About Slidell Municipal Marina at Heritage Park
A floating dock, located behind the park's amphitheater, will have nine finger-pier slips that can accommodate boats up to 90 feet long, plus 18 slips for side-tie docking that can handle boats up to 55 feet.
Facilities
Electricity
Water
Sewage
Toilets
Medical FacilitiesCOORDINATES
30.28065 N, -89.78502 E
Port Information
Telephone
Berth Sizes
20m+
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Excellent
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Mon
5AM - 9AM
18 May 2026
SE 10–13 knots.
28°C
Sunny
Mon
9AM - 1PM
18 May 2026
- SE 10–13 knots. Gusts up to 17 knots.
- 28 to 30°C
SE 0.4m at 2s period
UV Index: 10 - Very High- Sunny
Mon
1PM - 5PM
18 May 2026
- SE 9–12 knots. Gusts up to 19 knots.
- 26 to 29°C
- SE 0.4m at 2s period
- UV Index: 10 - Very High
- Chance of showers