Yukon Coast
Forecast
Marine Forecast
Issued 07:00 AM MDT 04 September 2026
Today Tonight and Saturday.
Wind light increasing to east 15 knots near midnight and to southeast 20 to 25 near noon Saturday. Wind increasing to southeast 25 to 30 Saturday afternoon.
Waves
Issued 07:00 AM MDT 04 September 2026
Today Tonight and Saturday.
Seas 1 metre or less.
Extended Forecast
Issued 07:00 AM MDT 04 September 2026
Sunday
Wind southeast 25 to 30 knots diminishing to
southeast 20 in the morning and to northwest 10 to 15 in the
afternoon.
Monday
Wind northwest 10 to 15 knots increasing to
southeast 15 to 20 late in the day.
Tuesday
Wind southeast 15 to 20 knots veering to south
15.
Ice Forecast
Issued 10:00 AM EDT 4 September 2026 Today Tonight and Saturday Bergy water except 2 tenths first-year ice west of Herschel Island.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 4 September 2026 Today Tonight and SaturdayIce 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
7026N 9914W 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 7323N
9709W to Somerset Island near 7328N 9540W. Sea ice north of the ice
edge.
Ice Coverage
Bergy water except 2 tenths first-year ice west of Herschel Island.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 4 September 2026 Today Tonight and Saturday At 1200 UTC Friday dissipating trough located from 71N 120W to71N 143W.
At 1200 UTC Friday building ridge located from 73N 160W to 67N 132W.
By 0000 UTC Sunday building ridge located from 74N 160W to 64N 111W.
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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