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West Coast Haida Gwaii - southern half

Forecast

Marine Forecast

Issued 04:00 AM PDT 31 March 2025

Today Tonight and Tuesday.

Gale warning in effect.

Wind northerly 20 to 30 knots increasing to northwest 30 to 35 early this afternoon then becoming northwest 30 near midnight. Wind diminishing to northwest 15 to 20 Tuesday evening.

Scattered showers Tuesday.

Waves

Issued 04:00 AM PDT 31 March 2025
Today Tonight and Tuesday. Seas 1 to 2 metres building to 2 to 3 early this afternoon then subsiding to 2 Tuesday evening.

Extended Forecast

Issued 04:00 AM PDT 31 March 2025
Wednesday Wind northwest 10 to 20 knots.
Thursday Wind variable 5 to 15 knots becoming southeast 10 to 20 late in the day.
Friday Wind southeast 15 to 25 knots increasing to southeast 25 to 35.

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Map of Pacific - South Coast marine weather areas South Nomad - 46036 Sentry Shoal - 46131 South Brooks - 46132 Halibut Bank - 46146 South Moresby - 46147 South Hecate Strait - 46185 West Sea Otter - 46204 La Perouse Bank - 46206 East Dellwood - 46207 Georgia Strait - 46303 English Bay – 46304 Discovery Island Esquimalt Harbour Kelp Reefs Malahat Race Rocks Lightstation Saturna Island Sheringham Point University of Victoria Victoria Gonzales Victoria Int'l Airport Ballenas Islands Campbell River Airport Comox Airport Entrance Island Fanny Island Nanaimo Airport Port Hardy Airport Sisters Islets Estevan Point Port Alberni Sartine Island Solander Island Tofino Airport Grief Point Howe Sound - Pam Rocks Powell River Airport Sechelt Squamish Airport Cape St.James Bella Bella Airport Bella Coola Airport Cathedral Point Herbert Island Point Atkinson Sand Heads Lightstation Tsawwassen Ferry Terminal Vancouver Int'l Airport Vancouver Harbour West Vancouver
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

West Coast Haida Gwaii - southern half

Issued 04:00 AM PDT 31 March 2025

'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 PDT 31 March 2025 Today Tonight and Tuesday At 4:00 a.m. PDT today low located over northwestern Explorer.
By 4:00 p.m. PDT today departing low located south of Explorer.

At 4:00 a.m. PDT today building ridge located northwest of Bowie.
By 4:00 p.m. PDT today building ridge located west of the offshore
waters.

Marine Weather Statement

Issued 3:48 AM PDT 31 March 2025 A low over Southwestern Explorer brings strong southeasterly winds to
the southern waters today.

A ridge building northwest of Bowie generates northerly marginal
gales to the northern waters west of Haida Gwaii today and into this
evening.

On Tuesday, as the ridge continues to build offshore, westerly
marginal gales will develop through Juan de Fuca Strait during the
afternoon to evening period.

Pacific - South Coast Area

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