West Coast Haida Gwaii - northern half


Marine Forecast

Issued 04:00 AM PDT 18 August 2018

Today Tonight and Sunday.

Wind westerly 10 to 20 knots becoming variable 5 to 15 early this morning then becoming northwest 10 to 20 near noon. Wind becoming northwest 15 to 25 near noon Sunday.


Issued 04:00 AM PDT 18 August 2018
Today Tonight and Sunday. Seas 1 to 2 metres subsiding to 1 near noon then building to 2 to 3 Sunday afternoon.

Extended Forecast

Issued 04:00 AM PDT 18 August 2018
Monday Wind northwest 20 to 30 knots.
Tuesday Wind northwest 20 to 30 knots.
Wednesday Wind northwest 15 knots.

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Map of Mackenzie - Mackenzie River marine weather areas Great Slave Lake - 45141 Great Slave Lake North Arm - 45150 Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Hay River/Merlyn Carter Airport Inner Whaleback Rocks Inuvik Airport Keats Point Lutselke Airport Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Hat Island Croker River Cambridge Bay Airport Cape Peel West Gateshead Island Stefansson Island Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City
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Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:00 AM PDT 18 August 2018 Today Tonight and Sunday At 4:00 a.m. PDT today quasi-stationary ridge located on a line
north-south over Bowie.

Marine Weather Statement

Issued 3:46 AM PDT 18 August 2018 A ridge of high pressure building over Bowie will give a
northwesterly flow for much of the southern and central waters for
the foreseeable future.

Marginal northwesterly gale force winds will maintain themselves off
the west coast of Vancouver Island until this afternoon.
After diminishing briefly during the afternoon, winds are expected to
return to marginal gales by tonight.

Strong to gale force northwesterly winds are expected through
Johnstone Strait this afternoon before easing by Sunday morning.

Mackenzie - Mackenzie River Area

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