Port

Harbor One Marina

Old Saybrook, United StatesLong Island Sound
Type
Harbour

Full-service marina at the mouth of the Connecticut River in Old Saybrook, just inside the breakwater on Long Island Sound.

Guide

Approach and anchoring

Sited immediately inside the Old Saybrook outer breakwater near Bell 8, with quick access to both the river and Long Island Sound. Berths take boats from 20 to 150 ft.

Practical

Around 60 transient moorings in a protected basin, with dinghy service to shore. Berths have fresh water and shore power. There is a fuel berth and a pump-out. The clubhouse has showers, a laundry and a swimming pool.

History

The marina has been run by Paul Barton since 1971, expanded over the years on the South Cove side of the breakwater.

Key facts

Type
Harbour
Coordinates
41.28216, -72.35010 (41°16.93'N 72°21.01'W)
Town
Old Saybrook
Country
United States
Updated
July 7, 2026

Getting there

Harbor One Marina lies at 41°16.93'N 72°21.01'W, that is 41.28216, -72.35010 in decimal degrees.

Boaters' reviews

No reviews yet. Be the first to share your experience of Harbor One Marina.

Write a review

Explore the region

Nearby cities

L'app de navigation bateau, gratuite

Cartes marines officielles, météo marine, GPS et 50 000+ ports et mouillages avec avis. Tout en une seule app, prête à embarquer.

BoatMap app on three phones: navigation, anchorage details and marine weather
Télécharger dans l'App StoreDisponible sur Google Play
Harbor One MarinaOpen in BoatMap