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Forecast

Marine Forecast

Issued 07:00 PM MDT 21 August 2018

Tonight and Wednesday.

Wind northwest 15 knots veering to north 20 near midnight then increasing to north 25 early Wednesday morning.

Chance of flurries or showers.

Waves

Issued 07:00 PM MDT 21 August 2018
Tonight and Wednesday. Seas 1 metre.

Extended Forecast

Issued 07:00 PM MDT 21 August 2018
Thursday Wind north 20 knots.
Friday Wind north 15 knots diminishing to light.
Saturday Wind light.

Ice Forecast

Issued 10:00 AM EDT 21 August 2018 Today Tonight and Wednesday Ice free. 

[ 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 21 August 2018 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 21 August 2018 Tonight and Wednesday At 0000 UTC Wednesday trough from 996 mb low located from 70N 122W
to 68N 97W then to 64N 085W.
By 0000 UTC Thursday low 993 mb located at 65N 84W.

At 0000 UTC Wednesday building ridge.
By 0000 UTC Thursday ridge from 1029 mb high located over 76N 147W
extending southwestward.

Mackenzie - Mackenzie River Area

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