Southeastern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NST 08 November 2025
Today Tonight and Sunday.
Gale warning in effect.
Wind west 25 knots backing to southwest 15 to 20 this afternoon then to south 25 late overnight. Wind increasing to southwest 35 Sunday morning then diminishing to west 25 Sunday afternoon.
Showers ending Sunday afternoon. Fog patches forming this afternoon.
Waves
Issued 06:00 AM NST 08 November 2025
Today Tonight and Sunday.
Seas 4 to 6 metres subsiding to 3 to 4 early this evening and to
3 near midnight. Seas building to 3 to 5 near noon Sunday.
Extended Forecast
Issued 03:00 AM NST 08 November 2025
Monday
Wind northwest 20 knots.
Tuesday
Wind southeast 25 knots increasing to
southeast 25 to 35.
Wednesday
Wind south 35 knots diminishing to west
25.
Stay connected
Weather Conditions
Zoom-in to make a selection
Legend:
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 7 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 8 Nov estimated from Newfoundland near5026N 5623W to 5100N 4900W to 5300N 4900W to 5945N 5645W 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 7 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 8 Nov estimated from Newfoundland near5026N 5623W to 5100N 4900W to 5300N 4900W to 5945N 5645W to 6030N
5330W to 5920N 5035W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (In effect)
Gale warning in effect
Southeastern Grand Banks
Issued 10:00 AM NST 08 November 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NST 8 November 2025 Today Tonight and Sunday At 10:00 a.m. NST today quasi-stationary low 970 mb located southof Greenland.
At 3:30 p.m. NST today low 999 mb located over the Gaspe Peninsula.
By 3:30 p.m. NST Sunday low 998 mb located east of the Grand Banks.
At 10:00 a.m. NST today ridge located on a line northwest-southeast
over Gulf - Port au Port.
By 10:00 a.m. NST Sunday ridge located on a line northwest-southeast
over Funk Island Bank.
Marine Weather Statement
Issued 9:55 AM NST 8 November 2025 An intense low pressure system south of Greenland will remain nearlystationary as it weakens today. Gale force westerlies to
northwesterlies over northern and eastern waters will gradually
diminish as the low weakens.
Another low will approach from Quebec today and track eastward along
the South Coast of Newfoundland to lie east of the Northern Grand
Banks by Sunday afternoon. Strong to gale force southerlies to
southwesterlies will develop south of the low tonight and Sunday.
Marine interests are advised that gale warnings are in effect for
East Coast, Northeast Coast, Belle Isle Bank, Funk Island Bank, and
the Grand Banks.
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
Another Region
- Date modified:
ATOM