Banks
Forecast
Marine Forecast
Issued 07:00 AM MST 07 November 2025
Today Tonight and Saturday.
Gale warning in effect.
Wind southeast 35 knots diminishing to southeast 30 early this afternoon and to southeast 20 early Saturday morning.
Periods of snow. Visibility 1 mile or less in snow.
Freezing spray warning in effect.
Over open water freezing spray ending this evening.
Temperatures near minus 3.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 7 November 2025 Today Tonight and SaturdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
3 tenths new ice including a trace of multi-year ice except 9 tenths
new ice including a trace of multi-year ice in the northern section.
Warnings
Warnings (In effect)
Gale warning in effect
Banks
Issued 07:00 AM MST 07 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.
Freezing spray warning in effect
Banks
Issued 07:00 AM MST 07 November 2025Moderate or severe freezing spray is 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 or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MST 7 November 2025 Today Tonight and Saturday At 1200 UTC Friday low 1001 mb located at 70N 142W.By 0000 UTC Sunday departing low 1005 mb located at 77N 168W.
By 0000 UTC Sunday building ridge from 1020 mb high located from
68N 160W to 69N 141W.
By 0000 UTC Sunday approaching low 1014 mb located at 69N 131W.
Mackenzie - Mackenzie River Area
- Amundsen
- Axe Point mile 91 to Camsell Bend mile 290
- Baillie
- Banks
- Bathurst
- Bowie - northern half
- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Coronation
- Dease
- Dixon Entrance East
- Dixon Entrance West - east of Langara
- Dixon Entrance West - west of Langara
- Dolphin
- Fort Good Hope mile 684 to Point Separation mile 913
- Great Slave Lake - basin
- Great Slave Lake - east arm
- Great Slave Lake - north arm
- Hecate Strait - northern half
- Lake Athabasca
- Larsen
- Mackenzie
- Maud
- McClintock
- McClure
- Melville
- North Mackenzie
- North Tuktoyaktuk
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Prince Alfred
- Prince of Wales
- Rae
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- Ulukhaktok
- West Coast Haida Gwaii - northern half
- Wrigley Harbour mile 0 to Axe Point mile 91
- Yukon Coast
Another Region
- Date modified:
ATOM