South Point, Marsh Island Marine Forecast
Louisiana · 29.485°, -91.763° · National Weather Service
Next 24 hours
7-Day Marine Outlook
Wind, temperature, and conditions for South Point, Marsh Island.
About the marine forecast for South Point, Marsh Island
This is the National Weather Service forecast for South Point, Marsh Island (Louisiana), 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 South Point, Marsh Island? Pair this with the South Point, Marsh Island tide chart so you’ve got the water and the weather in one look.
Frequently asked
What is the wind forecast for South Point, Marsh Island today?+
Today at South Point, Marsh Island, expect wind from the E at 10 mph, with mostly cloudy. See the hourly breakdown above for how it changes through the day.
Where does this South Point, Marsh Island marine forecast come from?+
It's the official National Weather Service point forecast for South Point, Marsh 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 South Point, Marsh Island?+
Check the wind first, since 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.
Pathr nautical charts
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Explore coastal locations on Pathr’s nautical chart. Select a spot for its National Weather Service wind and weather forecast, or compare a nearby location.
Nearby marine forecasts
Bridge clearances near South Point, Marsh Island
Vertical clearance and drawbridge opening schedules for the bridges closest to South Point, Marsh Island. Check them against your air draft before you head out.
