Southwestern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 10 July 2026
Tonight and Saturday.
Wind southwest 10 to 15 knots becoming variable 10 to 15 near noon Saturday.
Showers overnight and Saturday. Fog.
Waves
Issued 06:00 PM NDT 10 July 2026
Tonight and Saturday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:30 PM NDT 10 July 2026
Sunday
Wind variable 10 to 15 knots increasing to
north 15 to 20 in the afternoon.
Monday
Wind variable 10 to 15 knots.
Tuesday
Wind southwest 15 to 20 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EDT 10 July 2026 Today Tonight and SaturdayIce Edge
Ice edge estimated from Labrador near 6015N 6422W to 6100N 6202W to6200N 6044W then northeastward. Sea ice northwest of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 10 July 2026 Today Tonight and SaturdayIce Edge
Ice edge estimated from Labrador near 6015N 6422W to 6100N 6202W to6200N 6044W then northeastward. Sea ice northwest of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 2:30 PM EDT 10 July 2026Iceberg Limit
Iceberg limit at 0000 UTC 11 Jul estimated from Newfoundland near4805N 5255W to 4645N 4700W to 4700N 4530W to 4800N 4500W to 5200N
4900W to 5815N 5515W to 5800N 5340W to 5825N 4825W to 5745N 4550W
then northeastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 10 July 2026Iceberg Limit
Iceberg limit at 0000 UTC 11 Jul estimated from Newfoundland near4805N 5255W to 4645N 4700W to 4700N 4530W to 4800N 4500W to 5200N
4900W to 5815N 5515W to 5800N 5340W to 5825N 4825W to 5745N 4550W
then northeastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 10 July 2026 Tonight and Saturday At 3:30 p.m. NDT today low 1002 mb located over southeastern FunkIsland Bank.
By 8:00 p.m. NDT tonight departing low 1003 mb located east of
Funk Island Bank.
At 3:30 p.m. NDT today trough located over Labrador.
By 3:30 p.m. NDT Saturday trough located over Funk Island Bank.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - northwestern half
- Banquereau - southeastern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- 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
- 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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