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Forecast
Issued 05:30 AM EDT 26 October 2026
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 25 October 2026 Today Tonight and MondayIce Edge
First ice edge estimated from Baffin Island near 6333N 6843W toBaffin Island near 6334N 6811W. Sea ice north of the ice edge.
Second ice edge estimated from Baffin Island near 7045N 6910W to
7122N 6753W to 7346N 6843W then eastward. Sea ice west of the ice
edge.
Ice Coverage
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Warnings
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Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 25 October 2026 Tonight and Monday At 0000 UTC Monday departing ridge located from 67N 102W to74N 108W.
At 0000 UTC Monday quasi-stationary low 996 mb located at 74N 68W.
By 0000 UTC Tuesday approaching low 1009 mb located at 69N 109W.
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
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