North Mackenzie

Forecast

Marine Forecast

Issued 07:00 AM MDT 20 August 2017

Today Tonight and Monday.

Wind light except east 15 knots over southern sections overnight. Wind becoming east 15 early Monday morning except east 20 over southern sections. Wind becoming east 20 Monday afternoon.

Temperatures near minus 1.

Waves

Issued 07:00 AM MDT 20 August 2017
Today Tonight and Monday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 20 August 2017
Tuesday Wind east 20 knots diminishing to light in the morning then becoming southeast 15 in the afternoon.
Wednesday Wind southeast 15 knots diminishing to light late in the day.
Thursday Wind light becoming east 15 knots late in the day.

Ice Forecast

Issued 10:00 AM EDT 20 August 2017 Today Tonight and Monday 7 tenths of first-year ice including 1 tenth of old ice. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 August 2017 Today Tonight and Monday

Ice Edge

First ice edge estimated from 7025N 14100W to 7130N 12750W to Banks
Island near 7155N 12555W. Sea ice north of the ice edge.

Second ice edge estimated from Banks Island near 7125N 12100W to
7115N 11955W to Victoria Island near 7150N 11905W. Sea ice north of
the ice edge.

Third ice edge estimated from Victoria Island near 6900N 10150W to
6835N 10020W to King William Island near 6855N 9920W. Sea ice north
of the ice edge.

Fourth ice edge estimated from King William Island near 6900N 9550W
to Boothia Peninsula near 6935N 9450W. Sea ice northwest of the ice
edge.

Ice Coverage

7 tenths of first-year ice including 1 tenth of old ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 20 August 2017 Today Tonight and Monday At 1200 UTC Sunday trough from 993 mb low located from 67N 115W
to 74N 120W.
By 0000 UTC Tuesday dissipating trough from 1010 mb low located
from 67N 115W to 75N 110W.

At 1200 UTC Sunday trough from low located from 88N 164W to
76N 167W.
By 0600 UTC Monday departing trough located from 88N 41W to
80N 162W.

At 1200 UTC Sunday high located at 73N 144W.
By 0000 UTC Tuesday high 1022 mb located at 75N 132W.

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