West Coast Haida Gwaii - northern half

Forecast

Marine Forecast

Issued 04:00 PM PST 04 December 2016

Tonight and Monday

Wind variable 10 to 15 knots becoming east 10 to 15 this evening then increasing to north 15 to 25 late overnight.

A few showers ending early Monday morning.

Waves

Issued 04:00 PM PST 04 December 2016
Today Tonight and Monday Seas 5 metres subsiding to 4 early this evening and to 3 Monday evening.

Extended Forecast

Issued 04:00 PM PST 04 December 2016
Tuesday Wind north 15 to 25 knots diminishing to light in the morning then increasing to southeast 15 to 25 in the afternoon.
Wednesday Wind southeast 25 to 35 knots increasing to southeast 35 to 45 late in the day.
Thursday Wind southeast 35 to 45 knots.

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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 Cathedral Point Cumshewa Island Grey Islet Holland Rock Lucy Islands Lightstation Prince Rupert Airport Bonilla Island
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 PM PST 4 December 2016 Tonight and Monday At 4:00 p.m. PST today low located over the Gulf of Alaska.
By 4:00 p.m. PST Monday weakening low 1018 mb located southwest
of Vancouver Island.

At 4:00 a.m. PST Monday quasi-stationary high located over BC
interior.

Marine Weather Statement

Issued 3:47 PM PST 4 December 2016 A low pressure centre over Northern Bowie is slowly moving southward.
Gale force westerly or northwesterly winds will continue over parts
of central and northern waters tonight.The gale force winds will
spread to southern offshore waters on Monday.

A ridge of high pressure will build over the British Columbia
Interior on Monday. This system in combination with a low pressure
system over the British Columbia waters will produce gale force
outflow winds through the mainland inlets.

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