Lighthouse · Portsmouth, New Hampshire
Portsmouth Harbor Lighthouse

The 48 ft (15 m) tower is still an aid to navigation. Its light shows a steady green light, seen up to 12 nautical miles out. It is listed on the National Register of Historic Places.
Open in the viewer from Nubble Lighthouse, York →
Quick facts
| Type | Lighthouse |
|---|---|
| Height | 14.6 m (48 ft) |
| Light | F G |
| Position | 43.0711°N, 70.7086°W |
| From Nubble Lighthouse, York | 14 km (8.8 mi), bearing 222° SW |
| Source | NOAA ENC; USCG Light List Vol. I 8330; National Register 09000816 |
How to see it
Above water and inside the horizon from Nubble Lighthouse, York, 14 km (8.8 mi) away, so on a clear day it can be seen from there, and CoastFinder puts a label on it.
On the website for now. New Hampshire's lighthouses are in the web viewer first, and they are coming to the CoastFinder app, which covers the North Carolina coast today. Follow @coastfinderapp to hear when New Hampshire arrives.
Nearby
Not for navigation. Positions and depths come from public charts and records, with their sources named above; they are for looking, not for piloting a boat.