Explorer - northwestern half

Forecast

Marine Forecast

Issued 04:00 AM PDT 23 October 2017

Today Tonight and Tuesday.

Gale warning in effect.

Wind south 35 to 45 knots veering to southwest 25 to 35 late this afternoon. Wind southwest 25 to 35 tonight and Tuesday.

Periods of rain changing to chance of drizzle Tuesday.

Waves

Issued 04:00 AM PDT 23 October 2017
Today Tonight and Tuesday. Seas 5 metres subsiding to 4 near midnight.

Extended Forecast

Issued 04:00 AM PDT 23 October 2017
Wednesday Wind southwest 25 to 35 knots diminishing to north 15 to 25 in the morning.
Thursday Wind north 15 to 25 knots.
Friday Wind north 10 to 20 knots.

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Map of Pacific - South Coast marine weather areas Tsawwassen Ferry Terminal 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 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 Sartine Island Solander Island Tofino Airport Grief Point Powell River Airport Sechelt Cape St.James Bella Bella Airport Bella Coola Airport Cathedral Point Herbert Island 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

Warnings (In effect)

Gale warning in effect

Explorer - northwestern half

Issued 04:00 AM PDT 23 October 2017

'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 PDT 23 October 2017 Today Tonight and Tuesday At 4:00 a.m. PDT today deepening low 994 mb located southwest
of Bowie.
By 5:00 p.m. PDT today low 991 mb located over the Alaska panhandle.

At 9:30 p.m. PDT tonight quasi-stationary frontal system located
on a line northeast-southwest over southern Hecate Strait.

At 10:30 a.m. PDT Tuesday low 1012 mb located west of the offshore
waters.
By 5:00 p.m. PDT Tuesday low 1009 mb located over Bowie.

Marine Weather Statement

Issued 4:00 AM PDT 23 October 2017 A deepening low offshore will move northeastward across Bowie this
morning then reach the Alaska Panhandle late this afternoon. Ahead of
the low, southerly gales over the northern and central waters will
rise to storm force this morning. Winds will shift to gale force
westerlies in the wake of the low then ease to strong tonight.
The associated front will remain over Southern Hecate Strait tonight
with southerly gales persisting over the central waters.

On Tuesday, another low pressure system will move to lie over Bowie
in the afternoon. Southerly gales will redevelop over the northern
waters ahead of the low.

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