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Hecate Strait - southern half

Forecast

Marine Forecast

Issued 10:30 AM PDT 01 May 2025

Today Tonight and Friday.

Gale warning in effect.

Wind southeast 20 to 30 knots becoming southeast 25 to 35 near noon then becoming southeast 20 to 30 this evening. Wind becoming westerly 15 to 25 near noon Friday then becoming southwest 15 Friday evening.

Periods of rain. Visibility 1 mile or less in rain.

Waves

Issued 04:00 AM PDT 01 May 2025
Today Tonight and Friday. Seas 1 to 2 metres building to 2 to 3 this morning then subsiding to 1 to 2 Friday morning.

Extended Forecast

Issued 04:00 AM PDT 01 May 2025
Saturday Wind southwest 5 to 15 knots.
Sunday Wind southeast 5 to 15 knots increasing to southeast 25 to 35 late in the day.
Monday Wind southeast 25 to 35 knots diminishing to southwest 15 to 25 late in the day.

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Weather Conditions

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Map of Pacific - North Coast marine weather areas Masset Municipal Airport South Moresby - 46147 Bonilla Island Bella Coola Airport North Hecate Strait - 46183 Bella Bella Airport North Nomad - 46184 Sandspit Airport South Hecate Strait - 46185 Rose Spit Nanakwa Shoal - 46181 Langara Island Kindakun Rocks West Sea Otter - 46204 Cape St.James West Dixon Entrance - 46205 Sartine Island West Moresby - 46208 East Dellwood - 46207 Middle Nomad - 46004 South Nomad - 46036 Cathedral Point Prince Rupert Airport Lucy Islands Lightstation Holland Rock Dixon Entrance Central - 46145 Grey Islet Cumshewa Island
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Hecate Strait - southern half

Issued 10:30 AM PDT 01 May 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 10:30 AM PDT 1 May 2025 Today Tonight and Friday At 10:30 a.m. PDT today ridge located on a line north-south over
Vancouver Island.
By 9:30 p.m. PDT tonight weakening ridge located on a line
north-south over Vancouver Island.

At 10:30 a.m. PDT today frontal system located over Bowie.
By 10:30 a.m. PDT Friday departing frontal system located on a
line north-south over the Central Coast.

Marine Weather Statement

Issued 10:22 AM PDT 1 May 2025 A frontal system over Bowie will slowly track eastwards across
Haida Gwaii tonight and lie on the mainland Central Coast Friday
morning.

Ahead of the front, gale force southeasterlies over Bowie and
northern waters will spread to central waters this morning. Winds
will gradually ease this evening. Winds will briefly rise to
southerly gale force near the headlands of Vancouver Island Friday
morning with the passage of the frontal system. Winds will shift to
moderate to strong southwesterly in its wake overnight over northern
waters and near midday Friday across the central waters.

Pacific - North Coast Area

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