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West Coast Haida Gwaii - northern half

Forecast

Marine Forecast

Issued 10:30 AM PDT 17 May 2022

Today Tonight and Wednesday.

Wind southeast 20 to 30 knots diminishing to variable 5 to 15 near midnight then increasing to northwest 15 to 25 Wednesday morning.

Showers.

Waves

Issued 04:00 AM PDT 17 May 2022
Today Tonight and Wednesday. Seas 2 to 3 metres subsiding to 1 to 2 late this evening.

Extended Forecast

Issued 04:00 AM PDT 17 May 2022
Thursday Wind northwest 10 to 20 knots.
Friday Wind northwest 10 to 15 knots.
Saturday Wind light increasing to southeast 15 to 25 knots.

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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 PDT 17 May 2022 Today Tonight and Wednesday At 2:00 p.m. PDT today deepening trough from 1007 mb low located
west of Bowie.
By 11:00 a.m. PDT Wednesday dissipating trough from 1003 mb low
located over Haida Gwaii.

At 8:00 p.m. PDT tonight deepening low 995 mb located west of
Explorer.
By 11:00 a.m. PDT Wednesday low 1003 mb located over northern
Vancouver Island.

Marine Weather Statement

Issued 10:30 AM PDT 17 May 2022 A trough of low pressure extending from a developing low pressure
centre southwest of Bowie will move northeast to lie over Northern
Haida Gwaii late Wednesday morning. Southerly gales will develop from
Hecate Strait to Northern Vancouver Island near noon today.

A deep low pressure centre will move over Explorer near midnight and
then cross Vancouver Island on Wednesday morning. Unseasonably strong
winds are associated with this low. Storm force southerly winds will
develop ahead of the low over Explorer and west coast Vancouver
Island tonight. Hurricane force southeast winds are possible near the
headlands of Northwest Vancouver Island overnight. Southeast gales
are expected for inner South Coast waters. Winds will shift to gale
to storm force west-northwesterly in the wake of the low.

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