Skip to content

Already a Member?
Login

Login
Harbormaster Day
Best Harbor Contest
Contact Us
Search for:

Home
Georgia
Coastal Region, GA
Champney Island, South Altamaha River, GA

Darien, Darien River, GA
Threemile Cut entrance, Darien River, GA
Mackay River (ICWW), Buttermilk Sound, GA
Rockdedundy River (Daymark 185), GA
Frederica River, GA
Mackay River (Daymark 239), GA
Crispen Island, GA
Hudson Creek entrance, GA
Buffalo River entrance, GA
Old Tower, Sapelo Island, GA

31.3317’ N, 81.4600’ W

Champney Island, South Altamaha River, GA

89°

H 91°
L 74°

SSW
8mph

High tide
1:55 pm

Tides
Weather
Guide
Map
Directory
Boating
Fishing

Exploring Maps and Charts of Champney Island, South Altamaha River, GA

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

Aug 3, 2026 Quietly Sophisticated: The Hood 42 LM

Aug 2, 2026 Balancing Energy Production and Aquatic Resources in the Roanoke River

Aug 1, 2026 NOAA’s Use Of Cloud Infrastructure Grows To Include Weather Prediction Models

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