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
Sun
5AM - 9AM
12 July 2026
SW 4–8 knots veering W 4-8 knots.
28°C
Calm sea
UV Index: 0 - Low
Partly cloudy
Sun
9AM - 1PM
12 July 2026
- W 4–6 knots.
- 28 to 31°C
- Calm sea
- UV Index: 11 - Extreme
- Chance of showers
Sun
1PM - 5PM
12 July 2026
- SW 4 knots increasing to 7 knots.
- 29 to 31°C
- Calm sea
- UV Index: 11 - Extreme
- Rain