Southeastern Grand Banks
Forecast
Marine Forecast
Issued 03:00 AM NST 08 November 2025
Today Tonight and Sunday.
Gale warning in effect.
Wind west 25 to 35 knots becoming west 25 this morning then backing to southwest 15 to 20 this afternoon. Wind backing to south 25 overnight then increasing to southwest 35 Sunday morning. Wind 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.
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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 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 03:00 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 3:00 AM NST 8 November 2025 Today Tonight and Sunday At 3:00 a.m. NST today quasi-stationary low 963 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 3:00 a.m. NST today ridge located over the Maritimes.
By 3:00 a.m. NST Sunday ridge located on a line northwest-southeast
over Funk Island Bank.
Marine Weather Statement
Issued 2:50 AM NST 8 November 2025 An intense low pressure system northeast of the district will remainnearly stationary as it weakens today. Gale force westerlies to
northwesterlies behind the low will gradually diminish as it weakens.
Another low pressure system 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 - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- 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
- 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
Another Region
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ATOM