CU4

Forecast

Issued 05:00 PM EDT 25 September 2017

Forecasts have ended for the season.

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Weather Conditions

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Map of Arctic - Western Arctic marine weather areas Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Inuvik Airport Keats Point Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Kugluktuk Airport Gjoa Haven Airport Hat Island Kugaaruk Airport Shepherd Bay Airport CFS Alert Arctic Bay Cambridge Bay Airport Cape Peel West Eureka Airport Grise Fiord Airport Hall Beach Airport Igloolik Airport Isachsen Pond Inlet Airport Rea Point Naujaat Resolute Airport Stefansson Island Taloyoak Airport Nangmagvik Lake Ulukhaktok Airport Sachs Harbour Airport Thomsen River Liverpool Bay Little Chicago Storm Hills Croker River Mould Bay Cape Liverpool Cape Providence Tuktoyaktuk Bathurst Inlet Fort Ross Gateshead Island Svartevaeg
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 September 2017 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from 7100N 14100W to 7035N 13900W to 7205N
12805W to Banks Island near 7420N 12440W. Sea ice north of the ice
edge.

Second ice edge estimated from Banks Island near 7150N 12025W to
Victoria Island near 7155N 11900W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 6850N 10350W to
6820N 10135W to King William Island near 6855N 9925W. Sea ice north
of the ice edge.

Fourth ice edge estimated from King William Island near 6915N 9600W
to Boothia Peninsula near 6950N 9600W. Sea ice northwest of the ice
edge.

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 25 September 2017 Today Tonight and Tuesday At 1200 UTC Monday building low 999 mb located at 80N 155W.
By 0000 UTC Wednesday low 1002 mb located at 81N 128W.

At 1200 UTC Monday building high 1022 mb located over northern
Alaska.
By 1600 UTC Tuesday departing high 1026 mb located at 67N 120W.

Arctic - Western Arctic Area

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