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Forecast
Marine Forecast
Issued 07:00 PM MDT 25 October 2026
Tonight and Monday.
Wind light tonight and Monday.
Scattered flurries changing to snow overnight then to scattered flurries Monday evening. Visibility as low as 1 mile in snow.
Temperatures near minus 1.
Waves
Issued 07:00 PM MDT 25 October 2026
Tonight and Monday.
Seas 1 metre or less.
Extended Forecast
Issued 07:00 PM MDT 25 October 2026
Tuesday
Wind northeast 20 knots backing to northwest
15 in the afternoon.
Wednesday
Wind northwest 15 knots increasing to west
20 to 25.
Thursday
Wind west 20 to 25 knots veering to northwest
15 to 20 late in the day.
Ice Forecast
Issued 10:00 AM EDT 25 October 2026 Today Tonight and Monday Bergy water except 9 tenths new ice along parts of the coasts.
Consolidated grey ice in a few sheltered bays.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 25 October 2026 Today Tonight and MondayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Bergy water except 9 tenths new ice along parts of the coasts.
Consolidated grey ice in a few sheltered bays.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 25 October 2026 Tonight and Monday At 0000 UTC Monday departing ridge located from 67N 102W to74N 108W.
At 0000 UTC Monday quasi-stationary low 996 mb located at 74N 68W.
By 0000 UTC Tuesday approaching low 1009 mb located at 69N 109W.
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
- 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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