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Hecate Strait

Warnings

Forecast

Marine Forecast

Issued 04:00 AM PST 14 December 2019

Today Tonight and Sunday.

Gale warning in effect.

Wind southeast 5 to 15 knots increasing to southeast 15 to 20 Sunday morning and to southeast 25 Sunday afternoon. Wind increasing to southeast 35 Sunday evening.

Rain Sunday evening.

Waves

Issued 04:00 AM PST 14 December 2019

Hecate Strait - northern half

Today Tonight and Sunday. Seas 1 metre building to 2 Sunday afternoon and to 3 Sunday evening.

Hecate Strait - southern half

Today Tonight and Sunday. Seas 2 metres subsiding to 1 early this morning then building to 2 Sunday morning.

Extended Forecast

Issued 04:00 AM PST 14 December 2019
Monday Wind southeast 40 to 50 knots.
Tuesday Wind southeast 30 to 40 knots diminishing to northerly 20 late in the day.
Wednesday Wind south 35 knots diminishing to southeast 30.

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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

Warnings (In effect)

Gale warning in effect

Hecate Strait

Issued 04:00 AM PST 14 December 2019

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM PST 14 December 2019 Today Tonight and Sunday At 4:00 a.m. PST today quasi-stationary ridge located over BC
interior.

At 4:00 a.m. PST today low located west of the offshore waters.
By 4:00 p.m. PST Sunday warm front from low located on a line
northwest-southeast over Bowie.

Marine Weather Statement

Issued 3:49 AM PST 14 December 2019 A frontal system over the offshore waters will gradually approach the
North Coast. Ahead of the system, winds will rise to gale
Force southeasterly over the northern and central waters on Sunday.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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