Ports
Very small

Poronaysk🇷🇺

Russia49.22°N · 143.13°E
Data: NGA World Port Index (2019) · not a substitute for current nautical charts.
📍 Poronaysk 49.22°N · 143.13°E
Chart · NGA WPI
Size & capacity
Port size
Very small
Max vessel size
Medium vessels
Mean tidal range
3 m
Depths (WPI class · approx)
Channel
~27–31 m
Anchorage
~35–38 m
Cargo pier
~53–57 m

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

Entrance conditions:IceOther