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Forecast

Marine Forecast

Issued 07:00 PM MDT 23 August 2019

Tonight and Saturday.

Wind west 30 knots diminishing to west 15 near midnight then backing to south 15 to 20 early Saturday morning. Wind veering to southwest 20 Saturday afternoon then to west 15 early Saturday evening.

Showers ending late this evening. Showers and occasional fog patches beginning early Saturday evening.

Waves

Issued 07:00 PM MDT 23 August 2019
Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 Saturday evening.

Extended Forecast

Issued 07:00 PM MDT 23 August 2019
Sunday Wind north 15 knots increasing to southwest 20 in the afternoon.
Monday Wind southwest 15 knots increasing to southwest 20 late in the day.
Tuesday Wind southwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 23 August 2019 Today Tonight and Saturday Ice free. 

[ 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 23 August 2019 Today Tonight and Saturday

Ice Edge

Ice edge estimated from 7330N 14100W to 7340N 13725W to 7115N 13930W
to 7015N 13825W to Northwest Territories near 7025N 12800W. Sea ice
north and east of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 24 August 2019 Today Tonight and Sunday At 1200 UTC Saturday weakening trough from 969 mb low located from
80N 113W to 65N 72W.
By 0000 UTC Monday trough located from 78N 140W to 67N 89W.

At 1200 UTC Sunday ridge located over Baffin Island.
By 0000 UTC Monday ridge located off Baffin Island.

Mackenzie - Mackenzie River Area

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