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5045 Nesconset Hwy, Port Jefferson Station, NY 11776
(631) 928-7777
Today
7:00 am - 1:00 am
Closed now
See all hours
Hours:
Sun - Sat 7:00 am - 1:00 am

TripAdvisor Reviewer Highlights

Read all 24 reviews
Visitor rating
  • 11
    Excellent
  • 6
    Very good
  • 3
    Average
  • 2
    Poor
  • 2
    Terrible
Rating summary
  • Food
    4 of 5 stars
    Service
    4 of 5 stars
  • Value
    4 of 5 stars
    Atmosphere
    4 of 5 stars
Pretty Typical Diner Food

Food was was good, service was good. Restaurant was clean. Just what you expect from a diner. Nothing was extraordinary and I've been here several times. But, when it's 3-4 am and you want some grub, come here and eat!

4 of 5 starsReviewed December 30, 2014
Francis A
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24 Reviews from our TripAdvisor Community

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Date | Rating
  • English first
  • Any
English first
Port Jefferson Station, New York
Level Contributor
5 reviews
3 restaurant reviews
5 of 5 stars Reviewed July 5, 2015

Dominique is awesome. Food portions giant. Always bring food home. Lobster bisque best of anywhere. Chicken cutlet dinner can feed 3 people. Great service anytime of day.

Was this review helpful? Yes
Huntington, New York
Level Contributor
107 reviews
69 restaurant reviews
common_n_restaurant_reviews_1bd8 36 helpful votes
3 of 5 stars Reviewed July 4, 2015

The wait staff are very nice. The food is ok but not great. If you are a Long Islander this will make sense but I do not get that Diner "vibe" when I go here. Potions, variety, deserts.... Maybe it's the buildings layout? Partitioned, segmented, multi level. Maybe a little facelift or sprucing up will make the difference.

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Ballston Spa, New York
Level Contributor
33 reviews
13 restaurant reviews
common_n_restaurant_reviews_1bd8 16 helpful votes
3 of 5 stars Reviewed April 27, 2015

I had not been to this dinner in a couple of years. The service is good, the food was hot and served quickly. I had breakfast and the price was right.

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Level Contributor
10 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
4 of 5 stars Reviewed December 30, 2014

Food was was good, service was good. Restaurant was clean. Just what you expect from a diner. Nothing was extraordinary and I've been here several times. But, when it's 3-4 am and you want some grub, come here and eat!

Was this review helpful? Yes
Port Jefferson Station, New York
Level Contributor
104 reviews
62 restaurant reviews
common_n_restaurant_reviews_1bd8 38 helpful votes
5 of 5 stars Reviewed December 16, 2014

One of the best in the area, good food, good service! They have been around forever, we go in as often as we can.

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Cape Cod
Level Contributor
17 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 10 helpful votes
4 of 5 stars Reviewed November 25, 2014

Wow, if you're ever starving, this is the place to eat. Had dinner on a Fri. nite and the plate was overflowing and was yummy. The staff was both friendly and efficient. Also had breakfast there...large portions and the staff was on top of their game! Will go back.

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Port Jefferson Station, New York
Level Contributor
3 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 stars Reviewed September 2, 2014

Good food ,great value ,good service . Had breakfast for two cost under $25.00 with tip , can't beat that. Ni

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Level Contributor
5 reviews
5 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
1 of 5 stars Reviewed July 9, 2014

What used to be a great diner had a unfortunate management change. Rude service. Food quality declined. It still is clean. I will give it that much; for now! Go to Lake Grove Diner for your own good.

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New York, New York, United States
Level Contributor
23 reviews
10 restaurant reviews
common_n_restaurant_reviews_1bd8 17 helpful votes
4 of 5 stars Reviewed May 7, 2014

What attracted us to this place was that it was a diner and the large portions of food the serve. A good value for what you get in the amount of food. The desserts looked delectable, but I did not indulge.

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Port Jefferson Station, New York
Level Contributor
19 reviews
12 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
5 of 5 stars Reviewed April 15, 2014 via mobile

When we are looking for a wide variety of food choices we love to go to the Seaport Diner. They serve breakfast all day. They have large portions. They can accomodate large parties of diners. The food is fresh & served quickly. They have been in business for many years.

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Additional Information about Seaport Diner

Address: 5045 Nesconset Hwy, Port Jefferson Station, NY 11776
Phone Number: (631) 928-7777
Location: United States  >  New York (NY)  >  Long Island  >  Port Jefferson Station
Open Hours:
Sunday 7:00 am - 1:00 am
Monday 7:00 am - 1:00 am
Tuesday 7:00 am - 1:00 am
Wednesday 7:00 am - 1:00 am
Thursday 7:00 am - 1:00 am
Friday 7:00 am - 1:00 am
Saturday 7:00 am - 1:00 am
Cuisine: Seafood

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Restaurant Details

Location and Contact Information

  • Address: 5045 Nesconset Hwy, Port Jefferson Station, NY 11776
  • Location: United States  >  New York (NY)  >  Long Island  >  Port Jefferson Station
  • Phone Number: (631) 928-7777

Price and Cuisine

  • Cuisine: Seafood
Open Hours
Sunday
7:00 am - 1:00 am
Monday
7:00 am - 1:00 am
Tuesday
7:00 am - 1:00 am
Wednesday
7:00 am - 1:00 am
Thursday
7:00 am - 1:00 am
Friday
7:00 am - 1:00 am
Saturday
7:00 am - 1:00 am

Questions & Answers

Questions? Get answers from Seaport Diner staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?