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Forecast

Marine Forecast

Issued 07:00 PM MDT 02 August 2015

Tonight and Monday

Wind southwest 10 to 15 knots backing to south 20 late this evening then diminishing to south 15 late overnight. Wind diminishing to light early Monday morning then becoming north 10 to 15 near noon Monday. Wind becoming light early Monday evening.

Chance of showers beginning late this evening changing to a few showers after midnight and ending near noon Monday. Mist forming Monday evening. Visibility as low as 1 mile in mist.

Temperatures plus 2 falling to minus 1 Monday evening.

Waves

Issued 07:00 PM MDT 02 August 2015
Tonight and Monday Over open water seas less than 1 metre.

Extended Forecast

Issued 07:00 PM MDT 02 August 2015
Tuesday Wind light increasing to west 25 knots late in the day.
Wednesday Wind northwest 20 knots diminishing to light.
Thursday Wind northeast 15 knots increasing to northeast 20.

Ice Forecast

Issued 10:00 AM EDT 2 August 2015 Today Tonight and Monday 1 tenth of first-year ice including a trace of old ice except 8 tenths of old ice in the northwestern section. 

[ 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 Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Kugluktuk Airport Hat Island Cambridge Bay Airport Cape Peel West Stefansson Island Ulukhaktok Airport Sachs Harbour Airport Thomsen River Egg Island Fort Chipewyan Airport Stony Rapids Airport Liverpool Bay Little Chicago Lutselke Airport Storm Hills Croker River Prairie River Uranium City Cape Providence Tuktoyaktuk Bathurst Inlet Gateshead Island
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 August 2015 Today Tonight and Monday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

1 tenth of first-year ice including a trace of old ice except 8
tenths of old ice in the northwestern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 2 August 2015 Tonight and Monday At 0000 UTC Monday trough from 999 mb low located from 77N 138W
to 75N 131W then to 74N 140W.
By 0000 UTC Tuesday trough from 1001 mb low located from 77N 117W
to 72N 111W then to 69N 124W.

By 0000 UTC Tuesday approaching low 1007 mb located at 75N 168W.

Mackenzie - Mackenzie River Area

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