Johnstone Strait

Forecast

Marine Forecast

Issued 09:30 PM PDT 23 May 2015

Tonight and Sunday

Strong wind warning in effect.

Wind northwest 20 to 30 knots diminishing to northwest 15 to 20 late overnight then increasing to northwest 20 to 30 Sunday afternoon.

Extended Forecast

Issued 04:00 PM PDT 23 May 2015
Monday Wind northwest 15 to 25 knots increasing to northwest 25 to 35 in the afternoon.
Tuesday Wind northwest 10 to 20 knots increasing to northwest 20 to 30 late in the day.
Wednesday Wind northwest 15 to 20 knots increasing to northwest 20 to 30 late in the day.

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Map of Pacific - South Coast marine weather areas Tsawwassen Ferry Terminal 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 Sartine Island Solander Island Tofino Airport Grief Point Powell River Airport Sechelt Cape St.James Bella Bella Airport Bella Coola Airport Cathedral Point Herbert Island Point Atkinson Sand Heads Lightstation Vancouver Harbour Vancouver Int'l Airport West Vancouver Port Alberni Howe Sound - Pam Rocks Squamish Airport
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Johnstone Strait

Issued 9:30 PM PDT 23 May 2015

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 23 May 2015 Tonight and Sunday At 9:30 p.m. PDT tonight ridge located over western Bowie.
By 5:00 a.m. PDT Sunday ridge located on a line north-south
over Bowie.

At 9:30 p.m. PDT tonight quasi-stationary trough located on a line
north-south over BC interior.

Marine Weather Statement

Issued 9:14 PM PDT 23 May 2015 A ridge of high pressure over the offshore waters combined with a
trough over BC Interior will continue to give strong northwest winds
to most regions over the next few days. Winds will rise to gale force
regularly off the west coast of Vancouver Island.

Pacific - South Coast Area

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