There is no ice forecast issued for this area.

Warnings (In effect)

Strong wind warning in effect

Johnstone Strait

Issued 10:30 AM PDT 16 October 2025

'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.

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Technical Marine Synopsis

Issued 10:30 AM PDT 16 October 2025 Today Tonight and Friday At 10:30 a.m. PDT today cold front located on a line
northeast-southwest over the Central Coast.
By 11:00 p.m. PDT tonight weakening cold front located on a line
northeast-southwest over southern Vancouver Island.

At 4:00 a.m. PDT Friday building ridge located from Explorer to
the Central Coast.
By 10:00 p.m. PDT Friday departing ridge located over southern
Vancouver Island.

At 4:00 p.m. PDT Friday approaching frontal system located off
Bowie.

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Marine Weather Statement

Issued 10:25 AM PDT 16 October 2025 A deep low pressure centre off the South Coast of Alaska will give
gale force westerly winds to Northern Bowie until Friday morning.

An approaching frontal system will track across the offshore waters
Friday night. Ahead of the system, southeast gales will develop
Over the offshore waters early Friday evening.