Major

Houston🇺🇸

Texas · United States29.75°N · 95.28°W

Data: NGA World Port Index (2019) · not a substitute for current nautical charts.

📍 Houston 29.75°N · 95.28°W

Chart · NGA WPI

Size & capacity

Port size

Major

Max vessel size

Large vessels

Mean tidal range

0 m

Depths (WPI class · approx)

Channel

~24–27 m

Anchorage

~35–38 m

Cargo pier

~38–42 m

Oil terminal

~31–35 m

This is a WPI depth class, not a precise sounding — use current nautical charts for maneuvering.

Entrance conditions:Other

Ports