Ports
Small

Chiba Ko🇯🇵

Chiba · Japan35.58°N · 140.07°E
Data: NGA World Port Index (2019) · not a substitute for current nautical charts.
📍 Chiba Ko 35.58°N · 140.07°E
Chart · NGA WPI
Size & capacity
Port size
Small
Max vessel size
Large vessels
Mean tidal range
2 m
Depths (WPI class · approx)
Channel
~17–20 m
Anchorage
~6 m
Cargo pier
~17–20 m
Oil terminal
~13–17 m

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

Entrance conditions:Other