Southwestern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NDT 25 September 2023
Tonight and Tuesday.
Wind north 15 to 20 knots veering to northeast 20 this evening then backing to north 15 near noon Tuesday.
Showers ending Tuesday morning.
Waves
Issued 06:00 PM NDT 25 September 2023
Tonight and Tuesday.
Seas 1 to 2 metres building to 2 to 3 this evening.
Extended Forecast
Issued 03:30 PM NDT 25 September 2023
Wednesday
Wind north 10 to 15 knots.
Thursday
Wind variable 10 to 15 knots increasing to
west 20.
Friday
Wind northwest 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 25 September 2023Iceberg Limit
Iceberg limit at 0000 UTC 26 Sep estimated from Newfoundland near4926N 5355W to 5100N 5100W to 5400N 5100W to 5915N 5700W to 5955N
5120W then eastwards.
Western iceberg limit at 0000 UTC 26 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 25 September 2023Iceberg Limit
Iceberg limit at 0000 UTC 26 Sep estimated from Newfoundland near4926N 5355W to 5100N 5100W to 5400N 5100W to 5915N 5700W to 5955N
5120W then eastwards.
Western iceberg limit at 0000 UTC 26 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 25 September 2023 Tonight and Tuesday At 8:00 p.m. NDT tonight ridge located on a line east-west overnortheastern Newfoundland.
By 3:30 p.m. NDT Tuesday ridge located on a line east-west over
the southern Grand Banks.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast - Hopedale and south
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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