- Mac

- Nov 10
- 3 min read
It's been a year since I've documented the sandbars off the south end of Folly Beach. That was October 18th, 2024 during a negative low tide of -0.3'. I went back out on November 5th of this year, again during a negative low tide of -0.3' to capture new aerial images of the sandbars. Below are comparison photos plus many more images from November 5th.
The relevance to Charleston Ocean Athletes? Many play around these sandbars in various wind, surf, foil, and paddle sports so it's useful to know how the sandbars have changed. These sandbars dictate where we have flat water, bump and jump, and wave conditions. Plus, it's just plain interesting to see the changes.
In this case, there doesn't appear to be much discernible differences in the sandbars just off the beach of South Folly, or around Bird Key. Bird Key looks as healthy as ever, much better than two to three years ago. The biggest differences appear to lie in the sandbars between south Folly and Bird Key. It looks like the sandbars have lessened and shifted in that area quite a bit.
Forgive me for some angle differences in the comparison photos below. It's tough to get the exact angle and height as the year before. The angle and height differences can make comparisons difficult to judge accurately but you can get the general idea by looking at them.

The Stono River mouth, Bird Key, and the sandbars north of Bird Key.

Looking south towards Kiawah Island and the east end of Bird Key

This view is just off the south end of Folly Beach facing west towards the Folly River mouth. Bird Key is just out of view to the left.

The south end of Folly Beach - not much discernible difference in the sandbars here

Looking north towards the south end of Folly Beach

Bird Key - not much difference - it looks pretty healthy!
The following are all from November 5th, 2025 at dead low tide of -0.3'
Here is a 360 degree video view of the area on November 5th at dead low tide of -0.3' - the drone was flying between south Folly Beach and Bird Key...
Here is a video of Bird Key...
The following six aerial images are a 180 degree view sweeping from north (towards south Folly), to west (towards Snake Island), to south (towards Kiawah Island)...






Some more individual aerial images of the area...

The Stono River mouth and northwest corner of Bird Key

Same view as above, just zoomed in a bit more. Boaters can hug Bird Key at low tide and get through there to/from Stono River & Folly River just fine it appears as long as you stay far from those sandbars along Snake Island (top right).

northwest corner of Bird Key is at bottom right, looking north up the Folly River, Snake Island to the left

The sandbars between Bird Key and south Folly

same view as above, just slightly to the right (northeast)

Looking east towards the Atlantic Ocean, this is a narrow channel along the north side of Bird Key that leads to breaking waves on a shallow sandbar (Bird Key to the right)

same channel as above, view looking south towards Bird Key and Kiawah Island

eastern tip of Bird Key looking east towards the Atlantic Ocean. Thats the northeastern most tip of Kiawah Island at top right

Bird Key, looking towards northeastern tip of Kiawah Island

Looking southwest towards the Stono River mouth, Bird Key, Snake Island, and the sandbars north of Bird Key

Same view as above, just zoomed in a bit more

Closer view of the sandbars north of Bird Key, looking west towards Snake Island

Bird Key, looking towards Kiawah Island - note the boat's path along Bird Key bypassing those shallow sandbars along Snake Island

Same view, same boat as above - zoomed in just a bit more

same boat as above, making its way into the mouth of the Folly River

























