Lancaster - western half

Forecast

Marine Forecast

Issued 05:30 AM EDT 29 July 2015

Today Tonight and Thursday

Wind east 25 knots.

Waves

Issued 05:30 AM EDT 29 July 2015
Today Tonight and Thursday Seas 2 metres subsiding to 1 after midnight.

Extended Forecast

Issued 05:30 AM EDT 29 July 2015
Friday Wind light increasing to east 20 knots late in the day.
Saturday Wind east 20 knots.
Sunday Wind east 20 knots increasing to east 25.

Ice Forecast

Issued 11:00 AM EDT 28 July 2015 Today Tonight and Wednesday Bergy water except 3 tenths of first-year ice including a trace of old ice in some bays of Devon Island. 

[ Canadian Ice Service ]

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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 Grise Fiord Airport Hall Beach Airport Igloolik Airport Isachsen Pond Inlet Airport Rea Point Repulse Bay Airport 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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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 28 July 2015 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from 6200N 6510W to 6215N 6300W to 6330N
5925W to 6425N 5750W then northeastward. Sea ice north of the ice
edge.

Second ice edge estimated from 7400N 6940W to 7415N 7910W to 7645N
7500W then eastward. Sea ice west and south of the ice edge.

Ice Coverage

Bergy water except 3 tenths of first-year ice including a trace of
old ice in some bays of Devon Island.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 29 July 2015 Today Tonight and Thursday At 1200 UTC Wednesday ridge located from 75N 60W to 66N 57W then
to 58N 55W.
By 0000 UTC Friday ridge located from 74N 50W to 70N 43W then to
60N 44W.

At 1200 UTC Wednesday trough located from 57N 91W to 60N 78W.
By 0000 UTC Friday trough located from 58N 85W to 64N 71W.

At 0000 UTC Friday approaching low 985 mb located at 58N 85W.

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