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Hecate Strait - northern half

Forecast

Marine Forecast

Issued 10:30 AM PST 08 December 2023

Today Tonight and Saturday.

Storm warning in effect.

Wind south 10 to 20 knots increasing to southeast 20 to 30 early this evening and to southeast 30 to 40 late this evening. Wind increasing to southeast 45 to 60 late overnight then diminishing to south 20 to 30 Saturday afternoon. Wind becoming southwest 20 Saturday evening.

Rain tonight and Saturday.

Waves

Issued 04:00 AM PST 08 December 2023
Today Tonight and Saturday. Seas 1 metre building to 2 to 3 this evening and to 4 to 6 late overnight. Seas building to 7 to 10 Saturday morning then subsiding to 4 to 6 Saturday afternoon and to 3 Saturday evening.

Extended Forecast

Issued 04:00 AM PST 08 December 2023
Sunday Wind northwest 15 to 25 knots diminishing to north 10 late in the day.
Monday Wind north 10 knots increasing to southerly 25 to 35 late in the day.
Tuesday Wind southerly 25 to 35 knots increasing to south 40 to 45.

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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
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Storm warning in effect

Hecate Strait - northern half

Issued 10:30 AM PST 08 December 2023

'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. 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 10:30 AM PST 8 December 2023 Today Tonight and Saturday At 10:30 a.m. PST today departing ridge located on a line
north-south over Vancouver Island.

At 4:00 p.m. PST today intensifying frontal system located west
of Bowie.
By 1:00 p.m. PST Saturday departing frontal system located from
Hecate Strait to Vancouver Island.

Marine Weather Statement

Issued 10:24 AM PST 8 December 2023 An approaching frontal system will bring gale to storm force
southeast winds to the offshore waters this afternoon. Winds will
rise to strong to gale force southeasterly over the northern and
central waters and west of Vancouver Island this evening as the
frontal system approaches.

On Saturday morning, winds are likely to rise to hurricane force
southeasterlies in a broad swath from Hecate Strait, through Queen
Charlotte Strait, to Northern Vancouver Island.

Gale force northwesterlies over northern waters, west of Haida Gwaii
will follow this system late Saturday.

Pacific - North Coast Area

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