Lancaster - eastern half


Marine Forecast

Issued 05:30 PM EDT 22 July 2017

Tonight and Sunday.

Wind east 20 to 25 knots increasing to east 30 Sunday evening.

Chance of showers late this afternoon and this evening. A few showers Sunday morning.


Issued 05:30 PM EDT 22 July 2017
Tonight and Sunday. Seas 2 metres subsiding to 1 after midnight then building to 2 Sunday evening.

Extended Forecast

Issued 05:30 PM EDT 22 July 2017
Monday Wind east 30 knots.
Tuesday Wind light increasing to east 35 knots.
Wednesday Wind east 35 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EDT 22 July 2017 Today Tonight and Sunday 2 tenths of old ice. 

[ 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 22 July 2017 Today Tonight and Sunday

Ice Edge

Ice edge estimated from 6115N 6315W to 6110N 6015W to 6410N 5755W
then northeastward. Sea ice west of the ice edge.

Ice Coverage

2 tenths of old ice.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 AM MDT 22 July 2017 Today Tonight and Sunday At 1200 UTC Saturday trough located from 80N 108W to 74N 96W then
to 67N 108W.
By 0000 UTC Sunday dissipating trough located from 82N 106W to
74N 91W.

At 0300 UTC Sunday deepening low 998 mb located at 68N 98W.
By 0000 UTC Monday trough from 983 mb low located from 74N 95W to
67N 88W.

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