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Issued 05:30 AM EDT 18 May 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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Issued 10:00 AM EST 22 November 2025 Forecasts are unavailable until further request.
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Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 18 May 2026 Today Tonight and Tuesday At 1200 UTC Monday weakening trough located near Hudson Strait.
By 0000 UTC Wednesday approaching low 1002 mb located at 60N 62W.

At 1200 UTC Monday quasi-stationary ridge located on a line
northwest-southeast over eastern Baffin Island.

By 0000 UTC Wednesday intensifying trough located from 72N 54W to
59N 49W.

Mackenzie - Mackenzie River Area

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