Coronation

Forecast

Marine Forecast

Issued 07:00 PM MDT 20 August 2018

Tonight and Tuesday.

Wind northwest 10 to 15 knots increasing to northwest 20 near midnight. Wind northwest 20 Tuesday.

Chance of showers changing to chance of flurries or showers overnight and Tuesday.

Waves

Issued 07:00 PM MDT 20 August 2018
Tonight and Tuesday. Seas 1 metre.

Extended Forecast

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

Ice Forecast

Issued 10:00 AM EDT 20 August 2018 Today Tonight and Tuesday 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 20 August 2018 Today Tonight and Tuesday

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 20 August 2018 Tonight and Tuesday At 0000 UTC Tuesday trough from 992 mb low located from 79N 126W
to 75N 100W then to 66N 71W.
By 0000 UTC Wednesday low 997 mb located at 71N 85W.

At 1200 UTC Tuesday building ridge.
By 0000 UTC Wednesday ridge from 1029 mb high located over 78N
161W extending .

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