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Johnstone Strait

Warnings

Forecast

Marine Forecast

Issued 10:30 AM PDT 15 June 2026

Today Tonight and Tuesday.

Gale warning in effect.

Wind northwest 10 to 20 knots increasing to northwest 25 early this evening and to northwest 30 to 40 near noon Tuesday.

Showers overnight and Tuesday morning.

Extended Forecast

Issued 04:00 AM PDT 15 June 2026
Wednesday Wind northwest 25 knots increasing to northwest 25 to 35 in the afternoon.
Thursday Wind northwest 25 knots increasing to northwest 25 to 35.
Friday Wind northwest 15 to 25 knots.

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Map of Pacific - South Coast marine weather areas Cape St.James West Vancouver Victoria Gonzales University of Victoria South Brooks - 46132 Sheringham Point Bella Bella Airport Saturna Island Bella Coola Airport Sentry Shoal - 46131 Race Rocks Lightstation Cathedral Point South Nomad - 46036 Kelp Reefs Herbert Island Esquimalt Harbour Point Atkinson Georgia Strait - 46303 Sand Heads Lightstation Tsawwassen Ferry Terminal English Bay – 46304 Vancouver Int'l Airport Vancouver Harbour Discovery Island Entrance Island Sartine Island Fanny Island Comox Airport Nanaimo Airport South Moresby - 46147 Port Hardy Airport Sisters Islets South Hecate Strait - 46185 Estevan Point Campbell River Airport Port Alberni West Sea Otter - 46204 Halibut Bank - 46146 Solander Island Tofino Airport Ballenas Islands Grief Point La Perouse Bank - 46206 Howe Sound - Pam Rocks Powell River Airport Sechelt East Dellwood - 46207 Squamish Airport Victoria Int'l Airport
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Johnstone Strait

Issued 10:30 AM PDT 15 June 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM PDT 15 June 2026 Today Tonight and Tuesday At 10:30 a.m. PDT today ridge located on a line northeast-southwest
over Vancouver Island.
By 4:00 p.m. PDT today ridge located on a line northeast-southwest
over the West Entrance of Juan de Fuca Strait.

At 10:30 a.m. PDT today frontal system located over Hecate Strait.
By 4:00 p.m. PDT today departing frontal system located over the
Alaska panhandle.

At 4:00 a.m. PDT Tuesday building ridge located west of the
offshore waters.

Marine Weather Statement

Issued 10:23 AM PDT 15 June 2026 A frontal system over Haida Gwaii today with strong to gale force
southerly winds over Dixon Entrance East and the northern half of
Hecate Strait this morning and early afternoon.

A ridge of high pressure will strengthen off Vancouver Island today
with winds through Juan de Fuca Strait rising to gale force westerly
this afternoon. These winds will remain near or at gale force through
Wednesday morning.

Pacific - South Coast Area

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Marine Weather for Canada

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