Great Slave Lake - east arm
Forecast
Marine Forecast
Issued 05:00 PM MDT 07 October 2026
Tonight and Thursday.
Wind light becoming northwest 10 knots early this evening then becoming east 10 after midnight. Wind increasing to east 10 to 15 Thursday evening.
Scattered showers or scattered flurries overnight and Thursday morning. Fog patches forming this evening and dissipating near noon Thursday.
Extended Forecast
Issued 05:00 PM MDT 07 October 2026
Friday
Wind east 10 to 15 knots becoming light in the
afternoon.
Saturday
Wind light increasing to south 20 to 25 knots
late in the day.
Sunday
Wind south 20 to 25 knots.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
No watches or warnings in effect.
Synopsis
There is no Synopsis issued for this area.
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
- 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
- Lake Athabasca - eastern half
- Lake Athabasca - western half
- 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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