Port Malmesbury, Kuiu Island Marine Forecast
Alaska · 56.305°, -134.238° · National Weather Service
Next 24 hours
7-Day Marine Outlook
Wind, temperature, and conditions for Port Malmesbury, Kuiu Island.
About the marine forecast for Port Malmesbury, Kuiu Island
This is the National Weather Service forecast for Port Malmesbury, Kuiu Island (Alaska), covering wind, wave height, temperature, and conditions over the coming week. Wind and seas are what make or break a day on the water, so start there. Remember that gusts, not the average, are what knock you around, and that wind blowing against the tide stacks the seas up steeper than the numbers suggest. Wave height here is the significant wave height, so some individual waves come through taller.
Planning a trip out of Port Malmesbury, Kuiu Island? Pair this with the Port Malmesbury, Kuiu Island tide chart so you've got the water and the weather in one look.
Frequently asked
What is the wind forecast for Port Malmesbury, Kuiu Island today?+
Today at Port Malmesbury, Kuiu Island, expect wind at 0 mph, with clear. See the hourly breakdown above for how it changes through the day.
Where does this Port Malmesbury, Kuiu Island marine forecast come from?+
It's the official National Weather Service point forecast for Port Malmesbury, Kuiu Island's coordinates, covering wind, temperature, and conditions for the next 7 days. It's the same data marine forecasts are built on.
Is it a good day to go boating at Port Malmesbury, Kuiu Island?+
Check the wind first — it's what makes or breaks a day on the water — then the conditions and any advisories. Match the forecast to your boat and experience, tell someone your plan, and always leave yourself a way back.
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