Marine Forecast

Issued 07:00 PM MDT 19 August 2017

Tonight and Sunday.

Wind northwest 15 knots increasing to northwest 15 to 25 near midnight then becoming northwest 15 near noon Sunday except northwest 20 over eastern sections Sunday afternoon and evening.

Light rain and fog patches ending near noon Sunday.


Issued 07:00 PM MDT 19 August 2017
Tonight and Sunday. Seas 1 metre building to 1 to 2 late overnight then subsiding to 1 late Sunday afternoon.

Extended Forecast

Issued 07:00 PM MDT 19 August 2017
Monday Wind north 15 knots diminishing to light in the afternoon.
Tuesday Wind light increasing to east 20 knots late in the day.
Wednesday Wind east 20 knots diminishing to light late in the day.

Ice Forecast

Issued 10:00 AM EDT 19 August 2017 Today Tonight and Sunday Open water. 

[ Canadian Ice Service ]

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

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
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 August 2017 Today Tonight and Sunday

Ice Edge

First ice edge estimated from 7035N 14100W to 7115N 13045W to Banks
Island near 7210N 12545W. 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

Ice Coverage

Open water.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 PM MDT 19 August 2017 Tonight and Sunday At 0000 UTC Sunday trough from 992 mb low located from 67N 117W
to 75N 121W.
By 0000 UTC Monday trough from 999 mb low located from 67N 116W
to 79N 110W.

At 0000 UTC Sunday low 995 mb located at 82N 159W.
By 0000 UTC Monday departing low 997 mb located over North Pole.

By 0000 UTC Monday high 1018 mb located at 74N 142W.

Arctic - Western Arctic Area

Another Region

What we are doing


UV Index and sun protection

Be weather wise!

Extreme Heat Protection

Be prepared!

Lightning Safety

When thunder roars, GO INDOORS!

Date modified: