About Ponaug Marina
Ponaug Marina is a small family owned marina located on Apponaug Cove in Warwick, Rhode Island. We offer easy access to Greenwich Bay, Newport & Block Island. We have 150 slips ranging from 20’ to 40’ in length and offer seasonal slip rentals and winter dry storage. By Sea: In Narragansett Bay Latitude: 041° 41.751’ N Longitude: 071° 27.157’ W Contact Us: Ponaug Marina, Inc. 285 Arnolds Neck Drive Warwick, RI 02886 401 884 1976 phone ponaug@cox.net

Facilities
COORDINATES
41.69556 N, -71.45215 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Catamaran Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Thu
9AM - 1PM
19 March 2026
- S 8 knots.
- 1 to 4°C
- Calm sea
- Sunny
Thu
1PM - 5PM
19 March 2026
- S 7–9 knots.
- 4°C
- Calm sea
- UV Index: 3 - Moderate
- Mostly fine
Thu
5PM - 9PM
19 March 2026
- S 8 knots decreasing to 5 knots.
- Decreasing from 4 to −1°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine