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Hecate Strait


Marine Forecast

Issued 04:00 PM PDT 19 May 2024

Tonight and Monday.

Wind southerly 10 to 20 knots becoming variable 5 to 15 near noon Monday.

Showers beginning this evening changing to rain Monday evening.


Issued 04:00 PM PDT 19 May 2024
Today Tonight and Monday. Seas 1 metre or less.

Extended Forecast

Issued 04:00 PM PDT 19 May 2024
Tuesday Wind northwest 15 knots increasing to northwest 20 to 30 in the morning.
Wednesday Wind northwest 20 to 30 knots diminishing to northwest 10 to 20.
Thursday Wind south 20 knots increasing to northwest 25.

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Weather Conditions

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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 PM PDT 19 May 2024 Tonight and Monday At 4:00 p.m. PDT today ridge located on a line north-south over
Haida Gwaii.
By 10:30 a.m. PDT Monday ridge located on a line northeast-southwest
over Port Hardy.

At 4:00 p.m. PDT today trough located west of Bowie.
By 4:00 a.m. PDT Monday trough located on a line north-south over
Haida Gwaii.

Marine Weather Statement

Issued 3:45 PM PDT 19 May 2024 A ridge of high pressure over Haida Gwaii will reach the central
waters by Monday morning. Moderate to strong northwest winds are
occurring ahead of this ridge.

Strong northwesterly winds off the west coast of Vancouver Island
will rise to marginal gale force immediately to the northwest of
Estevan Point this evening.

As the ridge of high pressure move south, marginal westerly gales
will likely funnel through Juan de Fuca Strait on Monday night.

Mackenzie - Mackenzie River Area

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