Lancaster - eastern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 21 September 2017

Today Tonight and Friday.

Wind northwest 10 to 15 knots backing to west 20 early this evening then increasing to west 25 overnight. Wind west 20 Friday.

Chance of snow Friday.

Temperatures near minus 1.

Waves

Issued 05:30 AM EDT 21 September 2017
Today Tonight and Friday. Seas 1 metre building to 2 overnight then subsiding to 1 Friday evening.

Extended Forecast

Issued 05:30 AM EDT 21 September 2017
Saturday Wind light.
Sunday Wind northwest 25 knots.
Monday Wind northwest 25 knots.

Ice Forecast

Issued 11:00 AM EDT 20 September 2017 Today Tonight and Thursday Bergy water except 1 tenth of old ice in the northeastern section. 

[ Canadian Ice Service ]

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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 20 September 2017 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Somerset Island near 7355N 9010W to
7405N 8925W to Devon Island near 7440N 9140W. Sea ice west of the
ice edge.

Second ice edge estimated from Devon Island near 7430N 8145W to
7355N 8300W to 7430N 7605W to 7545N 7355W then northeastward. Sea
ice north of the ice edge.

Ice Coverage

Bergy water except 1 tenth of old ice in the northeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 20 September 2017 Tonight and Thursday At 0000 UTC Thursday merging high 1032 mb located near Resolute.
At 0000 UTC Thursday merging ridge located off Alaska.
By 0000 UTC Friday ridge located from Beaufort Sea to Boothia
Peninsula.

At 0000 UTC Thursday weakening trough located from 82N 117W to
67N 124W.
By 0000 UTC Friday dissipating trough located from 84N 84W to
76N 98W.

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