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Forecast

Marine Forecast

Issued 07:00 AM MDT 10 July 2025

Today Tonight and Friday.

Wind north 20 knots backing to northwest 15 near noon then to west 20 this evening. Wind backing to southwest 25 Friday afternoon.

Showers Friday evening.

Waves

Issued 07:00 AM MDT 10 July 2025
Today Tonight and Friday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 10 July 2025
Saturday Wind west 20 knots backing to southwest 25 in the morning then veering to northwest 20 late in the day.
Sunday Wind northwest 20 knots backing to southwest 20.
Monday Wind light.

Ice Forecast

Issued 10:00 AM EDT 10 July 2025 Today Tonight and Friday 1 tenth first-year ice except 5 tenths first-year ice in the eastern section. 

[ Canadian Ice Service ]

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Weather Conditions

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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 10 July 2025 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

1 tenth first-year ice except 5 tenths first-year ice in the eastern
section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 10 July 2025 Today Tonight and Friday At 1200 UTC Thursday departing ridge located on a line north-south
over eastern Baffin Bay.

At 1200 UTC Thursday deepening trough from 984 mb low located from
65N 98W to 74N 76W.
By 0000 UTC Saturday trough from 970 mb low located from 75N 78W
to 66N 60W.

At 1200 UTC Thursday deepening low 980 mb located at 86N 129W.
By 0000 UTC Saturday low 977 mb located at 75N 110W.

Mackenzie - Mackenzie River Area

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