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Hecate Strait - northern half

Forecast

Marine Forecast

Issued 10:30 AM PST 17 November 2019

Today Tonight and Monday.

Wind southwest 15 to 25 knots becoming south 15 this evening then becoming variable 5 to 15 Monday afternoon. Wind increasing to northwest 15 to 25 Monday evening.

Showers.

Waves

Issued 04:00 AM PST 17 November 2019
Today Tonight and Monday. Seas 2 metres subsiding to 1 early this evening.

Extended Forecast

Issued 04:00 AM PST 17 November 2019
Tuesday Wind north 25 to 35 knots diminishing to north 15 to 25 in the afternoon and to light late in the day.
Wednesday Wind light increasing to southeast 15 to 25 knots late in the day.
Thursday Wind southeast 25 to 35 knots diminishing to westerly 15 to 25.

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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.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM PST 17 November 2019 Today Tonight and Monday By 10:30 a.m. PST today departing frontal system located on a line
northeast-southwest over the Lower Mainland.

By 10:30 a.m. PST today departing trough located near Prince Rupert.

At 4:00 p.m. PST today building ridge located over Explorer.
By 1:00 a.m. PST Monday ridge located over the Mainland Coast.

At 4:00 a.m. PST Monday low located west of Explorer.
By 4:00 p.m. PST Monday low located over southern Explorer.

Marine Weather Statement

Issued 10:18 AM PST 17 November 2019 A trough of low pressure near Prince Rupert will continue to give
marginal gale force westerly winds over northern and central
Waters today. The winds will ease later this afternoon as the system
weakens.

Westerly gales will develop through the eastern sections of Juan de
Fuca Strait this afternoon as a ridge of high pressure builds over
Explorer.

A low pressure system will move into Explorer on Monday bringing east
to southeast gales.

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