Mackenzie

Forecast

Marine Forecast

Issued 07:00 AM MDT 19 August 2018

Today Tonight and Monday.

Wind west 20 knots diminishing to west 15 near noon and to light early this evening. Wind light Monday.

Light rain ending early this morning. A few showers beginning this afternoon and changing to chance of drizzle tonight and Monday. Mist becoming fog this evening. Visibility as low as 1 mile in mist and 1 mile or less in fog.

Waves

Issued 07:00 AM MDT 19 August 2018
Today Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 19 August 2018
Tuesday Wind northeast 15 knots diminishing to light in the morning then becoming east 15 late in the day.
Wednesday Wind east 15 knots.
Thursday Wind east 20 knots.

Ice Forecast

Issued 10:00 AM EDT 18 August 2018 Today Tonight and Sunday Open water except 2 tenths first-year ice including a trace of old ice in the western 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 Lutselke Airport Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Hat 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 Fort Chipewyan Airport Stony Rapids Airport Uranium City
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 18 August 2018 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 2 tenths first-year ice including a trace of old
ice in the western section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 19 August 2018 Today Tonight and Monday At 1200 UTC Sunday ridge located from 77N 168W to 68N 135W.
By 0000 UTC Tuesday quasi-stationary ridge from 1028 mb high
located from 79N 168W to 68N 122W.

At 1200 UTC Sunday dissipating trough located off Arctic Coast
of Alaska.

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