3rd Beach is a beach in Brookhaven, New York. Check its live parking status, surf, tides and water temperature on BeachMap before you go, plus recent photos and ratings from other beachgoers.
Brookhaven, New York · live parking & conditions · updated June 16, 2026
Parking here swings hour to hour in summer. BeachMap shows 3rd Beach's real-time parking status — open, filling, or full — reported by other beachgoers, so you can pick a beach that still has space before you drive over.
Check 3rd Beach parking on the live map →Tap 3rd Beach on the map for live surf, wind, water temperature, UV and tide times, plus recent photos and ratings from other visitors.
Open 3rd Beach on the map →