Restaurant for private parties in Port Jefferson

Founded in 2011, Harbor Grill Port Jefferson is a family-owned restaurant that offers catering services for all your private party needs.

We are based in Port Jefferson.

Private Parties Catering

Here at Harbor Grill Port Jefferson, we offer several menu options to meet your convenience and party needs. Select from our variety of packages:

  • Buffet style banquet
  • Plated sit-down banquet
  • Brunch buffet
  • Beverage packages

Feel free to get in touch with us to make your reservations. Our staff would happily assist you in making your event special.

Large assortment of belly-filling and delicious dishes

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Entertainment and Live Performances

Hit all the right notes for your upcoming event by booking your catering reservations at Harbor Grill Port Jefferson.

Whether it’s a corporate, social or familial gathering, we provide you with a unique dining experience where you can relish truly exquisite food in a festive atmosphere.

We offer great nightlife which includes dancing, live bands and/or DJ’s.

Live performances and entertainment every week

Summer hours:

  • Monday to Thursday: 3 pm - 10 pm
  • Friday: 11:30 am - 11 pm
  • Saturday: 11:30 am - 11 pm
  • Sunday: 11 am - 9 pm

Check out our website regularly for our weekly live performances and promotions.

Harbor Grill Port Jefferson

111 West Broadway

Port Jefferson 11777



Opening hours

  • Fri opens at 3pm
  • Sat opens at 11.30am
  • Sun opens at 11am to 9pm