Ports
Major
Chennai (Madras)🇮🇳
Tamil Nadu · India13.10°N · 80.30°E
Data: NGA World Port Index (2019) · not a substitute for current nautical charts.
📍 Chennai (Madras) 13.10°N · 80.30°E
Chart · NGA WPI
Size & capacity
Port size
MajorMax vessel size
Medium vesselsMean tidal range
1 mDepths (WPI class · approx)
Channel
~13–17 mAnchorage
~20–24 mCargo pier
~27–31 mOil terminal
~20–24 mThis is a WPI depth class, not a precise sounding — use current nautical charts for maneuvering.
Entrance conditions:TideHeavy swellOther