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Mackenzie

Warnings

Forecast

Marine Forecast

Issued 07:00 PM MDT 11 October 2026

Tonight and Monday.

Wind light tonight and Monday.

Flurries overnight and Monday. Fog patches dissipating late overnight.

Temperatures near minus 2.

Waves

Issued 07:00 PM MDT 11 October 2026
Tonight and Monday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 11 October 2026
Tuesday Wind light becoming north 15 knots late in the day.
Wednesday Wind north 15 knots diminishing to light.
Thursday Wind southeast 20 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 11 October 2026 Today Tonight and Monday 3 tenths new ice including a trace of multi-year ice except 7 tenths grey ice including 2 tenths multi-year ice in the extreme northwestern section. 

[ Canadian Ice Service ]

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Map of Arctic - Western Arctic marine weather areas Resolute Airport Thomsen River Ulukhaktok Airport Cape Providence Nangmagvik Lake Komakuk Beach Taloyoak Airport Cape Stallworthy Stefansson Island Mould Bay Naujaat Rea Point Pond Inlet Airport Isachsen Igloolik Airport Sanirajak Airport Grise Fiord Airport Gateshead Island Kugluktuk Airport Little Chicago Storm Hills Liverpool Bay Bathurst Inlet Tuktoyaktuk Airport Pelly Island Paulatuk Airport Norman Wells Airport Sachs Harbour Airport Keats Point Inuvik Airport Tulita Airport Fort Good Hope Airport Cape Parry Airport Aklavik Airport Shingle Point Airport Fort Ross Arctic Bay Cambridge Bay Airport CFS Alert Croker River Shepherd Bay Airport Herschel Island Cape Liverpool Cape Peel West Kugaaruk Airport Gjoa Haven Airport Eureka Airport Hat Island
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buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 11 October 2026 Today Tonight and Monday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

3 tenths new ice including a trace of multi-year ice except 7 tenths
grey ice including 2 tenths multi-year ice in the extreme
northwestern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 11 October 2026 Tonight and Monday At 0000 UTC Monday trough from 986 mb low located from 71N 167W
to 74N 120W.
By 0000 UTC Tuesday trough from 994 mb low located from 68N 167W
to 71N 120W.

At 1800 UTC Sunday low 989 mb located at 83N 156W.
By 0000 UTC Tuesday low 991 mb located at 79N 140W.

Arctic - Western Arctic Area

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Marine Weather for Canada

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