Issued 05:30 AM EDT 04 October 2015

Forecasts are unavailable until further request.

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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 3 October 2015 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Hall Peninsula near 6440N 6510W to
Cumberland Peninsula near 6500N 6410W. Sea ice west of the ice edge.

Second ice edge estimated from Baffin Island near 7235N 7535W to
7355N 7350W to 7405N 7730W to 7430N 7425W to 7540N 7350W then
northeastward. Sea ice west of the ice edge.

Third ice edge estimated from Borden Peninsula near 7345N 8155W to
7415N 8140W to Devon Island near 7435N 8330W. Sea ice east of the
ice edge.

Fourth ice edge estimated from Devon Island near 7440N 9140W to
Somerset Island near 7405N 9235W. Sea ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 PM MDT 3 October 2015 Tonight and Sunday At 0000 UTC Sunday low 994 mb located at 80N 125W.
By 0000 UTC Monday low 1001 mb located at 79N 120W.

At 0000 UTC Sunday ridge located from 72N 168W to 72N 146W.
By 0000 UTC Monday ridge located from 76N 168W to 73N 158W then
to 70N 141W.

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