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Marine Forecast

Issued 07:00 AM MDT 22 July 2026

Today Tonight and Thursday.

Wind north 15 knots diminishing to light this afternoon then becoming southeast 15 Thursday evening.

Periods of drizzle this morning.

Waves

Issued 07:00 AM MDT 22 July 2026
Today Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 22 July 2026
Friday Wind southeast 15 knots increasing to southeast 25 late in the day.
Saturday Wind southeast 25 knots increasing to southeast 30 late in the day.
Sunday Wind southwest 20 knots increasing to southwest 25.

Ice Forecast

Issued 10:00 AM EDT 22 July 2026 Today Tonight and Thursday Bergy water. 

[ Canadian Ice Service ]

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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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 July 2026 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Bergy water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 22 July 2026 Today Tonight and Thursday At 1200 UTC Wednesday high 1023 mb located at 71N 114W.
By 0000 UTC Friday high 1014 mb located at 71N 96W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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