Language selection

Features

My Weather Profile Weather Topics  | 

Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 AM PDT 17 September 2019

Today Tonight and Wednesday.

Gale warning in effect.

Wind southeast 25 to 35 knots becoming southeast 25 this morning then diminishing to southeast 10 to 15 near noon. Wind diminishing to light late this afternoon then becoming northwest 15 Wednesday afternoon.

Showers ending overnight.

Extended Forecast

Issued 04:00 AM PDT 17 September 2019
Thursday Wind light becoming northwest 15 knots in the afternoon.
Friday Wind light becoming northwest 15 knots late in the day.
Saturday Wind southeast 15 to 25 knots diminishing to southeast 5 to 15.

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 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 04:00 AM PDT 17 September 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 4:00 AM PDT 17 September 2019 Today Tonight and Wednesday At 4:00 a.m. PDT today frontal system located on a line north-south
over central Vancouver Island.
By 10:30 a.m. PDT today departing frontal system located over the
Lower Mainland.

At 4:00 a.m. PDT today low located off Haida Gwaii.
By 4:00 p.m. PDT today departing low located over southern Explorer.

Marine Weather Statement

Issued 3:49 AM PDT 17 September 2019 A frontal system over the South Coast will exit the region this
morning. Ahead of the front, southeast gales over the South Coast
will ease this morning.

The associated low centre off Haida Gwaii will move southwards today
and track south of Explorer tonight. Gales around the low over
northern waters will ease this morning.

Pacific - South Coast Area

Another Region

What we are doing

Date modified: