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Hecate Strait - northern half

Forecast

Marine Forecast

Issued 09:30 PM PDT 23 October 2020

Tonight and Saturday.

Wind northeast 15 to 25 knots becoming northeast 15 Saturday afternoon.

Waves

Issued 04:00 PM PDT 23 October 2020
Today Tonight and Saturday. Seas 2 metres subsiding to 1 early this evening.

Extended Forecast

Issued 04:00 PM PDT 23 October 2020
Sunday Wind southeast 15 knots increasing to southeast 25 to 35 in the afternoon.
Monday Wind south 20 to 30 knots becoming southwest 25 to 35.
Tuesday Wind southwest 20 to 30 knots diminishing to light.

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Weather Conditions

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Map of Pacific - North Coast marine weather areas Middle Nomad - 46004 South Nomad - 46036 Dixon Entrance Central - 46145 South Moresby - 46147 Nanakwa Shoal - 46181 North Hecate Strait - 46183 North Nomad - 46184 South Hecate Strait - 46185 West Sea Otter - 46204 West Dixon Entrance - 46205 East Dellwood - 46207 West Moresby - 46208 Sartine Island Cape St.James Kindakun Rocks Langara Island Masset Municipal Airport Rose Spit Sandspit Airport Bella Bella Airport Bella Coola Airport Bonilla Island Cathedral Point Cumshewa Island Grey Islet Holland Rock Lucy Islands Lightstation Prince Rupert Airport
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM PDT 23 October 2020 Tonight and Saturday At 9:30 p.m. PDT tonight departing low located over the Washington
Coast.

At 9:30 p.m. PDT tonight building ridge located over northern
BC interior.
By 4:00 p.m. PDT Saturday quasi-stationary ridge located over
BC interior.

At 9:30 p.m. PDT tonight quasi-stationary trough located west of
Vancouver Island.

Marine Weather Statement

Issued 9:30 PM PDT 23 October 2020 A departing low off the Washington coast will continue to move onto
the Washington state late this evening. Gale force northwesterlies
over Explorer will ease to strong after midnight.

A ridge of high pressure over Northern BC Interior will build
southward tonight. Gale force northeasterly outflow winds will
continue through the northern and central mainland inlets. Gale force
outflow will develop over southern mainland inlets overnight. Outflow
winds will continue through Saturday and weaken on Sunday.

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