Cupsogue is a laid-back beach break located on a barrier island, stretching between Shinnecock Inlet and Moriches Inlet. This spot features some shifting sandbars that can offer decent waves, especially near the West Hampton jetties. Cupsogue Beach Park has a long inlet jetty that helps block those pesky westerly winds, making it a go-to spot when other places aren't working. On smaller days, you can find peaks further up the beach, but you'll need a bigger swell for the jetty to really come alive.

The surf at Cupsogue tends to be pretty fun, making it more user-friendly when the winds come from the northwest (NW) to north northwest (NNW). The best conditions usually happen at low to mid tides. You can catch waves ranging from waist high (about 1 meter) to well overhead (up to 2 meters) as the spot handles swell sizes from 3 feet to 7 feet (about 0.9 to 2.1 meters). You'll find both lefts and rights breaking over the sandy bottom, and it's a good spot for beginners, intermediates, and even experts. If you're planning a session, shortboards, fish, funboards, longboards, and bodyboards are all suitable choices.

Accessing Cupsogue can be a bit tricky with off-roading conditions, but it's fairly easy if you're heading to the West Hampton jetties. Make sure to check local crowds, as it can get busy on good days, although it's manageable most of the time. The local vibe is moderate, so be respectful and enjoy the waves. The best months for surfing are typically September through March.