Harbour

Port Fourchon Marina

Port Fourchon, United States
Type
Harbour

Marina at the mouth of Bayou Lafourche, Louisiana's southernmost port, where the bayou meets the Gulf of Mexico.

Guide

Approach and anchoring

Port Fourchon is reached from the Gulf or through the inland bayou system, and is the closest harbour for boats coming off the offshore grounds. It shares the port with heavy offshore-energy traffic, so keep clear of service vessels in the channels.

Practical

Yacht and houseboat slips with a boat launch. Dockside fuel and a fish cleaning station. Ashore there are 19 rooms, 40 RV sites with hook-ups, tent sites, three trailers and one cottage for overnight stays.

Key facts

Type
Harbour
Coordinates
29.15331, -90.18325 (29°9.20'N 90°10.99'W)
Town
Port Fourchon
Country
United States
Updated
July 7, 2026

Getting there

Port Fourchon Marina lies at 29°9.20'N 90°10.99'W, that is 29.15331, -90.18325 in decimal degrees.

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