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3rd Beach

3rd Beach is a beach in Brookhaven, New York.

Brookhaven, New York · live parking & conditions · updated June 19, 2026

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Conditions & tides

In a typical year July is the warmest month here, with highs near 83°F, and it's reliably beach weather June to September. Tap 3rd Beach on the map for live surf, wind, water temperature, UV and tide times.

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