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Hecate Strait - northern half


Marine Forecast

Issued 10:30 AM PST 19 February 2020

Today Tonight and Thursday.

Gale warning in effect.

Wind southeast 30 to 40 knots diminishing to northwest 10 to 20 late this afternoon and to light this evening. Wind increasing to south 10 to 20 early Thursday morning and to south 20 to 30 late Thursday morning. Wind increasing to south 30 to 40 Thursday afternoon and to south 45 Thursday evening.

Rain ending this evening. Rain Thursday evening.


Issued 04:00 AM PST 19 February 2020
Today Tonight and Thursday. Seas 2 to 3 metres subsiding to 1 to 2 late this evening then building to 2 to 3 Thursday afternoon.

Extended Forecast

Issued 04:00 AM PST 19 February 2020
Friday Wind south 40 to 50 knots diminishing to south 25 to 35 in the morning.
Saturday Wind south 15 to 25 knots increasing to south 30 to 40.
Sunday Wind southeast 30 to 40 knots diminishing to southeast 15 to 25.

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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 (In effect)

Gale warning in effect

Hecate Strait - northern half

Issued 10:30 AM PST 19 February 2020

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 10:30 AM PST 19 February 2020 Today Tonight and Thursday At 10:30 a.m. PST today cold front located over Haida Gwaii.
By 4:00 p.m. PST today dissipating cold front located on a line
north-south over Hecate Strait.

At 10:30 a.m. PST today building ridge located over Bowie.
By 4:00 p.m. PST Thursday departing ridge located over southern

At 1:00 a.m. PST Thursday approaching frontal system located west
of Bowie.

Marine Weather Statement

Issued 10:22 AM PST 19 February 2020 A cold front over Haida Gwaii will slowly drift eastward today then
dissipate tonight over central waters. Ahead of the front, gale force
southerly winds will begin to ease this afternoon as the front
weakens then become light tonight as the front dissipates.

Another frontal system will approach Bowie overnight and continue
towards the North Coast on Thursday. Gale to storm force southerlies
will develop ahead of the front.

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