CT4

Forecast

Marine Forecast

Issued 05:00 PM EDT 16 August 2017

Tonight and Thursday.

Wind light increasing to north 10 to 15 knots early this evening then veering to northeast 15 to 20 late overnight. Wind northeast 15 to 20 Thursday.

Snow with a risk of freezing rain changing to chance of flurries Thursday. Fog patches.

Temperatures near zero.

Waves

Issued 05:00 PM EDT 16 August 2017
Tonight and Thursday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:00 PM EDT 16 August 2017
Friday Wind northeast 15 knots becoming south 15 in the morning then increasing to south 25 in the afternoon.
Saturday Wind south 25 knots diminishing to west 15.
Sunday Wind west 20 knots.

Ice Forecast

Issued 10:00 AM EDT 16 August 2017 Today Tonight and Thursday Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 16 August 2017 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 16 August 2017 Tonight and Thursday At 0000 UTC Thursday deepening low 990 mb located at 75N 168W.
By 0000 UTC Friday low 988 mb located at 77N 145W.

At 0000 UTC Thursday quasi-stationary low 994 mb located at
67N 120W.

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