Southwestern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NDT 24 September 2023
Tonight and Monday.
Wind light increasing to north 10 to 15 knots Monday afternoon and to north 20 Monday evening.
Showers Monday.
Waves
Issued 06:00 PM NDT 24 September 2023
Tonight and Monday.
Seas 2 to 3 metres subsiding to 1 to 2 late overnight then
building to 2 to 3 Monday evening.
Extended Forecast
Issued 03:30 PM NDT 24 September 2023
Tuesday
Wind northeast 25 knots backing to north 15 to
20 in the afternoon.
Wednesday
Wind north 10 to 15 knots.
Thursday
Wind west 10 to 15 knots.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


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 24 September 2023Iceberg Limit
Iceberg limit at 0000 UTC 25 Sep estimated from Newfoundland near4926N 5355W to 5130N 4930W to 5245N 4930W to 5915N 5700W to 5955N
5120W then eastwards.
Western iceberg limit at 0000 UTC 25 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 24 September 2023Iceberg Limit
Iceberg limit at 0000 UTC 25 Sep estimated from Newfoundland near4926N 5355W to 5130N 4930W to 5245N 4930W to 5915N 5700W to 5955N
5120W then eastwards.
Western iceberg limit at 0000 UTC 25 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 8:00 PM NDT 24 September 2023 Tonight and Monday At 8:00 p.m. NDT tonight low 1014 mb located over Northeast Gulf.By 8:00 p.m. NDT Monday departing low 1010 mb located east of the
Grand Banks.
At 3:30 p.m. NDT Monday approaching ridge located over the Gulf
of St. Lawrence.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope - northeastern half
- East Scotian Slope - southwestern half
- Fourchu
- Fundy
- Georges Bank - northern half
- Georges Bank - southern half
- 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 - northern half
- West Scotian Slope - southern half
Another Region
- Date modified: