Northern Grand Banks
Forecast
Marine Forecast
Issued 03:00 AM NDT 15 October 2026
Today Tonight and Friday.
Storm warning in effect.
Wind south 25 knots increasing to south 45 to 55 this morning then diminishing to west 25 to 35 this evening. Wind veering to northwest 45 overnight then diminishing to northwest 25 to 35 Friday afternoon. Wind becoming northwest 25 Friday evening.
Rain and fog patches beginning this morning changing to showers overnight and ending Friday afternoon.
Waves
Issued 06:00 AM NDT 15 October 2026
Today Tonight and Friday.
Seas 2 to 3 metres building to 4 to 6 this morning and to 7 to 9
Friday morning. Seas subsiding to 4 to 6 Friday evening.
Extended Forecast
Issued 03:00 AM NDT 15 October 2026
Saturday
Wind south 20 knots increasing to south 45 in
the afternoon.
Sunday
Wind south 35 knots diminishing to northwest
25.
Monday
Wind northwest 25 knots diminishing to variable
15.
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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 14 October 2026Iceberg Limit
Iceberg limit at 0000 UTC 15 Oct estimated from Newfoundland near4903N 5337W to 5130N 5015W to 5315N 5015W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Flemish
Issued 2:30 PM EDT 14 October 2026Iceberg Limit
Iceberg limit at 0000 UTC 15 Oct estimated from Newfoundland near4903N 5337W to 5130N 5015W to 5315N 5015W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (In effect)
Storm warning in effect
Northern Grand Banks
Issued 03:00 AM NDT 15 October 2026'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM NDT 15 October 2026 Today Tonight and Friday At 3:00 a.m. NDT today deepening low 993 mb located oversouthwestern Newfoundland.
By 3:00 a.m. NDT Friday low 979 mb located over Funk Island Bank.
At 3:00 a.m. NDT today departing ridge located east of the Grand
Banks.
Marine Weather Statement
Issued 2:55 AM NDT 15 October 2026 A low pressure system over Southwestern Newfoundland will deepen asit tracks northeastward to lie over Funk Island Bank by this evening.
Gale to storm force southerlies to southeasterlies ahead of the low
will shift to gale to storm force westerlies to northwesterlies in
its wake.
Marine interests are advised that storm warnings are in effect for
Belle Isle Bank, Funk Island Bank, and Northern Grand Banks.
Gale warnings are in effect for all remaining waters.
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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