About Portsmouth Marina
WE ARE LOCATED ON THE BEAUTIFUL NEW HAMPSHIRE SEA COAST ALONG SAGAMORE CREEK. FROM OUR PROTECTED LOCATION YOU HAVE EASY ACCESS TO THE BACK CHANNEL, LITTLE HARBOR AND THE ATLANTIC OCEAN. We are a privately owned Marina with a launch available to the public. Launch your boat, kayak or SU
Installations
NourritureCOORDINATES
43.05328 N, -70.74421 E
Port Information
Téléphone
Berth Sizes
< 10m
Profondeur à la marée basse moyenne
< 2m
Manœuvrabilité
Fair
Channel Marking
Poor
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Stern To
Yes
Tidal Flow
Beware
Active Winter
No
Weather Forecast
Thu
5AM - 9AM
14 May 2026
S 7–11 knots. Gusts up to 21 knots.
10 to 12°C
SE 0.9m at 5s period
UV Index: 0 - Low
Cloudy
Thu
9AM - 1PM
14 May 2026
- SE 7–13 knots. Gusts up to 21 knots.
- 11 to 14°C
- SE 0.8m at 5s period
- UV Index: 4 - Moderate
- Cloudy
Thu
1PM - 5PM
14 May 2026
- E 7–15 knots. Gusts up to 22 knots.
- 10 to 13°C
- SE 0.8m at 5s period
- UV Index: 0 - Low
- Chance of showers