Island Beach Marine Forecast
New Jersey · 39.852°, -74.088° · National Weather Service
Next 24 hours
7-Day Marine Outlook
Wind, temperature, and conditions for Island Beach.
About the marine forecast for Island Beach
This is the National Weather Service forecast for Island Beach (New Jersey), 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 Island Beach? Pair this with the Island Beach tide chart so you've got the water and the weather in one look.
Frequently asked
What is the wind forecast for Island Beach today?+
Today at Island Beach, expect wind from the SW at 10 to 15 mph, with slight chance rain showers then chance showers and thunderstorms. See the hourly breakdown above for how it changes through the day.
Where does this Island Beach marine forecast come from?+
It's the official National Weather Service point forecast for Island Beach'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 Island Beach?+
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 Island Beach chart, and routes you around the shallows. Free to try for two months on iOS.