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Johnstone Strait

Forecast

Marine Forecast

Issued 04:00 AM PST 16 December 2019

Today Tonight and Tuesday.

Gale warning in effect.

Wind southeast 25 to 35 knots diminishing to southeast 15 to 25 Tuesday afternoon.

Rain.

Extended Forecast

Issued 04:00 AM PST 16 December 2019
Wednesday Wind southeast 25 to 35 knots.
Thursday Wind southeast 15 to 20 knots increasing to southeast 20 to 30.
Friday Wind southeast 15 to 20 knots increasing to southeast 20 to 30.

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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 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
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Johnstone Strait

Issued 04:00 AM PST 16 December 2019

'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 or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM PST 16 December 2019 Today Tonight and Tuesday At 4:00 a.m. PST today warm front located 30 miles west of Cape
Scott.
By 4:00 p.m. PST today warm front located on a line
northwest-southeast over the Central Coast.

At 10:30 a.m. PST today frontal system located southwest of
Explorer.
By 9:30 p.m. PST tonight frontal system located on a line
north-south over southern Bowie.

Marine Weather Statement

Issued 3:51 AM PST 16 December 2019 A warm front extending from Hecate Strait toward Cape Scott this
morning will approach the Central Coast this afternoon. Ahead of the
system, southeasterly gales prevail across the northern and central
waters.

A stronger frontal system will approach Explorer this afternoon and
move onto Haida Gwaii tonight. Gale to storm force southeast winds
will develop ahead of the system. Winds will shift to strong westerly
in its wake.

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