Opened in 2016, H2O – Seafood & Sushi in East Islip brings our signature seasonal seafood to the South Shore. The sea dictates what’s on the menu at H20. Whenever possible, our chef sources local fish and supports local farmers through creative takes in the kitchen.

Grab a seat at the expansive gray marble bar while tasting fresh sushi or our modern American seafood classics. The sprawling menu not only features treats from the ocean, but also satisfies land lovers with dishes like our flat iron steak with Sriracha butter and onion rings or our pan roasted chicken with cornbread stuffing. Shareable desserts like the donuts with coffee pot du crème make indulging almost impossible to avoid. Cleverly designed with an upscale New England feel, you’ll feel right at home in this warm and inviting space. Weekly specials provide opportunities to taste the eclectic menu; from Lobster Monday to Surf & Turf Sunday. Wednesday Night Wine Dinners showcase curated pairings of wine carefully selected to enhance each course.


166 West Main Street
East Islip, NY 11730


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Monday–Friday 11:30am–4pm

Sunday 10am–2:30pm

Monday–Thursday 4pm–10pm
Friday–Saturday 4pm–11pm
Sunday 3pm–9pm

Our Restaurants

The Bohlsen Restaurant Group has more than twenty-five years of experience in providing
excellence and hospitality to a discerning clientele on Long Island.