Marine Forecast

Issued 03:33 PM MDT 16 August 2017

Today Tonight and Thursday.

Wind northwest 15 knots backing to west 20 late overnight. Wind southwest 20 Thursday.

Periods of rain and fog patches ending Thursday evening. Risk of thunderstorms late this afternoon and this evening.


Issued 07:00 AM MDT 16 August 2017
Today Tonight and Thursday. Seas 2 metres becoming 1 to 2 this morning.

Extended Forecast

Issued 07:00 AM MDT 16 August 2017
Friday Wind northeast 20 knots diminishing to light in the afternoon then becoming northwest 15 late in the day.
Saturday Wind northwest 25 knots diminishing to light late in the day.
Sunday Wind light.

Ice Forecast

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

[ 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 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

Open water.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 AM MDT 16 August 2017 Today Tonight and Thursday At 1200 UTC Wednesday low 990 mb located at 75N 156W.
By 0000 UTC Friday weakening low 996 mb located at 78N 179W.

At 1200 UTC Wednesday deepening low 994 mb located at 67N 120W.
By 0000 UTC Friday low 989 mb located at 73N 128W.

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