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Forecast

Marine Forecast

Issued 07:00 AM MDT 20 September 2020

Today Tonight and Monday.

Wind southwest 15 knots increasing to southwest 20 to 25 near noon then diminishing to light Monday evening.

Periods of rain or snow becoming periods of snow this afternoon. Visibility 1 mile or less in precipitation.

Temperatures near minus 1.

Waves

Issued 07:00 AM MDT 20 September 2020
Today Tonight and Monday. Over open water seas 1 to 2 metres.

Extended Forecast

Issued 07:00 AM MDT 20 September 2020
Tuesday Wind light.
Wednesday Wind light.
Thursday Wind northeast 25 knots.

Ice Forecast

Issued 10:00 AM EDT 20 September 2020 Today Tonight and Monday Open water except 7 tenths old ice in the northwestern section. 

[ 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 20 September 2020 Today Tonight and Monday

Ice Edge

First ice edge estimated from 7025N 14120W to 7005N 13835W to 7020N
13150W to 7125N 12650W to 7000N 12215W to Victoria Island near 7055N
11825W. Sea ice north of the ice edge.

Second ice edge estimated from Victoria Island near 6850N 10335W to
Nunavut near 6805N 10340W. Sea ice east of the ice edge.

Third ice edge estimated from Nunavut near 6940N 8525W to Baffin
Island near 7005N 8605W. Sea ice west of the ice edge.

Ice Coverage

Open water except 7 tenths old ice in the northwestern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 20 September 2020 Today Tonight and Monday At 1200 UTC Sunday low 994 mb located at 72N 135W.
By 0000 UTC Tuesday trough from 991 mb low located from 77N 149W
to 74N 120W.

At 1200 UTC Monday quasi-stationary ridge located on a line
east-west over northern Arctic Coast of Alaska.

Mackenzie - Mackenzie River Area

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