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Hecate Strait

Forecast

Marine Forecast

Issued 04:00 PM PDT 19 April 2025

Tonight and Sunday.

Wind variable 5 to 15 knots becoming northwest 15 late this evening then increasing to northwest 15 to 25 early Sunday afternoon.

Showers ending Sunday morning.

Waves

Issued 04:00 PM PDT 19 April 2025
Today Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 04:00 PM PDT 19 April 2025
Monday Wind northwest 5 to 15 knots.
Tuesday Wind west 5 to 15 knots.
Wednesday Wind south 15 knots increasing to south 20 to 30.

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Weather Conditions

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Map of Mackenzie - Mackenzie River marine weather areas Cambridge Bay Airport Inner Whaleback Rocks Hay River/Merlyn Carter Airport Inuvik Airport Fort Simpson Airport Tulita Airport Great Slave Lake North Arm - 45150 Keats Point Łutselk'e Airport Croker River Norman Wells Airport Paulatuk Airport Bathurst Inlet Pelly Island Storm Hills Hat Island Little Chicago Liverpool Bay Yellowknife Airport Wrigley Airport Tuktoyaktuk Airport Komakuk Beach Fort Chipewyan Airport Stony Rapids Airport Uranium City Egg Island Prairie River Thomsen River Sachs Harbour Airport Herschel Island Ulukhaktok Airport Stefansson Island Cape Providence Gateshead Island Shingle Point Airport Aklavik Airport Cape Parry Airport Cape Peel West Fort Good Hope Airport Fort Providence Kugluktuk Airport Great Slave Lake - 45141 Fort Reliance Fort Resolution 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 19 April 2025 Today Tonight and Sunday At 10:30 a.m. PDT today ridge located on a line northeast-southwest
over Explorer.
By 4:00 p.m. PDT today weakening ridge located on a line
northeast-southwest over Explorer.

At 4:00 a.m. PDT Sunday approaching ridge located west of the
offshore waters.

Marine Weather Statement

Issued 3:45 PM PDT 19 April 2025 A ridge of high pressure over Explorer will begin to weaken this
evening.

Gale force northwest winds off the west coast of Vancouver Island
will ease overnight as the ridge weakens.

For Juan de Fuca strait, strong to gale force westerly winds are
occurring and will develop again late day Sunday.

Mackenzie - Mackenzie River Area

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