North Mackenzie
Forecast
Marine Forecast
Issued 07:00 AM MDT 05 September 2026
Today Tonight and Sunday.
Wind light becoming east 15 knots early this evening. Wind east 15 Sunday.
Fog patches forming this evening.
Temperatures near plus 1.
Waves
Issued 07:00 AM MDT 05 September 2026
Today Tonight and Sunday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 07:00 AM MDT 05 September 2026
Monday
Wind east 15 knots.
Tuesday
Wind east 20 knots.
Wednesday
Wind east 15 knots becoming northwest 10 to
15 late in the day.
Ice Forecast
Issued 10:00 AM EDT 5 September 2026 Today Tonight and Sunday 7 tenths old ice.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 5 September 2026 Today Tonight and SundayIce Edge
First ice edge estimated from Nunavut near 6917N 11907W to 6958N11837W to Banks Island near 7105N 12252W. Sea ice southwest of the
ice edge.
Second ice edge estimated from Banks Island near 7214N 11951W to
Victoria Island near 7205N 11840W. Sea ice north of the ice edge.
Third ice edge estimated from Victoria Island near 6950N 10052W to
7004N 9913W to Prince of Wales Island near 7121N 9913W. Sea ice
northwest of the ice edge.
Fourth ice edge estimated from Prince of Wales Island near 7315N
9750W to 7318N 9624W to Somerset Island near 7344N 9539W. Sea ice
north of the ice edge.
Ice Coverage
7 tenths old ice.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 5 September 2026 Today Tonight and Sunday At 1200 UTC Saturday ridge located from 73N 160W to 67N 120W.By 0000 UTC Monday ridge located from 74N 160W to 67N 108W.
Mackenzie - Mackenzie River Area
- Amundsen
- Axe Point mile 91 to Camsell Bend mile 290
- Baillie
- Banks
- Bathurst
- Bowie
- 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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