Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 PM PST 16 January 2018

Tonight and Wednesday.

Storm warning in effect.

Wind southeast 15 to 25 knots increasing to southeast 25 to 35 late this evening and to southeast 35 to 45 late overnight. Wind becoming southeast 40 to 50 early Wednesday morning then becoming southeast 35 to 45 early Wednesday afternoon.

Periods of rain.

Extended Forecast

Issued 04:00 PM PST 16 January 2018
Thursday Wind southeast 30 to 40 knots.
Friday Wind southeast 20 to 30 knots diminishing to southeast 10 to 20.
Saturday Wind southeast 10 to 20 knots increasing to southeast 30 to 35.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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)

Storm warning in effect

Johnstone Strait

Issued 4:00 PM PST 16 January 2018

'Storm' force winds of 48 to 63 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 4:00 PM PST 16 January 2018 Tonight and Wednesday At 7:00 p.m. PST tonight intensifying frontal system located west
of Explorer.
By 10:00 a.m. PST Wednesday frontal system located on a line
northwest-southeast over northern Vancouver Island.

Marine Weather Statement

Issued 3:52 PM PST 16 January 2018 A strong frontal system is developing and will be west of Explorer
early this evening. Gale to storm force southeasterlies will develop
ahead of this frontal system late this evening. As the system moves
towards Vancouver Island it will continue to intensify. By early
Wednesday morning storm to hurricane force southeasterlies are
expected at West Vancouver Island North and will extend into Queen
Charlotte Sound and the Central Coast.

In the wake of this intense system, gale to storm force
southwesterlies will persist over Explorer and into central
Waters through Wednesday afternoon.

Pacific - South Coast Area

Another Region

What we are doing

Date modified: