Tides &anp; Currents - Portsmouth N.H.

Click to enlarge images

Tides & Currents

Fort Point Light, New Castle, N.H.
(U.S. Coast Guard Station)

This page makes use of a publicly available software program, X-Tide, published online by the University of South Carolina, and links from the U.S. Center for Operational Oceanographic Products. X-Tide predictions are reasonably accurate under average conditions, but authoritative information about tides and currents is available only from the NOAA.

Atlantic Heights Piscataqua River, Portsmouth, N.H.	Map
Dover Point Dover, Piscataqua River, N.H.	Map
Fort Point Portsmouth Harbor, New Castle, N.H.	Map
Gerrish Island Portsmouth Harbor, Kittery Point, Maine	Map
Gosport Harbor Isles of Shoals, N.H.	Map
Hampton Harbor Hampton Beach, N.H.	Map
Jaffrey Point Portsmouth Harbor, Kittery, Maine	Map
Kittery Point Portsmouth Harbor, Kittery, Maine	Map
Newburyport Merrimack River, Newburyport, Mass.	Map
Portsmouth Portsmouth Harbor, Portsmouth N.H.	Map
Portsmouth Naval Shipyard Portsmouth Harbor, Kittery, Maine	Map
Salmon Falls River entrance Piscataqua River, Dover, N.H.	Map
Seapoint Beach Cutts Island, Kittery Point, Maine	Map
Seavey Island (Back Channel) Kittery, Maine	Map
Squamscott River Railroad Bridge Stratham/Newfields, N.H.	Map
York Harbor York, Maine	Map

More ...

Currents at Portsmouth Harbor Entrance, New Castle, N.H. [Map]

Conditions at the Isles of Shoals [Map]

Coastal Resources