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Great Slave Lake - north arm

Forecast

Marine Forecast

Issued 05:00 PM MST 18 November 2025

Tonight and Wednesday.

Wind light becoming northwest 15 knots late Wednesday morning.

Scattered flurries overnight and Wednesday.

Temperatures near minus 8.

Extended Forecast

Issued 05:00 PM MST 18 November 2025
Thursday Wind northwest 15 knots diminishing to light in the morning then increasing to southeast 25 in the afternoon.
Friday Wind southeast 25 knots diminishing to south 15 late in the day.
Saturday Wind west 15 knots diminishing to light.

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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

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

There is no Synopsis issued for this area.

Mackenzie - Mackenzie River Area

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