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Hecate Strait - northern half

Forecast

Marine Forecast

Issued 10:30 AM PDT 21 September 2019

Today Tonight and Sunday.

Wind south 20 to 30 knots diminishing to west 15 early this evening. Wind west 5 to 15 Sunday.

Showers today tonight and Sunday morning.

Waves

Issued 04:00 AM PDT 21 September 2019
Today Tonight and Sunday. Seas 3 metres subsiding to 1 to 2 early this afternoon and to 1 or less this evening.

Extended Forecast

Issued 04:00 AM PDT 21 September 2019
Monday Wind south 35 knots diminishing to southwest 20 in the afternoon.
Tuesday Wind southwest 15 to 25 knots.
Wednesday Wind west 15 knots veering to northwest 20 late in the day.

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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 10:30 AM PDT 21 September 2019 Today Tonight and Sunday At 10:30 a.m. PDT today ridge located on a line northeast-southwest
over southern Vancouver Island.
By 4:00 p.m. PDT today weakening ridge located on a line north-south
over the southern Lower Mainland.

At 10:30 a.m. PDT today frontal system located on a line
northeast-southwest over southern Haida Gwaii.
By 4:00 p.m. PDT today frontal system located on a line
northeast-southwest over Port Hardy.

At 4:00 a.m. PDT Sunday approaching ridge located west of the
offshore waters.

Marine Weather Statement

Issued 9:59 AM PDT 21 September 2019 A frontal system over Haida Gwaii will move south to lie over the
Central Coast this afternoon then near Port Hardy late this
Evening.

Ahead of the front, gale force southerlies over the northern waters
will spread to the Central Coast and Northern Vancouver Island this
morning. In the wake of the front, winds will shift to westerly and
ease to moderate to strong.

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