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Johnstone Strait

Warnings

Forecast

Marine Forecast

Issued 09:30 PM PDT 16 October 2019

Tonight and Thursday.

Gale warning in effect.

Wind southeast 25 to 35 knots diminishing to southeast 15 to 25 early Thursday morning then increasing to southeast 25 to 35 near noon Thursday. Wind diminishing to southeast 15 to 25 early Thursday evening.

Rain.

Extended Forecast

Issued 04:00 PM PDT 16 October 2019
Friday Wind southeast 15 to 25 knots becoming southeast 15 in the afternoon.
Saturday Wind south 10 to 20 knots becoming northwest 10 late in the day.
Sunday Wind southeast 25 to 35 knots diminishing to west 15.

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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 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
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Johnstone Strait

Issued 9:30 PM PDT 16 October 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 9:30 PM PDT 16 October 2019 Tonight and Thursday At 9:30 p.m. PDT tonight frontal system located from the Central
Coast to Explorer.
By 4:00 a.m. PDT Thursday departing frontal system located over
southern Vancouver Island.

At 4:00 a.m. PDT Thursday trough located west of the offshore
waters.
By 4:00 p.m. PDT Thursday trough located from Hecate Strait to
Vancouver Island.

Marine Weather Statement

Issued 9:09 PM PDT 16 October 2019 A front stretching from the Central Coast to Explorer will move
across the inner South Coast midday Thursday. Gale force southeast
winds ahead of the front will shift to strong to gale force
westerlies in its wake.

On Thursday, an intense trough will cross into most marine waters
bringing strong to gale force southerlies. Gale to storm force
westerlies are expected in its wake.

Pacific - South Coast Area

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Marine Weather for Canada

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