Amundsen
Forecast
Marine Forecast
Issued 07:00 PM MST 11 November 2025
Tonight and Wednesday.
Wind northeast 15 knots diminishing to light late this evening. Wind light Wednesday.
Scattered flurries.
Temperatures near minus 8.
Waves
Issued 07:00 PM MST 11 November 2025
Tonight and Wednesday.
Over open water seas 1 metre.
Extended Forecast
Issued 07:00 PM MST 11 November 2025
Thursday
Wind light becoming northwest 10 to 15 knots
in the morning.
Friday
Wind west 15 to 20 knots.
Saturday
Wind west 10 to 15 knots becoming
light.
Ice Forecast
Issued 10:00 AM EST 11 November 2025 Today Tonight and Wednesday 2 tenths new ice except 9 tenths new ice including 4 tenths grey ice
in the northwestern section.
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Weather Conditions
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Legend:
Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 11 November 2025 Today Tonight and WednesdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
2 tenths new ice except 9 tenths new ice including 4 tenths grey ice
in the northwestern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MST 11 November 2025 Tonight and Wednesday At 0000 UTC Wednesday ridge from 1040 mb high located from 84N152W to 71N 140W.
By 0000 UTC Thursday ridge from 1037 mb high located from 82N 156W
to 71N 141W.
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
- 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
Another Region
- Date modified:
ATOM