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Hecate Strait

Forecast

Marine Forecast

Issued 04:00 AM PDT 14 March 2025

Today Tonight and Saturday.

Gale warning in effect.

Wind southeast 5 to 15 knots increasing to southeast 20 to 25 early this morning and to southeast 25 to 35 late this evening. Wind diminishing to southeast 15 to 25 near noon Saturday then becoming southwest 15 Saturday evening.

Showers.

Waves

Issued 04:00 AM PDT 14 March 2025
Today Tonight and Saturday. Seas 1 metre or less building to 1 to 2 early this morning and to 2 to 3 this evening. Seas subsiding to 1 to 2 Saturday evening.

Extended Forecast

Issued 04:00 AM PDT 14 March 2025
Sunday Wind southeast 15 to 25 knots becoming northwest 10 to 20 in the afternoon.
Monday Wind northwest 10 to 20 knots.
Tuesday Wind southwest 5 to 15 knots increasing to southeast 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
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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Hecate Strait

Issued 04:00 AM PDT 14 March 2025

'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.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM PDT 14 March 2025 Today Tonight and Saturday At 4:00 a.m. PDT today low located west of Explorer.
By 4:00 a.m. PDT Saturday low located off Haida Gwaii.

At 4:00 a.m. PDT today trough from low located west of the offshore
waters.
By 4:00 a.m. PDT Saturday trough from low located over the offshore
waters extending southeastward.

Marine Weather Statement

Issued 3:45 AM PDT 14 March 2025 A low pressure centre will approach the offshore waters this morning,
then curve northward to track towards Haida Gwaii tonight. Meanwhile,
a trough extending from the low will sweep across the offshore waters
towards Vancouver Island. Strong to gale force southerlies ahead of
the low will become strong to gale force westerlies in its wake.

Pacific - North Coast Area

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