Strait of Georgia - south of Nanaimo


Marine Forecast

Issued 10:30 AM PST 20 December 2014

Today Tonight and Sunday

Gale warning in effect.

Wind southeast 25 to 35 knots diminishing to southeast 15 to 25 near noon then increasing to southwest 25 to 35 this evening. Wind diminishing to southwest 10 to 20 late overnight.

Rain ending near midnight. Chance of showers beginning early Sunday morning.

Extended Forecast

Issued 04:00 AM PST 20 December 2014
Monday Wind southwesterly 10 to 20 knots diminishing to light in the morning then increasing to southeast 20 to 30 late in the day.
Tuesday Wind southeast 20 to 30 knots diminishing to northwest 10 to 20.
Wednesday Wind southerly 10 to 20 knots becoming northwest 15 to 25.

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Weather Conditions

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Map of Pacific - Georgia Basin marine weather areas Tsawwassen Ferry Terminal 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 Tofino Airport Grief Point Powell River Airport Sechelt Point Atkinson Sand Heads Lightstation Vancouver Harbour Vancouver Int'l Airport West Vancouver Port Alberni Howe Sound - Pam Rocks Squamish Airport
Ice Conditions

There is no ice forecast issued for this area.


Warnings (In effect)

Gale warning in effect

Strait of Georgia - south of Nanaimo

Issued 10:30 AM PST 20 December 2014

'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.


Technical Marine Synopsis

Issued 10:30 AM PST 20 December 2014 Today Tonight and Sunday At 10:30 a.m. PST today frontal system located on a line
northwest-southeast over Vancouver Island.
By 1:00 p.m. PST today departing frontal system located on a line
northwest-southeast over the Mainland Coast.

At 4:00 p.m. PST today trough located over Explorer.
By 10:00 p.m. PST tonight trough located over southern Vancouver

At 1:00 p.m. PST Sunday approaching trough located over the
offshore waters.

Marine Weather Statement

Issued 10:23 AM PST 20 December 2014 An onshore flow will push a series of rapidly moving disturbances
across the coast over the next couple of days. In the wake of a front
that will move over the coast late this morning a trough of low
pressure will push through the South Coast this evening. Another
trough of low pressure will reach the offshore waters on Sunday

Widespread gale force southeasterlies ahead of the front will ease to
moderate to strong southerlies in most areas behind the front. Winds
will rise to strong to gale force southwesterly over outer southern
waters ahead of the trough this afternoon.
In the north moderate to strong southwest winds behind the front will
rise to strong to gale force southwest on Sunday afternoon ahead of
second trough of low pressure.

Pacific - Georgia Basin Area

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