Marine Forecast

Issued 07:00 PM MDT 31 July 2015

Tonight and Saturday

Wind light becoming southeast 15 knots near noon Saturday then becoming northwest 15 early Saturday evening.

A few showers beginning Saturday afternoon and ending Saturday evening.


Issued 07:00 PM MDT 31 July 2015
Tonight and Saturday Seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 31 July 2015
Sunday Wind northwest 20 knots diminishing to light in the morning.
Monday Wind light becoming west 15 knots late in the day.
Tuesday Wind south 20 knots increasing to west 30.

Ice Forecast

Issued 10:00 AM EDT 31 July 2015 Today Tonight and Saturday Open water. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Mackenzie - Mackenzie River marine weather areas Great Slave Lake - 45141 Great Slave Lake North Arm - 45150 Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Hay River/Merlyn Carter Airport Inner Whaleback Rocks Inuvik Airport Keats Point Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Kugluktuk Airport Hat Island Cambridge Bay Airport Cape Peel West Stefansson Island Ulukhaktok Airport Sachs Harbour Airport Thomsen River Egg Island Fort Chipewyan Airport Stony Rapids Airport Liverpool Bay Little Chicago Lutselke Airport Storm Hills Croker River Prairie River Uranium City Cape Providence Tuktoyaktuk Bathurst Inlet Gateshead Island
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 31 July 2015 Today Tonight and Saturday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 AM MDT 1 August 2015 Today Tonight and Sunday At 1200 UTC Saturday deepening low 1001 mb located at 75N 147W.
By 0000 UTC Monday deepening trough from 997 mb low located from
78N 140W to 83N 120W then to 75N 105W.

By 0600 UTC Sunday high 1018 mb located at 69N 138W.

Mackenzie - Mackenzie River Area

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