Southeastern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NST 09 November 2025
Tonight and Monday.
Wind northwest 25 knots diminishing to northwest 15 to 20 late overnight and to variable 10 to 15 Monday evening.
Showers ending Monday morning. Fog patches dissipating early this evening.
Waves
Issued 06:00 AM NST 09 November 2025
Today Tonight and Monday.
Seas 3 to 4 metres subsiding to 2 to 3 Monday
afternoon.
Extended Forecast
Issued 03:30 PM NST 09 November 2025
Tuesday
Wind variable 10 to 15 knots increasing to
southeast 25 in the morning and to southeast 25 to 35 in the
afternoon.
Wednesday
Wind south 35 knots diminishing to west
25.
Thursday
Wind variable 10 to 15 knots increasing to
southeast 25 to 35.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.Iceberg Bulletin
Southeastern Grand Banks
Issued 1:30 PM EST 9 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 10 Nov estimated from Newfoundland near5026N 5623W to 5015N 4930W to 5100N 4800W to 5315N 4900W to 5945N
5730W to 6030N 5330W to 5920N 5035W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 1:30 PM EST 9 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 10 Nov estimated from Newfoundland near5026N 5623W to 5015N 4930W to 5100N 4800W to 5315N 4900W to 5945N
5730W to 6030N 5330W to 5920N 5035W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NST 9 November 2025 Tonight and Monday At 3:30 p.m. NST today low 999 mb located east of the Grand Banks.By 3:00 a.m. NST Monday departing low 990 mb located east of the
Grand Banks.
At 8:00 p.m. NST Monday approaching low 997 mb located over Maine.
At 3:30 p.m. NST today ridge located over the Maritimes.
By 3:30 p.m. NST Monday ridge located over eastern Newfoundland.
Marine Weather Statement
Issued 3:26 PM NST 9 November 2025 Marine interests are advised that all gale warnings have ended.
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Lake Melville
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ATOM