Skip to content

Already a Member?
Login

Login
Harbormaster Day
Best Harbor Contest
Contact Us
Search for:

Home
Louisiana
Gulf Coast, LA
Grand Isle, LA

Barataria Pass, LA
Independence Island, Barataria Bay, LA
Caminada Pass (bridge), LA
Quatre Bayous Pass, LA
Manilla, LA
Bastian Island, LA
Empire Jetty, LA
Bay Gardene, LA
Olga Compressor Station, Grand Bay, LA
Timbalier Island, LA

29.2633’ N, 89.9567’ W

Grand Isle, LA

88°

H -°
L 82°

WSW
17mph

Low tide
10:01 pm

Tides
Weather
Guide
Map
Directory
Boating
Fishing

Exploring Maps and Charts of Grand Isle, LA

Explore the Region Explore the State

Featured Content

The Sabre 51 cruising the intracoastal waterway at sunset.

In The Zone: The Sabre 51 Salon Express Learn More →

Coastal News Updates See All

Jul 31, 2026 Gulf Fishery Management: Progress Through Partnership

Jul 30, 2026 Why NOAA Matters: Maine's Island Institute Makes the Case

Jul 30, 2026 Deep Diving and Innovation to Restore the Gulf's Mesophotic Corals

SIGN UP FOR OUR NEWSLETTER

Coastal flooding reports, travel ideas, news from harbors around the country, and the latest on ocean conservation trends.

Find tide charts and weather for 1,400 harbors across the U.S.

About US Harbors

Advertise with Us

Terms & Conditions

Tide & Weather FAQs

Shop Nautical Charts

“Best Harbor” Contest

National Harbormaster Day

Reach over 12 million boaters and people who love the coast:
Contact our sales team for an advertising quote.
Tides, Weather & Local Knowledge is a registered trademark of US Harbors LLC.

Facebook
YouTube
Instragram

US Harbors ® USHarbors.com

Terms & Conditions
Privacy Policy
My Personal Information

Copyright © 2026 US Harbors

We respect your privacy

This website uses cookies to ensure you get the best experience. Learn more

Your Privacy Choices