Amundsen
Forecast
Marine Forecast
Issued 07:00 AM MST 11 November 2025
Today Tonight and Wednesday.
Wind east 20 knots backing to northeast 15 near noon then diminishing to light after midnight. Wind light Wednesday.
Scattered flurries.
Freezing spray warning in effect.
Over open water freezing spray ending near noon.
Temperatures near minus 8.
Waves
Issued 07:00 AM MST 11 November 2025
Today Tonight and Wednesday.
Over open water seas 1 metre.
Extended Forecast
Issued 07:00 AM MST 11 November 2025
Thursday
Wind light becoming west 15 knots in the
afternoon.
Friday
Wind west 15 knots.
Saturday
Wind south 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
Warnings (In effect)
Freezing spray warning in effect
Amundsen
Issued 07:00 AM MST 11 November 2025Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MST 11 November 2025 Today Tonight and Wednesday At 1200 UTC Tuesday dissipating trough from 985 mb low locatedfrom 67N 120W to 71N 168W.
By 0000 UTC Wednesday ridge from 1037 mb high located from 83N
155W to 67N 138W.
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