About Lake Catherine Island Marina
Island Marina is situated on Lake Catherine and Lake Pontchartrain near the Rigolets Pass. We are family owned and operated! We offer a wide range of services including boat slips, dry storage, store, live bait and ice. We have a full service boat yard with a 60 ton travel lift. Our goal is to make your fishing a GREAT DAY in "Louisiana's Sportsman's Paradise"
Facilities
Electricity
PetrolDiesel
Wifi
Showers
Toilets
Medical FacilitiesCOORDINATES
30.14924 N, -89.74005 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Excellent
VHF Channel
VHF 16
Port of Entry
No
Overseas Visitor Berths
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
27 February 2026
W 7 knots decreasing to 4 knots.
18°C
Calm sea
UV Index: 0 - Low
Chance of showers
Fri
9AM - 1PM
27 February 2026
- W 4 knots.
- 18 to 21°C
- Calm sea
- UV Index: 5 - Moderate
- Partly cloudy
Fri
1PM - 5PM
27 February 2026
- W 3–6 knots veering N 3-6 knots.
- 20°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine