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West Coast Haida Gwaii - northern half

Forecast

Marine Forecast

Issued 10:30 AM PDT 15 July 2026

Today Tonight and Thursday.

Wind northwest 15 to 25 knots increasing to northwest 25 to 30 Thursday evening.

Periods of drizzle overnight and Thursday morning. Fog patches forming near midnight and dissipating Thursday morning.

Waves

Issued 04:00 AM PDT 15 July 2026
Today Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 near noon then building to 1 to 2 near midnight.

Extended Forecast

Issued 04:00 AM PDT 15 July 2026
Friday Wind northwest 15 to 25 knots.
Saturday Wind northwest 10 to 20 knots.
Sunday Wind northwest 10 to 20 knots becoming northwest 15 to 25.

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

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM PDT 15 July 2026 Today Tonight and Thursday At 10:30 a.m. PDT today ridge located on a line northeast-southwest
over Bowie.
By 4:00 p.m. PDT today ridge located west of Bowie.

Marine Weather Statement

Issued 10:39 AM PDT 15 July 2026 From late Thursday afternoon to Thursday evening, stronger pressure
gradient will give marginal northwesterly gales over Johnstone
Strait, West Coast Vancouver Island North, Southern Hecate Strait,
and west coast Haida Gwaii. Westerly gales are expected through Juan
de Fuca Strait.

Isolated thunderstorms are also expected over southern waters on
Thursday.

Mackenzie - Mackenzie River Area

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