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
Sat
9AM - 1PM
13 June 2026
NW 6 knots.
Increasing from 26 to 30°C
SE 0.4m at 6s period
Sunny
Sat
1PM - 5PM
13 June 2026
- W 7–9 knots.
- 28 to 31°C
- SE 0.4m at 7s period
UV Index: 8 - Very High- Sunny
Sat
5PM - 9PM
13 June 2026
- NW 4–8 knots backing SE 4-8 knots.
- Decreasing from 28 to 20°C
- SE 0.4m at 7s period
- UV Index: 0 - Low
- Sunny