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Forecast

Marine Forecast

Issued 07:00 PM MDT 21 August 2019

Tonight and Thursday.

Gale warning in effect.

Wind light increasing to east 15 knots this evening then veering to southeast 20 late overnight. Wind veering to southwest 25 Thursday afternoon then increasing to west 35 Thursday evening.

Showers ending late overnight. Rain beginning near noon Thursday. Fog patches forming late overnight.

Waves

Issued 07:00 PM MDT 21 August 2019
Tonight and Thursday. Seas 1 metre or less building to 2 Thursday evening.

Extended Forecast

Issued 07:00 PM MDT 21 August 2019
Friday Wind west 35 knots diminishing to southwest 15 late in the day.
Saturday Wind west 15 knots diminishing to light.
Sunday Wind light.

Ice Forecast

Issued 10:00 AM EDT 21 August 2019 Today Tonight and Thursday 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 21 August 2019 Today Tonight and Thursday

Ice Edge

Ice edge estimated from 7330N 14100W to 7335N 13755W to 7120N 13905W
to 7035N 13750W to Northwest Territories near 7025N 12800W. Sea ice
north and east of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Dease

Issued 7:00 PM MDT 21 August 2019

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 21 August 2019 Tonight and Thursday At 0000 UTC Thursday weakening ridge located over Baffin Island.

Mackenzie - Mackenzie River Area

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