Southeastern Grand Banks
Forecast
Marine Forecast
Issued 03:00 AM NST 15 November 2025
Today Tonight and Sunday.
Wind variable 15 knots diminishing to light this afternoon then increasing to east 10 to 15 this evening. Wind backing to northeast 15 to 20 overnight then to northwest 20 near noon Sunday. Wind diminishing to light Sunday evening.
Showers and fog patches. Risk of thunderstorms this morning.
Waves
Issued 06:00 PM NST 14 November 2025
Tonight and Saturday.
Seas 3 to 5 metres subsiding to 2 to 3 Saturday
evening.
Extended Forecast
Issued 03:00 AM NST 15 November 2025
Monday
Wind southeast 15 to 20 knots increasing to
southeast 25 to 35 in the morning then veering to south 35 to 45 in the
afternoon.
Tuesday
Wind south 25 knots veering to southwest 15 to
20.
Wednesday
Wind southwest 10 to 15 knots.
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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 14 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 15 Nov estimated from Newfoundland near5026N 5623W to 5030N 5030W to 5115N 4930W to 5430N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 1:30 PM EST 14 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 15 Nov estimated from Newfoundland near5026N 5623W to 5030N 5030W to 5115N 4930W to 5430N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (Ended)
Gale warning ended
Southeastern Grand Banks
Issued 03:00 AM NST 15 November 2025Synopsis
Technical Marine Synopsis
Issued 3:00 AM NST 15 November 2025 Today Tonight and Sunday At 3:00 a.m. NST today low 980 mb located over central Newfoundland.By 3:00 a.m. NST Sunday low 989 mb located over the Quebec Lower
North Shore.
At 3:30 p.m. NST Sunday approaching low 979 mb located west of
Nova Scotia.
Marine Weather Statement
Issued 2:51 AM NST 15 November 2025 A low pressure system over Central Newfoundland will track north andwest across Newfoundland this morning to lie over the Quebec Lower
North Shore by this afternoon. Gale force east to southeasterlies can
be expected east and north of the low, with strong to gale
northeasterlies west of it this morning.
Another low pressure system will approach Newfoundland from the
southwest late on Sunday. Strong to gale force south to
southeasterlies will develop over southern waters as this low
approaches.
Marine interests are advised that gale warnings are in effect for all
waters except Gulf - Port au Port and the Grand Banks.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - eastern half
- Banquereau - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- 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 - northern half
- Southwestern Grand Banks - southern half
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
- Date modified:
ATOM