Mackenzie

Forecast

Marine Forecast

Issued 07:00 AM MDT 01 August 2015

Today Tonight and Sunday

Wind northwest 20 knots backing to west 15 near noon then veering to northwest 20 early this evening. Wind diminishing to light near midnight.

A few showers ending early this evening. A few showers beginning Sunday afternoon. Fog patches dissipating near noon. Fog patches forming near midnight and dissipating early Sunday morning.

Waves

Issued 07:00 AM MDT 01 August 2015
Today Tonight and Sunday Over open water seas 1 to 2 metres.

Extended Forecast

Issued 07:00 AM MDT 01 August 2015
Monday Wind light increasing to west 25 knots in the morning then diminishing to west 15 late in the day.
Tuesday Wind southwest 20 knots increasing to northwest 30.
Wednesday Wind light.

Ice Forecast

Issued 10:00 AM EDT 1 August 2015 Today Tonight and Sunday Open water except 4 tenths of old ice in the northern section. 

[ Canadian Ice Service ]

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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 1 August 2015 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 4 tenths of old ice in the northern section.

Warnings

No watches or warnings in effect.

Synopsis

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.

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