Grand Isle Marina
Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:02 PM)
- Tide
- 0.033 ft now
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Live Tide Conditions
Updated 5 hr agoSource: NOAA CO-OPS station 8761724 — Grand Isle · 0.3 mi from this ramp
Launch Light & Moon — June 23
local timeFirst Quarter (65% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Grand Isle Marina
| Location | Grand Isle, Louisiana |
|---|---|
| Waterbody | Gulf of America |
| Access Type | Private |
| Rating | 4.6/5 (255 reviews) |
| Coordinates | 29.262431, -89.962071 |
| Hours | Check on site |
| County | Jefferson Parish |
| Tidal | Yes - check tide charts before launching |
| Phone | (985) 787-2500 |
Grand Isle Marina is a boat launch providing access to Gulf of America in Grand Isle, Louisiana at coordinates 29.26243, -89.96207. Rated 4.6/5 based on 255 Google reviews.
Grand Isle Marina is a private boat launch on Gulf of America in Grand Isle, Jefferson Parish County, Louisiana. This is a private or restricted facility — confirm access requirements, fees, or membership before towing out. This page shows current NOAA tide readings, sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Last updated
Related: boat ramp near Grand Isle • public launch in Jefferson Parish • fishing access on Gulf of America • Louisiana boat launch
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Frequently Asked Questions About Grand Isle Marina
Is Grand Isle Marina free to use?
Grand Isle Marina is a private facility. Contact the operator for access information.
How is Grand Isle Marina rated?
Grand Isle Marina has a 4.6 out of 5 rating based on 255 Google reviews from boaters.
What water does Grand Isle Marina access?
Grand Isle Marina provides boat launch access to Gulf of America in Grand Isle, Louisiana.
How do I get to Grand Isle Marina?
Grand Isle Marina is located at coordinates 29.262431, -89.962071 in Grand Isle, Louisiana. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
6 additional boat launches are located within 6.2 mi of Grand Isle Marina, providing alternative access points for this area's waters.