About Us

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.

STAY IN TOUCH
HOURS
BRUNCH
Sunday   11am–2:30pm

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

Uber Eats
BAR
Monday–Thursday   
4:00pm–11pm
Friday   4:00pm–12am
Saturday   4:00pm–12am
Sunday   11am–10pm