Get Directions Give us a Call
Local. Seasonal. Sustainable. Read Our Story
Private Parties at H2O

H2O: Seafood and Sushi in East Islip has the charm of a cozy New England fish house married with the luxury a world class sushi and raw program can bring.

Learn More
Happy Hour

Monday - Friday
4:00 - 7:00pm

Wind down with $7 wine, sangria, and appetizer selections!

View Menu
Wednesday Wine Dinners

A unique dining experience every Wednesday.

Join us every Wednesday for a unique 3-course dinner, expertly paired, per course, with wine from around the globe.

$30 3-Course Price Fixed Dinner
+$10 for Wine Pairings

Learn More
Menus
Events
MAKE A RESERVATION
Private Parties
Shop
  • Commitment to seasonality, sustainability, and high-quality ingredients, plus a proven menu concept in a stunningly designed setting."– Edible Long Island
  • Did you know that salmon is one of the most nutritious food on the planet? It is a great source of protein, omega-3's, vitamin b and potassium.
News
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   
11:30am–11pm
Friday   11:30am–12am
Saturday   4:00pm–12am
Sunday   11am–10pm