Issued 05:30 PM EDT 21 August 2017

Forecasts are unavailable until further request.

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Map of Arctic - Eastern Arctic marine weather areas Baker Lake Airport Chesterfield Inlet Airport Coral Harbour Airport Gjoa Haven Airport Kugaaruk Airport Rankin Inlet Airport Shepherd Bay Airport Whale Cove Airport Arctic Bay Brevoort Island Qikiqtarjuaq Airport Cape Dorset Airport Cape Dyer Cape Hooper Clyde River Airport Grise Fiord Airport Hall Beach Airport Igloolik Airport Iqaluit Airport Longstaff Bluff Pangnirtung Airport Pond Inlet Airport Naujaat Resolute Airport Resolution Island Rowley Island Airport Taloyoak Airport Wager Bay Akulivik Airport Ivujivik Airport Puvirnituq Airport Kangiqsujuaq Airport Kangirsuk Airport Quaqtaq Airport Tasiujaq Airport Cape Kakkiviak Cape Kiglapait Nain Airport Saglek Cape Mercy Kimmirut Airport Aupaluk Airport Salluit Airport Kangiqsualujjuaq Airport Cape Liverpool Fort Ross
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 21 August 2017 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Baffin Island near 6245N 6500W to
6335N 6050W to 6700N 5720W to 6840N 5845W to 7115N 6615W to Baffin
Island near 7120N 7115W. Sea ice west of the ice edge.

Second ice edge estimated from Baffin Island near 7245N 7735W to
Bylot Island near 7255N 7740W. Sea ice west of the ice edge.

Third ice edge estimated from Bylot Island near 7340N 7810W to Devon
Island near 7435N 8335W. Sea ice southwest of the ice edge.

Fourth ice edge estimated from Devon Island near 7500N 7930W to
7615N 7430W and then northeastward. Sea ice northwest of the ice

Ice Coverage

Forecasts available to mariners upon request.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 AM MDT 21 August 2017 Today Tonight and Tuesday At 1200 UTC Monday trough located from 66N 116W to 73N 120W.
By 1200 UTC Tuesday weakening trough from 1008 mb low located from
70N 102W to 79N 83W.

At 1200 UTC Monday ridge from 1021 mb high located over 75N 134W
extending southeastward.
By 0000 UTC Wednesday ridge from 1018 mb high located over 81N
119W extending southeastward.

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