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Hecate Strait - northern half

Forecast

Marine Forecast

Issued 04:00 AM PDT 16 May 2025

Today Tonight and Saturday.

Wind southeast 20 to 30 knots diminishing to southeast 10 to 20 early this morning then becoming northwest 10 to 20 late this evening. Wind becoming northwest 15 to 25 Saturday afternoon.

Showers ending near midnight. Showers Saturday afternoon. Visibility 1 mile or less in showers.

Waves

Issued 04:00 AM PDT 16 May 2025
Today Tonight and Saturday. Seas 1 to 2 metres subsiding to 1 or less this morning.

Extended Forecast

Issued 04:00 AM PDT 16 May 2025
Sunday Wind light increasing to south 10 to 20 knots in the afternoon and to southeast 25 to 35 late in the day.
Monday Wind south 25 to 35 knots becoming south 20 to 30 late in the day.
Tuesday Wind southwest 15 to 25 knots diminishing to west 10 to 15.

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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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM PDT 16 May 2025 Today Tonight and Saturday At 4:00 a.m. PDT today weakening frontal system located over the
Central Coast.

At 5:00 p.m. PDT today building ridge located west of the offshore
waters.
By 5:00 p.m. PDT Saturday ridge located over the offshore waters.

Marine Weather Statement

Issued 4:12 AM PDT 16 May 2025 A ridge of high pressure will build in the wake of a cold front on
Saturday. Strong to gale force westerly or northwesterly winds will
develop along West Vancouver Island and through Juan de Fuca Strait
through Saturday. The strong to gale force winds will ease Saturday
evening.

Pacific - North Coast Area

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