Explorer - northwestern half


Marine Forecast

Issued 09:30 PM PDT 26 April 2015

Tonight and Monday

Gale warning in effect.

Wind southwest 25 knots backing to southeast 25 late overnight then increasing to south 35 Monday morning. Wind increasing to south 45 early Monday evening.

A few showers.


Issued 04:00 PM PDT 26 April 2015
Today Tonight and Monday Seas 3 to 4 metres building to 3 to 5 Monday afternoon.

Extended Forecast

Issued 04:00 PM PDT 26 April 2015
Tuesday Wind southwest 25 to 35 knots.
Wednesday Wind south 15 to 25 knots veering to west 15 to 25 late in the day.
Thursday Wind west 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 Cathedral Point Cumshewa Island Grey Islet Holland Rock Lucy Islands Lightstation Prince Rupert Airport Bonilla Island
Ice Conditions

There is no ice forecast issued for this area.


Warnings (In effect)

Gale warning in effect

Explorer - northwestern half

Issued 9:30 PM PDT 26 April 2015

'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 9:30 PM PDT 26 April 2015 Tonight and Monday At 9:30 p.m. PDT tonight quasi-stationary low 985 mb located over
the northern Gulf of Alaska.

At 11:00 p.m. PDT Monday deepening low 987 mb located over
northwestern Explorer.
By 8:00 a.m. PDT Tuesday low 980 mb located over northern Haida

At 11:00 p.m. PDT Monday intensifying trough from low located over
northern Haida Gwaii.

Marine Weather Statement

Issued 9:29 PM PDT 26 April 2015 A 985 millibar low in the Northern Gulf of Alaska will weaken slowly
tonight and Monday. A second low will deepen rapidly as it moves
northward through the central offshore waters Monday night. Strong to
gale force southeasterlies ahead of the low will reach storm force
Monday night over most central and northern waters as the low
approaches. Winds will shift rapidly to gale to storm force westerly
in its wake by Tuesday morning. Winds will remain moderate to strong
over the far south.

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