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Hecate Strait - northern half

Forecast

Marine Forecast

Issued 09:30 PM PST 27 November 2022

Tonight and Monday.

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

Scattered showers ending Monday morning.

Waves

Issued 04:00 PM PST 27 November 2022
Today Tonight and Monday. Seas 1 to 2 metres subsiding to 1 early Monday morning.

Extended Forecast

Issued 04:00 PM PST 27 November 2022
Tuesday Wind southeast 10 to 20 knots increasing to east 20 to 30 in the morning and to northeast 30 to 40 in the afternoon.
Wednesday Wind northeast 25 to 35 knots.
Thursday Wind northeast 25 to 35 knots diminishing to northeasterly 5 to 15.

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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.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM PST 27 November 2022 Tonight and Monday At 9:30 p.m. PST tonight departing trough located over the South
Coast extending northwestward.

At 9:30 p.m. PST tonight building ridge located over northern
BC interior.
By 4:00 p.m. PST Monday quasi-stationary ridge located over northern
BC interior.

Marine Weather Statement

Issued 9:23 PM PST 27 November 2022 A trough of low pressure over the South Coast will track southward
and depart our region this evening. The northwesterly gales over
offshore waters will also ease tonight.

An ridge of high pressure building over Northern Interior BC will
generate marginal gale to gale force outflow winds through the
mainland inlets overnight.

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