Duck Island Marine Forecast
South Carolina · 32.830°, -79.967° · National Weather Service
Next 24 hours
7-Day Marine Outlook
Wind, temperature, and conditions for Duck Island.
About the marine forecast for Duck Island
This is the National Weather Service forecast for Duck Island (South Carolina), 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 Duck Island? Pair this with the Duck Island tide chart so you've got the water and the weather in one look.
Frequently asked
What is the wind forecast for Duck Island today?+
Today at Duck Island, expect wind from the SW at 7 mph, with mostly sunny. See the hourly breakdown above for how it changes through the day.
Where does this Duck Island marine forecast come from?+
It's the official National Weather Service point forecast for Duck 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 Duck 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.
Nearby marine forecasts
Bridge clearances near Duck Island
Vertical clearance and drawbridge opening schedules for the bridges closest to Duck Island. Check them against your air draft before you head out.
You've got the forecast. Now put it on your chart.
Pathr overlays wind and waves on your route and chart, live, with the depth under your keel and traffic around you.
Love the free tools? Back us as a Founding member.
