Ports
Very small

Kaumalapau Harbor🇺🇸

United States20.78°N · 157.00°W
Data: NGA World Port Index (2019) · not a substitute for current nautical charts.
📍 Kaumalapau Harbor 20.78°N · 157.00°W
Chart · NGA WPI
Size & capacity
Port size
Very small
Max vessel size
Medium vessels
Mean tidal range
2 m
Depths (WPI class · approx)
Channel
~31–35 m
Anchorage
~27–31 m
Cargo pier
~38–42 m

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

Entrance conditions:Heavy swell