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Forecast

Marine Forecast

Issued 07:00 AM MDT 28 July 2021

Today Tonight and Thursday.

Wind light today tonight and Thursday.

Waves

Issued 07:00 AM MDT 28 July 2021
Today Tonight and Thursday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 28 July 2021
Friday Wind light.
Saturday Wind southwest 15 knots diminishing to light.
Sunday Wind southwest 20 knots diminishing to north 15.

Ice Forecast

Issued 10:00 AM EDT 28 July 2021 Today Tonight and Thursday 3 tenths first-year ice except 9 tenths first-year ice including 2 tenths old ice in the extreme southeastern section. 

[ 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 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 28 July 2021 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

3 tenths first-year ice except 9 tenths first-year ice including 2
tenths old ice in the extreme southeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 28 July 2021 Today Tonight and Thursday At 1200 UTC Wednesday dissipating low 1002 mb located near Boothia
Peninsula.

By 0000 UTC Friday low 1006 mb located over Victoria Island.

Mackenzie - Mackenzie River Area

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