About Safe Harbor Island Park
Home to vessels both large and small, Safe Harbor Island Park blends modern full-service conveniences with a staff dedicated to friendly personalized care. Shoreside adventures abound throughout Portsmouth’s rich historic sites, coastal golf courses, and eclectic antique shopping, while avid mariners will feel right at home just minutes from the coveted waters of the acclaimed Narraganset Bay.

Facilities
COORDINATES
41.62839 N, -71.21854 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
< 2m
Manoeuvrability
Fair
Channel Marking
Fair
VHF Channel
9
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
Sun
5AM - 9AM
17 May 2026
- SW 6 knots decreasing to W 4 knots. Gusts up to 16 knots.
- Increasing from 13 to 17°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Sun
9AM - 1PM
17 May 2026
- W 3 knots increasing to S 9 knots.
- Increasing from 18 to 23°C
- Calm sea
- UV Index: 7 - High
- Sunny
Sun
1PM - 5PM
17 May 2026
- SW 9 knots increasing to 13 knots. Gusts up to 24 knots.
- 18 to 25°C
- Calm sea
- UV Index: 7 - High
- Sunny