North Mackenzie
Forecast
Marine Forecast
Issued 07:00 PM MDT 07 October 2026
Tonight and Thursday.
Wind light becoming southeast 15 knots early Thursday afternoon.
Scattered flurries ending Thursday morning.
Low tonight minus 9. High Thursday minus 4.
Waves
Issued 07:00 PM MDT 07 October 2026
Tonight and Thursday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 07:00 PM MDT 07 October 2026
Friday
Wind south 20 to 25 knots diminishing to south
10 to 15 late in the day.
Saturday
Wind south 10 to 15 knots becoming
light.
Sunday
Wind light.
Ice Forecast
Issued 10:00 AM EDT 7 October 2026 Today Tonight and Thursday 6 tenths multi-year ice except 9 tenths multi-year ice in the
northern section.
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Weather Conditions
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Legend:
Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 7 October 2026 Today Tonight and ThursdayIce Edge
First ice edge estimated from Northwest Territories near 6942N13420W to Banks Island near 7157N 12549W. Sea ice northwest of the
ice edge.
Second ice edge estimated from Banks Island near 7130N 12037W to
Victoria Island near 7136N 11854W. Sea ice north of the ice edge.
Third ice edge estimated from Victoria Island near 6940N 10139W to
6918N 10129W to 6917N 9925W to Prince of Wales Island near 7118N
9832W. Sea ice north then west of the ice edge.
Fourth ice edge estimated from Prince of Wales Island near 7234N
9624W to Somerset Island near 7233N 9519W. Sea ice north of the ice
edge.
Fifth ice edge estimated from Somerset Island near 7200N 9401W to
7159N 9340W to 7228N 9259W to Brodeur Peninsula near 7303N 8918W.
Sea ice northwest of the ice edge.
Sixth ice edge estimated from Boothia Peninsula near 7122N 9300W to
7146N 9257W to Boothia Peninsula near 7155N 9424W. Sea ice southwest
of the ice edge.
Ice Coverage
6 tenths multi-year ice except 9 tenths multi-year ice in the
northern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 7 October 2026 Tonight and Thursday At 0000 UTC Thursday high 1028 mb located at 72N 142W.By 0000 UTC Friday high 1030 mb located at 73N 124W.
By 0000 UTC Friday approaching low 997 mb located at 79N 167W.
Arctic - Western Arctic Area
- Admiralty
- Alert
- Amundsen
- Axel Heiberg
- Baillie
- Ballantyne
- Banks
- Barrow
- Bartlett
- Bathurst
- Boothia
- Borden
- Brock
- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Clarence - northern half
- Clarence - southern half
- Committee
- Coronation
- CT4
- CU4
- CV4
- CV5
- CW3
- CW4
- CW5
- CX4
- Dease
- Dolphin
- East Baffin - northern half
- Ellef Ringnes
- Ellesmere
- Eureka - northern half
- Eureka - southern half
- Fitzwilliam
- Fort Good Hope mile 684 to Point Separation mile 913
- Greely
- Griper
- Gustaf
- Hassel
- Hazen
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - northern half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Liddon
- Mackenzie
- Maclean
- Massey
- Maud
- McClintock
- McClure
- Melville
- Nansen
- Navy Board
- Northwest Beaufort
- North Mackenzie
- North Prince Patrick
- North Sverdrup
- North Tuktoyaktuk
- Norwegian
- Peary
- Peel
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Pond
- Prince Alfred
- Prince of Wales
- Prince Patrick
- Queens
- Rae
- Regent
- Robeson - northern half
- Robeson - southern half
- Roes Welcome
- South Axel Heiberg
- South Ellef Ringnes
- South Prince Patrick
- South Sverdrup
- St. Roch
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- Ulukhaktok
- Ward Hunt
- West Baffin - northern half
- West Baffin - southern half
- West Foxe
- West Prince Alfred
- Wilkins
- Yukon Coast
Another Region
- Date modified:
ATOM