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Marine Forecast

Issued 07:00 PM MDT 19 July 2025

Tonight and Sunday.

Wind north 20 knots veering to northeast 15 late overnight then backing to north 20 Sunday morning. Wind veering to northeast 15 early Sunday evening.

Rain changing to showers Sunday evening.

Waves

Issued 07:00 PM MDT 19 July 2025
Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 19 July 2025
Monday Wind northeast 15 knots increasing to northeast 20 in the morning.
Tuesday Wind northeast 15 knots backing to north 20.
Wednesday Wind northeast 15 knots diminishing to light late in the day.

Ice Forecast

Issued 10:00 AM EDT 19 July 2025 Today Tonight and Sunday 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 19 July 2025 Today Tonight and Sunday

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 PM MDT 19 July 2025 Tonight and Sunday At 0000 UTC Sunday dissipating low 1007 mb located at 68N 102W.

At 0000 UTC Sunday quasi-stationary ridge located on a line
northwest-southeast over eastern Baffin Island.

At 0000 UTC Monday approaching low 998 mb located at 75N 64W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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