Medium

Muroran Ko🇯🇵

Hokkaido · Japan42.35°N · 140.97°E

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

📍 Muroran Ko 42.35°N · 140.97°E

Chart · NGA WPI

Size & capacity

Port size

Medium

Max vessel size

Large vessels

Mean tidal range

1 m

Depths (WPI class · approx)

Channel

~20–24 m

Anchorage

~38–42 m

Cargo pier

~20–24 m

Oil terminal

~24–27 m

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

Entrance conditions:TideOther

Ports