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Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 AM PDT 22 September 2021

Today Tonight and Thursday.

Wind light increasing to northwest 10 to 20 knots this morning then diminishing to light overnight. Wind light Thursday.

Periods of rain ending this morning.

Extended Forecast

Issued 04:00 AM PDT 22 September 2021
Friday Wind southeast 5 to 15 knots.
Saturday Wind southeast 10 to 20 knots.
Sunday Wind southeast 10 to 20 knots increasing to southeast 30 to 40.

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Weather Conditions

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Map of Pacific - Georgia Basin marine weather areas Sentry Shoal - 46131 Halibut Bank - 46146 La Perouse Bank - 46206 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 Sisters Islets Estevan Point Port Alberni Tofino Airport Grief Point Howe Sound - Pam Rocks Powell River Airport Sechelt Squamish Airport Point Atkinson Sand Heads Lightstation Tsawwassen Ferry Terminal Vancouver Int'l Airport Vancouver Harbour West Vancouver
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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM PDT 22 September 2021 Today Tonight and Thursday At 4:00 a.m. PDT today departing frontal system located over
central Vancouver Island.

At 10:30 a.m. PDT today building ridge located from Explorer to
the North Coast.
By 4:00 a.m. PDT Thursday ridge located from Explorer to the
Central Coast.

At 9:30 p.m. PDT tonight frontal system located off Bowie.
By 10:30 a.m. PDT Thursday quasi-stationary frontal system located
from Bowie to the North Coast.

Marine Weather Statement

Issued 3:33 AM PDT 22 September 2021 An approaching frontal system will track across Bowie tonight
And northern waters on Thursday. Ahead of the front, southerly
Gales will develop over Bowie tonight then spread to northern waters
Thursday morning.

Pacific - Georgia Basin Area

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