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
Fri
5AM - 9AM
27 February 2026
W 4–7 knots.
18 to 20°C
Calm sea
UV Index: 0 - Low
Chance of showers
Fri
9AM - 1PM
27 February 2026
- NW 4–7 knots.
- Increasing from 19 to 24°C
- Calm sea
- UV Index: 5 - Moderate
- Partly cloudy
Fri
1PM - 5PM
27 February 2026
- NW 5 knots increasing to N 8 knots.
- 22 to 25°C
- Calm sea
- UV Index: 0 - Low
- Sunny