Medium

St Johns

Saint John · Antigua and Barbuda17.12°N · 61.85°W

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

📍 St Johns 17.12°N · 61.85°W

Chart · NGA WPI

Size & capacity

Port size

Medium

Max vessel size

Large vessels

Mean tidal range

0 m

Depths (WPI class · approx)

Channel

~35–38 m

Anchorage

~20–24 m

Cargo pier

~24–27 m

Oil terminal

~27–31 m

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

Entrance conditions:Heavy swellOther

Ports