Language selection

Features

My Weather Profile Weather Topics  | 

Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 PM PST 04 December 2020

Tonight and Saturday.

Gale warning in effect.

Wind southeast 10 to 20 knots increasing to southeast 25 to 35 this evening then diminishing to southeast 15 to 25 Saturday afternoon.

Extended Forecast

Issued 04:00 PM PST 04 December 2020
Sunday Wind southeast 15 to 25 knots increasing to southeast 25 to 35 in the afternoon.
Monday Wind southeast 30 to 40 knots.
Tuesday Wind southeast 15 knots diminishing to light.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Johnstone Strait

Issued 4:00 PM PST 04 December 2020

'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 PM PST 4 December 2020 Tonight and Saturday At 4:00 p.m. PST today quasi-stationary frontal system located on
a line northwest-southeast over Haida Gwaii.

At 4:00 p.m. PST today low 990 mb located southwest of Bowie.
By 10:30 a.m. PST Saturday low 986 mb located over northwestern
Bowie.

Marine Weather Statement

Issued 3:52 PM PST 4 December 2020 A slow moving front is crossing Haida Gwaii. An offshore low will
stall the southward progression of the front and draw the front
northward to remain over Haida Gwaii tomorrow also.

Gale to storm force winds will redevelop across the north as
The low approaches Bowie. On Saturday, the front will weaken but
remain along the coast, giving gale to storm force southeasterlies
from Hecate Strait to Northern Vancouver Island.

Pacific - South Coast Area

Another Region

What we are doing

Features

Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

Date modified: