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Marine Forecast

Issued 07:00 PM MST 17 November 2025

Tonight and Tuesday.

Wind southeast 10 to 15 knots backing to northeast 15 early Tuesday evening.

Scattered flurries Tuesday late in the day.

Temperatures near minus 9.

Waves

Issued 07:00 PM MST 17 November 2025
Tonight and Tuesday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MST 17 November 2025
Wednesday Wind northeast 15 knots.
Thursday Wind light.
Friday Wind light becoming southeast 15 knots.

Ice Forecast

Issued 10:00 AM EST 17 November 2025 Today Tonight and Tuesday 7 tenths new ice including 3 tenths grey ice. Consolidated grey ice along parts of the coasts. 

[ Canadian Ice Service ]

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Map of Mackenzie - Mackenzie River marine weather areas Cambridge Bay Airport Inner Whaleback Rocks Hay River/Merlyn Carter Airport Inuvik Airport Fort Simpson Airport Tulita Airport Great Slave Lake North Arm - 45150 Keats Point Łutselk'e Airport Croker River Norman Wells Airport Paulatuk Airport Bathurst Inlet Pelly Island Storm Hills Hat Island Little Chicago Liverpool Bay Yellowknife Airport Wrigley Airport Tuktoyaktuk Airport Komakuk Beach Fort Chipewyan Airport Stony Rapids Airport Uranium City Egg Island Prairie River Thomsen River Sachs Harbour Airport Herschel Island Ulukhaktok Airport Stefansson Island Cape Providence Gateshead Island Shingle Point Airport Aklavik Airport Cape Parry Airport Cape Peel West Fort Good Hope Airport Fort Providence Kugluktuk Airport Great Slave Lake - 45141 Fort Reliance Fort Resolution Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 17 November 2025 Today Tonight and Tuesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

7 tenths new ice including 3 tenths grey ice. Consolidated grey ice
along parts of the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MST 17 November 2025 Tonight and Tuesday At 0000 UTC Tuesday merging ridge located from 77N 77W to 69N 69W.
At 0000 UTC Tuesday merging high 1025 mb located at 67N 103W.
By 0000 UTC Wednesday weakening ridge from 1024 mb high located
from 75N 86W to 70N 108W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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