce Edge
Ice edge estimated from Labrador near 5714N 6138W to 5839N 6012W to6055N 6248W to 6200N 6114W then northeastward. Sea ice west of the
ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 8 July 2025 Today Tonight and WednesdayIce Edge
Ice edge estimated from Labrador near 5714N 6138W to 5839N 6012W to6055N 6248W to 6200N 6114W then northeastward. Sea ice west of the
ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southeastern Grand Banks
Issued 2:30 PM EDT 8 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 9 Jul estimated from Newfoundland near4649N 5308W to 4635N 4415W to 4840N 4235W to 5230N 4605W to 5745N
5405W to 5950N 5300W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 8 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 9 Jul estimated from Newfoundland near4649N 5308W to 4635N 4415W to 4840N 4235W to 5230N 4605W to 5745N
5405W to 5950N 5300W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM NDT 9 July 2025 Today Tonight and Thursday At 3:00 a.m. NDT today quasi-stationary ridge located on a linenortheast-southwest over Newfoundland.
At 3:00 a.m. NDT today low 1011 mb located over Laurentian Fan.
By 3:00 a.m. NDT Thursday low 1007 mb located east of the Grand
Banks.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast
- 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
- 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
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