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Issued 05:30 PM EDT 18 October 2019

Forecasts are unavailable until further request.

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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 11:00 AM EDT 18 October 2019 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Baffin Island near 7230N 7535W to 7325N
7405W to 7410N 7735W to 7540N 7355W then northeast. 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 18 October 2019 Tonight and Saturday At 0000 UTC Saturday departing low 1005 mb located east of Baffin

At 0000 UTC Saturday ridge from high located from 67N 72W to
76N 120W.
By 0000 UTC Sunday ridge from high located from 66N 65W to 74N 73W.

At 0000 UTC Saturday trough from low located from 61N 105W to
71N 89W.
By 0000 UTC Sunday trough from low located from 62N 101W to 73N 81W.

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