Ports
Very small

Oporto🇵🇹

Porto · Portugal41.15°N · 8.67°W
Data: NGA World Port Index (2019) · not a substitute for current nautical charts.
📍 Oporto 41.15°N · 8.67°W
Chart · NGA WPI
Size & capacity
Port size
Very small
Max vessel size
Medium vessels
Mean tidal range
7 m
Depths (WPI class · approx)
Channel
~49–53 m
Anchorage
~20–24 m
Cargo pier
~46–49 m

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

Entrance conditions:Heavy swellOther