Hecate Strait - northern half

Forecast

Marine Forecast

Issued 04:00 PM PST 17 February 2019

Tonight and Monday.

Wind north 20 knots diminishing to north 15 early this evening and to variable 10 late overnight. Wind becoming south 5 to 15 Monday morning then becoming northwest 10 to 15 Monday afternoon.

Waves

Issued 04:00 PM PST 17 February 2019
Today Tonight and Monday. Seas 1 metre.

Extended Forecast

Issued 04:00 PM PST 17 February 2019
Tuesday Wind west 15 knots increasing to northwest 20 to 30 in the afternoon.
Wednesday Wind north 20 to 30 knots diminishing to north 10 to 20.
Thursday Wind north 10 to 20 knots becoming south 10 to 20 late in the day.

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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 4:00 PM PST 17 February 2019 Tonight and Monday At 4:00 p.m. PST today quasi-stationary ridge located over BC
interior.

By 4:00 p.m. PST today weakening trough located on a line
north-south over the Central Coast.

At 4:00 p.m. PST today ridge located on a line north-south over
Bowie.
By 1:00 a.m. PST Monday dissipating ridge located on a line
north-south over Langara.

Marine Weather Statement

Issued 3:39 PM PST 17 February 2019 A ridge of high pressure over the B.C. Interior will remain nearly
stationary tonight. A trough of low pressure over the Central Coast
will gradually weaken. Gale force outflow winds through the mainland
inlets will diminish to strong tonight as the trough weakens.

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