Prince Alfred
Forecast
Marine Forecast
Issued 05:30 PM EDT 16 September 2026
Tonight and Thursday.
Wind west 20 knots diminishing to light late overnight. Wind light Thursday.
Scattered flurries Thursday late in the day. Fog patches forming early this evening and dissipating near noon Thursday.
Temperatures near minus 3.
Waves
Issued 05:30 PM EDT 16 September 2026
Tonight and Thursday.
Outside the ice edge seas 1 to 2 metres subsiding to 1 or less
early Thursday morning.
Extended Forecast
Issued 05:30 PM EDT 16 September 2026
Friday
Wind west 20 knots.
Saturday
Wind southwest 15 knots diminishing to light
late in the day.
Sunday
Wind light.
Ice Forecast
Issued 10:00 AM EDT 16 September 2026 Today Tonight and Thursday 7 tenths old ice except 9 tenths old ice in the northwestern
section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 16 September 2026 Today Tonight and ThursdayIce Edge
First ice edge estimated from Northwest Territories near 6943N12404W to 7007N 12125W to Banks Island near 7157N 12547W. Sea ice
west of the ice edge.
Second ice edge estimated from Banks Island near 7133N 12030W to
Victoria Island near 7138N 11901W. Sea ice north of the ice edge.
Third ice edge estimated from Victoria Island near 6953N 10052W to
7023N 9839W to Prince of Wales Island near 7158N 10017W. Sea ice
northwest of the ice edge.
Fourth ice edge estimated from Prince of Wales Island near 7315N
9750W to Somerset Island near 7317N 9535W. Sea ice north of the ice
edge.
Ice Coverage
7 tenths old ice except 9 tenths old ice in the northwestern
section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 16 September 2026 Tonight and Thursday At 0000 UTC Thursday quasi-stationary low 976 mb located at83N 125W.
At 0000 UTC Thursday departing low 1000 mb located at 70N 138W.
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
- 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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