Prince of Wales
Forecast
Issued 05:30 AM EDT 11 August 2026
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 11 August 2026 Today Tonight and WednesdayIce Edge
First ice edge estimated from Nunavut near 6858N 11603W to VictoriaIsland near 6918N 11556W. Sea ice west of the ice edge.
Second ice edge estimated from Victoria Island near 6848N 10254W to
6828N 10142W to King William Island near 6851N 9914W. Sea ice north
of the ice edge.
Third ice edge estimated from King William Island near 6954N 9759W
to Prince of Wales Island near 7118N 9836W. Sea ice west of the ice
edge.
Fourth ice edge estimated from Brodeur Peninsula near 7138N 9000W to
7116N 9138W to Nunavut near 7037N 9210W. Sea ice southeast of the
ice edge.
Fifth ice edge estimated from Prince of Wales Island near 7244N
9630W to Somerset Island near 7244N 9537W. Sea ice north of the ice
edge.
Sixth ice edge estimated from 7320N 9110W to 7329N 8920W to Somerset
Island near 7352N 8811W. Sea ice northwest of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 10 August 2026 Tonight and Tuesday At 0000 UTC Tuesday quasi-stationary high 1030 mb located at76N 123W.
At 0000 UTC Tuesday trough located on a line north-south over
eastern Baffin Bay.
By 0000 UTC Wednesday deepening trough from 1007 mb low located
over 74N 64W extending southeastward.
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
- 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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- Date modified:
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