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Forecast

Marine Forecast

Issued 07:00 PM MDT 24 August 2019

Tonight and Sunday.

Wind southwest 25 knots veering to west 30 Sunday morning then diminishing to northwest 15 near noon Sunday. Wind diminishing to light Sunday afternoon then increasing to southwest 15 early Sunday evening. Wind increasing to southwest 20 late Sunday evening.

Flurries ending Sunday morning. Visibility 1 mile or less in flurries.

Temperatures near plus 1.

Waves

Issued 07:00 PM MDT 24 August 2019
Tonight and Sunday. Over open water seas 1 to 2 metres subsiding to 1 near noon Sunday.

Extended Forecast

Issued 07:00 PM MDT 24 August 2019
Monday Wind southwest 20 knots.
Tuesday Wind southwest 20 knots.
Wednesday Wind west 25 knots diminishing to west 15.

Ice Forecast

Issued 10:00 AM EDT 24 August 2019 Today Tonight and Sunday 1 tenth old ice except 6 tenths old ice in the western 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 24 August 2019 Today Tonight and Sunday

Ice Edge

Ice edge estimated from 7330N 14100W to 7340N 13725W to 7115N 13930W
to 7005N 13820W to Northwest Territories near 7015N 12800W. Sea ice
north and east of the ice edge.

Ice Coverage

1 tenth old ice except 6 tenths old ice in the western section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 24 August 2019 Tonight and Sunday At 0000 UTC Sunday weakening trough from 972 mb low located from
83N 140W to 69N 104W.
By 0000 UTC Monday weakening trough from 984 mb low located from
78N 150W to 75N 87W then to 68N 89W.

Mackenzie - Mackenzie River Area

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