Family Owned


No Reservations Needed


Conveniently Located Minutes from Downtown Port Jefferson


Accommodate Large Parties & Groups


Walk-In's Welcome

5045 Nesconset Highway 

(Rt. 347 & Jayne Boulevard)

Port Jefferson Stn, NY 11776

Phone:  (631) 928-7777

Mon-Thurs: 8:00 am-9:00 pm


Open 7 Days a Week for Breakfast, Lunch, Dinner & Late Night Snacks


Full Bar Available

Wine • Beer • Cocktails

The Staff & Management will always make every effort to ensure that you have a pleasurable dining experience!


Dear Loyal Customers,

First and foremost, our thoughts are with those who have been affected by the COVID-19 virus and to the health care workers caring for them. We know your lives have changed and day to day expectations are certainly a little different. We hope everyone is well and in good health. The past few months have been significantly challenging for our industry and members of our Sea Port Family. We watched as the future of restaurants and dining changed overnight.

Since 1981, Sea Port has endured the fallout from economic crises, natural disasters, 9/11 and more, but nothing could have prepared us for the interruption caused by COVID-19. As is true with many businesses, we have had to come to grips with the current reality.  Rest assured, we have made every effort to enhance our health and safety precautions complying with the CDC guidelines and NYS regulations.  We are now ready and excited to open our doors and wish to thank you for our patience and loyalty. 


Please stay safe.


Sea Port Diner Team

We are Open!