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Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 AM PDT 18 April 2024

Today Tonight and Friday.

Strong wind warning in effect.

Wind northwest 5 to 15 knots except northeasterly outflow 20 to 30 near the mainland inlets this morning. Wind becoming light after midnight except northeasterly outflow 20 to 30 near the mainland inlets. Wind becoming southeast 5 to 15 Friday morning.

Extended Forecast

Issued 04:00 AM PDT 18 April 2024
Saturday Wind southeast 20 to 30 knots diminishing to southeast 10 to 20 in the afternoon then veering to southwest 10 to 20 late in the day.
Sunday Wind northwest 10 to 20 knots.
Monday Wind northwest 10 to 20 knots.

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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
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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 18 April 2024

'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.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM PDT 18 April 2024 Today Tonight and Friday At 4:00 a.m. PDT today quasi-stationary ridge located from BC
interior to Haida Gwaii then to Explorer.

At 4:00 a.m. PDT today quasi-stationary trough located off Bowie.

Pacific - South Coast Area

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