Language selection

Weather shortcuts

Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 AM PDT 14 June 2026

Today Tonight and Monday.

Strong wind warning in effect.

Wind light increasing to northwest 20 to 25 knots early this evening then diminishing to northwest 10 to 20 Monday morning. Wind increasing to northwest 20 to 25 Monday evening.

Extended Forecast

Issued 04:00 AM PDT 14 June 2026
Tuesday Wind northwest 15 to 25 knots increasing to northwest 25 to 35 late in the day.
Wednesday Wind northwest 15 to 25 knots increasing to northwest 25 to 35 late in the day.
Thursday Wind northwest 15 to 25 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Pacific - Georgia Basin marine weather areas Discovery Island La Perouse Bank - 46206 Georgia Strait - 46303 Sentry Shoal - 46131 Halibut Bank - 46146 English Bay – 46304 Powell River Airport Entrance Island Fanny Island Vancouver Int'l Airport Tsawwassen Ferry Terminal Sand Heads Lightstation Point Atkinson Squamish Airport Sechelt Comox Airport Howe Sound - Pam Rocks Grief Point Tofino Airport Port Alberni Estevan Point Sisters Islets Nanaimo Airport Saturna Island West Vancouver Esquimalt Harbour Kelp Reefs Race Rocks Lightstation Sheringham Point Vancouver Harbour University of Victoria Victoria Gonzales Victoria Int'l Airport Ballenas Islands Campbell River Airport
Legend:
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Johnstone Strait

Issued 04:00 AM PDT 14 June 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM PDT 14 June 2026 Today Tonight and Monday At 4:00 a.m. PDT today quasi-stationary ridge located on a line
northeast-southwest over Hecate Strait.

At 4:00 a.m. PDT today frontal system located over Bowie.
By 4:00 p.m. PDT today frontal system located over the southern
Alaska panhandle.

Marine Weather Statement

Issued 3:55 AM PDT 14 June 2026 A frontal system will approach Haida Gwaii on Monday with winds
rising to strong to gale force southerly over Dixon Entrance East and
the northern half of Hecate Strait on Monday morning.

A ridge of high pressure will strengthen off Vancouver Island on
Monday with winds through Juan de Fuca Strait rising to gale force
westerly on Monday evening.

Pacific - Georgia Basin Area

Another Region

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

Thunderstorm Outlooks

Find the Thunderstorm Outlook for your area.

Date modified: