Mackenzie
Forecast
Marine Forecast
Issued 07:00 PM MDT 10 October 2026
Tonight and Sunday.
Wind southwest 20 knots diminishing to southwest 15 late this evening and to light late overnight. Wind light Sunday.
Temperatures near zero.
Waves
Issued 07:00 PM MDT 10 October 2026
Tonight and Sunday.
Over open water seas 1 metre.
Extended Forecast
Issued 07:00 PM MDT 10 October 2026
Monday
Wind light.
Tuesday
Wind light becoming north 15 knots late in the
day.
Wednesday
Wind northeast 15 knots diminishing to
light.
Ice Forecast
Issued 10:00 AM EDT 10 October 2026 Today Tonight and Sunday 3 tenths new ice including a trace of multi-year ice except 7 tenths
grey ice including 2 tenths multi-year ice in the extreme
northwestern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 10 October 2026 Today Tonight and SundayIce Edge
Ice edge is outside the forecast region.Ice Coverage
3 tenths new ice including a trace of multi-year ice except 7 tenths
grey ice including 2 tenths multi-year ice in the extreme
northwestern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 10 October 2026 Tonight and Sunday At 0000 UTC Sunday quasi-stationary trough located from 72N 165Wto 70N 134W.
By 0000 UTC Monday approaching low 989 mb located at 84N 162W.
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 - 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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