Coronation

Forecast

Marine Forecast

Issued 07:00 AM MDT 16 August 2018

Today Tonight and Friday.

Wind southwest 20 knots increasing to west 30 this afternoon then diminishing to west 20 near midnight. Wind increasing to west 25 Friday afternoon then diminishing to northwest 15 Friday evening.

Showers today and tonight. A few showers Friday afternoon.

Waves

Issued 07:00 AM MDT 16 August 2018
Today Tonight and Friday. Seas 1 to 2 metres subsiding to 1 Friday evening.

Extended Forecast

Issued 07:00 AM MDT 16 August 2018
Saturday Wind light increasing to northwest 25 knots in the morning.
Sunday Wind northwest 25 knots diminishing to northwest 15 late in the day.
Monday Wind light increasing to northwest 25 knots late in the day.

Ice Forecast

Issued 10:00 AM EDT 16 August 2018 Today Tonight and Friday 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 16 August 2018 Today Tonight and Friday

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 AM MDT 16 August 2018 Today Tonight and Friday At 1200 UTC Thursday trough from 985 mb low located from 77N 119W
to 77N 95W then to 71N 84W.
By 0000 UTC Saturday trough from 982 mb low located from 72N 107W
to 74N 90W then to 66N 81W.

At 1200 UTC Thursday ridge located over 74N 91W extending
southwestward.
By 0000 UTC Saturday ridge located over 69N 76W extending southward.

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