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West Coast Haida Gwaii - southern half


Marine Forecast

Issued 04:00 AM PDT 30 September 2020

Today Tonight and Thursday.

Gale warning in effect.

Wind southeast 25 to 35 knots diminishing to southerly 15 to 25 early this morning and to light early this evening. Wind becoming northeasterly 10 to 15 Thursday morning then veering to southeast 10 to 15 Thursday afternoon.

Showers today and this evening.


Issued 04:00 AM PDT 30 September 2020
Today Tonight and Thursday. Seas 3 metres building to 3 to 4 this evening then subsiding to 2 to 3 Thursday afternoon.

Extended Forecast

Issued 04:00 AM PDT 30 September 2020
Friday Wind southeasterly 20 to 30 knots diminishing to northwesterly 5 to 15 late in the day.
Saturday Wind northwest 10 to 20 knots becoming northwest 10 late in the day.
Sunday Wind variable 5 to 15 knots increasing to south 30 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 (In effect)

Gale warning in effect

West Coast Haida Gwaii - southern half

Issued 05:05 AM PDT 30 September 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 4:00 AM PDT 30 September 2020 Today Tonight and Thursday At 4:00 a.m. PDT today cold front located over Bowie.
By 4:00 p.m. PDT today dissipating cold front located on a line
north-south over Haida Gwaii.

At 4:00 p.m. PDT Thursday frontal system located west of Bowie.

Marine Weather Statement

Issued 3:51 AM PDT 30 September 2020 A cold front will approach the northern waters today. Ahead of the
front, southeasterly gales over the northern and central waters will
prevail. The front will dissipate this afternoon with winds easing to
moderate to strong southerlies.

Another frontal system will approach the northern offshore waters
late Thursday, bringing southeasterly gales to Bowie.

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