Northern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 25 October 2026
Tonight and Monday.
Wind northwest 25 knots diminishing to variable 15 early this evening then increasing to southwest 25 after midnight. Wind southwest 25 Monday.
Waves
Issued 06:00 PM NDT 25 October 2026
Tonight and Monday.
Seas 2 to 3 metres except 3 to 4 over eastern sections early this
evening.
Extended Forecast
Issued 03:30 PM NDT 25 October 2026
Tuesday
Wind southwest 25 knots veering to northwest
25 in the morning.
Wednesday
Wind northwest 25 knots.
Thursday
Wind northwest 25 knots backing to southwest
25.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Northern Grand Banks
Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.Ice Forecasts
Flemish
Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.Iceberg Bulletin
Northern Grand Banks
Issued 2:30 PM EDT 25 October 2026Iceberg Limit
Iceberg limit at 0000 UTC 26 Oct estimated from Newfoundland near5030N 5630W to 5030N 5500W to 5200N 5245W to 5500N 5215W to 6000N
5800W to 6125N 5445W to 5855N 4515W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Flemish
Issued 2:30 PM EDT 25 October 2026Iceberg Limit
Iceberg limit at 0000 UTC 26 Oct estimated from Newfoundland near5030N 5630W to 5030N 5500W to 5200N 5245W to 5500N 5215W to 6000N
5800W to 6125N 5445W to 5855N 4515W 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 NDT 25 October 2026 Tonight and Monday At 3:30 p.m. NDT today intensifying trough located over theTorngat Mountains.
By 3:30 p.m. NDT Monday low 972 mb located over eastern Labrador
Sea.
At 3:30 p.m. NDT today ridge located over eastern Newfoundland.
By 3:00 a.m. NDT Monday departing ridge located east of Funk
Island Bank.
Marine Weather Statement
Issued 3:22 PM NDT 25 October 2026 A trough of low pressure over the Torngat Mountains will intensifyinto a low pressure system as it moves to lie over East Labrador Sea
on Monday. Strong to gale force southwesterlies will continue to
spread across most waters tonight.
Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle and Northeast Gulf.
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau - northwestern half
- Banquereau - southeastern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable
- Southeastern Grand Banks - northern half
- Southeastern Grand Banks - southern half
- Southwestern Grand Banks - northern half
- Southwestern Grand Banks - southern half
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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