Yukon Coast
Forecast
Marine Forecast
Issued 07:00 PM MDT 17 October 2026
Tonight and Sunday.
Wind northwest 25 knots diminishing to northwest 15 late overnight and to light late Sunday morning.
Snow changing to scattered flurries overnight. Visibility as low as 1 mile in snow.
Temperatures minus 1 falling to minus 6 Sunday evening.
Waves
Issued 07:00 PM MDT 17 October 2026
Tonight and Sunday.
Mainly ice covered.
Extended Forecast
Issued 07:00 PM MDT 17 October 2026
Monday
Wind southwest 15 knots diminishing to light in
the afternoon.
Tuesday
Wind light increasing to northwest 20 to 25
knots.
Wednesday
Wind northwest 20 to 25 knots diminishing to
northwest 10 to 15.
Ice Forecast
Issued 10:00 AM EDT 17 October 2026 Today Tonight and Sunday Special ice warning in effect.
7 tenths grey ice including 1 tenth second-year ice.
Unusual presence of second-year ice today and continuing Sunday.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 17 October 2026 Today Tonight and SundayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Special ice warning in effect.7 tenths grey ice including 1 tenth second-year ice.
Unusual presence of second-year ice today and continuing Sunday.
Warnings
Warnings (In effect)
Special ice warning in effect
Yukon Coast
Issued 10:00 AM EDT 17 October 2026Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 17 October 2026 Tonight and Sunday At 0000 UTC Sunday departing trough located from 70N 136W to69N 130W.
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
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