Hwy. 170 bridge Marine Forecast
South Carolina · 32.387°, -80.777° · National Weather Service
Next 24 hours
7-Day Marine Outlook
Wind, temperature, and conditions for Hwy. 170 bridge.
About the marine forecast for Hwy. 170 bridge
This is the National Weather Service forecast for Hwy. 170 bridge (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 Hwy. 170 bridge? Pair this with the Hwy. 170 bridge tide chart so you've got the water and the weather in one look.
Frequently asked
What is the wind forecast for Hwy. 170 bridge today?+
Today at Hwy. 170 bridge, expect wind from the S at 10 to 17 mph, with partly cloudy. See the hourly breakdown above for how it changes through the day.
Where does this Hwy. 170 bridge marine forecast come from?+
It's the official National Weather Service point forecast for Hwy. 170 bridge'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 Hwy. 170 bridge?+
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.
See the wind on your chart
Pathr paints live wind, waves, and radar right on the Hwy. 170 bridge chart, and routes you around the shallows. Free to try for two months on iOS.