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
Fri
9AM - 1PM
27 March 2026
N 7 knots increasing to 10 knots. Gusts up to 20 knots.
4 to 6°C
E 0.6m at 5s period
Chance of showers
Fri
1PM - 5PM
27 March 2026
- N 7–10 knots. Gusts up to 17 knots.
- 3 to 6°C
- E 0.6m at 5s period
UV Index: 5 - Moderate- Cloudy
Fri
5PM - 9PM
27 March 2026
- N 8 knots decreasing to 5 knots.
- Decreasing from 3 to −2°C
- E 0.6m at 5s period
- UV Index: 0 - Low
- Partly cloudy