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Hecate Strait

Forecast

Marine Forecast

Issued 04:00 PM PDT 18 June 2021

Tonight and Saturday.

Wind south 10 to 20 knots backing to southeast 20 to 25 late this evening then diminishing to southeast 10 to 20 near noon Saturday. Wind becoming variable 5 to 15 Saturday evening.

Rain tonight and Saturday morning.

Waves

Issued 04:00 PM PDT 18 June 2021
Today Tonight and Saturday. Seas 1 metre or less.

Extended Forecast

Issued 04:00 PM PDT 18 June 2021
Sunday Wind north 10 to 20 knots.
Monday Wind northwest 15 to 25 knots.
Tuesday Wind northwest 15 to 25 knots.

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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 4:00 PM PDT 18 June 2021 Tonight and Saturday At 4:00 p.m. PDT today ridge located on a line north-south over
Explorer.
By 5:00 p.m. PDT Saturday ridge located on a line
northeast-southwest over Explorer.

At 4:30 p.m. PDT today trough located on a line northwest-southeast
over Bowie.
By 5:00 p.m. PDT Saturday weakening trough located on a line
east-west over northern Bowie.

Marine Weather Statement

Issued 3:47 PM PDT 18 June 2021 Gale force westerlies will develop across Central and Eastern Juan de
Fuca Strait late this afternoon due to a combination of daytime
heating and a building ridge offshore.

Winds will ease to strong westerlies early Saturday morning then rise
to gale force westerlies again late Saturday afternoon.

Pacific - North Coast Area

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