PORTSMOUTH
New Hampshire, United States
Small
Port Size
large vessels
Max Vessel Size
8 m
Mean Tidal Range
34.7–38.4 m
Channel Depth
9.1–12.8 m
Anchorage Depth
34.7–38.4 m
Cargo Pier Depth
34.7–38.4 m
Oil Terminal Depth
Other
Entrance Restrictions
43.08, -70.75
Coordinates
Depth values represent a single recorded sounding (NGA Publication 150) and may not reflect current conditions. Not for navigational use.