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Issued 05:30 AM EDT 17 July 2026

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

Ice Forecasts

Issued 11:00 AM EDT 16 July 2026 Today Tonight and Friday

Ice Edge

Ice edge estimated from 6201N 6226W to 6412N 5753W then
northeastward. Sea ice northwest of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 17 July 2026 Today Tonight and Saturday At 1200 UTC Friday ridge located over 80N 138W to 73N 67W.
By 0000 UTC Sunday departing ridge from high located over 80N 138W
to 69N 101W.

At 1200 UTC Friday trough located over 72N 86W to 67N 78W.
By 0000 UTC Sunday trough located over 72N 86W to 67N 69W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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