Southwestern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 28 September 2023
Tonight and Friday.
Wind northwest 15 to 20 knots veering to north 10 to 15 this evening then diminishing to light Friday morning.
Waves
Issued 06:00 PM NDT 28 September 2023
Tonight and Friday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:30 PM NDT 28 September 2023
Saturday
Wind light.
Sunday
Wind light.
Monday
Wind variable 10 to 15 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EDT 18 July 2023 Forecasts have ended for the season.Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 18 July 2023 Forecasts have ended for the season.Iceberg Bulletin
Southwestern Grand Banks
Issued 2:30 PM EDT 28 September 2023Iceberg Limit
Iceberg limit at 0000 UTC 29 Sep estimated from Newfoundland near4926N 5355W to 5030N 5100W to 5400N 5100W to 5915N 5700W to 5955N
5120W to 5810N 4650W then eastwards.
Western iceberg limit at 0000 UTC 29 Sep estimated from the Labrador
coast near 5132N 5647W to Newfoundland near 5124N 5628W.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 28 September 2023Iceberg Limit
Iceberg limit at 0000 UTC 29 Sep estimated from Newfoundland near4926N 5355W to 5030N 5100W to 5400N 5100W to 5915N 5700W to 5955N
5120W to 5810N 4650W then eastwards.
Western iceberg limit at 0000 UTC 29 Sep estimated from the Labrador
coast near 5132N 5647W to Newfoundland near 5124N 5628W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 28 September 2023 Tonight and Friday At 3:30 p.m. NDT today trough located over the southeasternGrand Banks.
By 8:00 p.m. NDT tonight departing trough located southeast of
the Grand Banks.
At 3:30 p.m. NDT today building ridge located over the Gulf of
St. Lawrence.
By 3:30 p.m. NDT Friday ridge located on a line east-west over
the southern Grand Banks.
At 3:30 p.m. NDT today departing ridge located south of the
Grand Banks.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- 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 - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope - northern half
- West Scotian Slope - southern half
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