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Hecate Strait - northern half

Forecast

Marine Forecast

Issued 04:00 AM PST 01 December 2022

Today Tonight and Friday.

Wind northeast 15 knots diminishing to light this morning then increasing to southeast 15 this afternoon. Wind increasing to southeast 15 to 25 early this evening then backing to northeast 15 to 25 Friday morning.

Temperatures near minus 3.

Waves

Issued 04:00 AM PST 01 December 2022
Today Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 04:00 AM PST 01 December 2022
Saturday Wind north 20 to 30 knots diminishing to north 15 to 20 late in the day.
Sunday Wind north 15 to 20 knots.
Monday Wind north 20 knots diminishing to north 10.

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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 AM PST 1 December 2022 Today Tonight and Friday At 4:00 a.m. PST today weakening ridge located over BC interior.
By 4:00 a.m. PST Friday building ridge located over BC interior.

At 10:30 a.m. PST today low located northwest of Bowie.
By 4:00 p.m. PST Friday low 998 mb located over southern Explorer.

Marine Weather Statement

Issued 3:34 AM PST 1 December 2022 In the wake of a low, gale force northerlies over Explorer will ease
this morning.

Gale force outflow winds through the mainland inlets will ease today
as a ridge weakens over the BC Interior, and redevelop on Friday when
the ridge rebuilds.

Another low pressure system will track southwards across Bowie
tonight and Explorer on Friday. Ahead of the low, southerly gales
will develop off the west coast of Haida Gwaii this afternoon and
spread to central and southern waters overnight. On Friday morning,
southeast gales west of Vancouver Island will increase to storm
Force as the low approaches.

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