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North Mackenzie

Forecast

Marine Forecast

Issued 07:00 PM MDT 20 September 2026

Tonight and Monday.

Wind northeast 15 knots diminishing to light early this evening. Wind light Monday.

Flurries this evening and Monday evening.

Temperatures near minus 4.

Waves

Issued 07:00 PM MDT 20 September 2026
Tonight and Monday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 20 September 2026
Tuesday Wind southwest 15 knots increasing to southwest 30 late in the day.
Wednesday Wind southwest 30 knots diminishing to light late in the day.
Thursday Wind light becoming west 15 knots.

Ice Forecast

Issued 10:00 AM EDT 20 September 2026 Today Tonight and Monday 6 tenths old ice. 

[ Canadian Ice Service ]

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Weather Conditions

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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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 September 2026 Today Tonight and Monday

Ice Edge

First ice edge estimated from Northwest Territories near 7004N
12421W to Banks Island near 7105N 12303W. 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 6941N 10055W to
7023N 9839W to Prince of Wales Island near 7121N 9912W. Sea ice
northwest of the ice edge.

Fourth ice edge estimated from Prince of Wales Island near 7303N
9752W to Somerset Island near 7325N 9538W. Sea ice north of the ice
edge.

Ice Coverage

6 tenths old ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 20 September 2026 Tonight and Monday At 0000 UTC Monday low 982 mb located at 81N 148W.
By 0000 UTC Tuesday low 985 mb located at 82N 163W.

At 0000 UTC Monday ridge located from 975N 147W to 79N 88W.
By 0000 UTC Tuesday ridge located from 81N 120W to 71N 137W.

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