McClure

Forecast

Marine Forecast

Issued 05:30 AM EDT 02 September 2015

Today Tonight and Thursday

Wind southeast 20 knots diminishing to southeast 15 early this morning and to light after midnight.

Fog dissipating near noon.

Temperatures plus 1 falling to minus 1 Thursday evening.

Waves

Issued 05:30 AM EDT 02 September 2015
Today Tonight and Thursday Outside the ice edge seas 1 metre.

Extended Forecast

Issued 05:30 AM EDT 02 September 2015
Friday Wind light.
Saturday Wind southeast 15 knots diminishing to light.
Sunday Wind light becoming southeast 15 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 1 September 2015 Today Tonight and Wednesday 3 tenths of old ice. 

[ 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 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 11:00 AM EDT 1 September 2015 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Meta Incognita Peninsula near 6240N
6645W to Hall Peninsula near 6300N 6615W sea ice northwest of the
ice edge.

Second ice edge estimated from Hall Peninsula near 6400N 6440W to
6335N 6055W to 6555N 6055W to 6605N 5915W to 6705N 5750W then
northeastward. Sea ice north and west of the ice edge.

Third ice edge estimated from 6950N 6100W to 7025N 6515W to 7135N
6450W to 7155N 7005W to Baffin Island near 7145N 7335W. Sea ice
south and west of the ice edge.

Fourth ice edge estimated from 7355N 9610W to 7415N 9425W to 7450N
9300W to 7545N 9340W to 7550N 9630W to Devon Island near 7620N
9525W. Sea ice west of the ice edge.

Fifth ice edge estimated from Devon Island 7455N 7920W to 7525N
7815W to 7545N 7355W then northeastward. Sea ice north of the ice
edge.

Ice Coverage

3 tenths of old ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 2 September 2015 Today Tonight and Thursday At 1200 UTC Wednesday dissipating trough located from 77N 140W to
66N 121W.

At 1200 UTC Wednesday ridge from 1025 mb high located from 71N
152W to 82N 160W.
By 2330 UTC Thursday ridge from 1023 mb high located from 72N 123W
to 74N 141W then to 87N 138W.

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