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Forecast

Marine Forecast

Issued 07:00 AM MDT 20 July 2025

Today Tonight and Monday.

Wind north 25 knots diminishing to northeast 15 this afternoon and to light this evening. Wind light Monday.

Showers ending this afternoon.

Waves

Issued 07:00 AM MDT 20 July 2025
Today Tonight and Monday. Seas 1 metre.

Extended Forecast

Issued 07:00 AM MDT 20 July 2025
Tuesday Wind light becoming northeast 15 knots in the morning then diminishing to light in the afternoon.
Wednesday Wind light.
Thursday Wind light.

Ice Forecast

Issued 10:00 AM EDT 20 July 2025 Today Tonight and Monday Open water. 

[ 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 EDT 20 July 2025 Today Tonight and Monday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 20 July 2025 Today Tonight and Monday At 1200 UTC Sunday dissipating low 1007 mb located at 68N 102W.

At 1200 UTC Sunday quasi-stationary low 1000 mb located at 76N 66W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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