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Marine Forecast

Issued 07:00 PM MDT 06 August 2020

Tonight and Friday.

Wind light increasing to east 20 knots early Friday evening.

Showers this evening.


Issued 07:00 PM MDT 06 August 2020
Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 06 August 2020
Saturday Wind east 15 knots increasing to east 30 late in the day.
Sunday Wind southeast 35 knots diminishing to southwest 15.
Monday Wind light.

Ice Forecast

Issued 10:00 AM EDT 6 August 2020 Today Tonight and Friday Open water. 

[ 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 6 August 2020 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 PM MDT 6 August 2020 Tonight and Friday At 0000 UTC Friday ridge from 1016 mb high located over 88N 161W
extending southward.
By 1200 UTC Saturday ridge from 1020 mb high located at 80N 115W.

At 0000 UTC Friday approaching low 998 mb located at 75N 174W.

Mackenzie - Mackenzie River Area

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