Johns Island. Main Road Bridge (ACT7001) Depth: 12 feet
LAT/LON: 32.7867° N 80.1067° W
Note: Depth is measured below surface. Subordinate station: only max/slack predictions available.Reference station: Charleston Harbor (off Fort Sumter) (ACT6651).
For predictions of Subordinate stations,
the solid red line depicts a curve fit between the flood, ebb and
slack values and approximates the segments between.
| Time (LST/LDT) | Event | Speed (knots) |
|---|---|---|
| 2024-07-20 02:06 AM | slack | - |
| 2024-07-20 06:24 AM | flood | 0.55 |
| 2024-07-20 08:23 AM | slack | - |
| 2024-07-20 10:46 AM | ebb | -0.85 |
| 2024-07-20 01:54 PM | slack | - |
| 2024-07-20 06:48 PM | flood | 0.74 |
| 2024-07-20 09:23 PM | slack | - |
| 2024-07-20 11:34 PM | ebb | -1.14 |
| 2024-07-21 02:54 AM | slack | - |
| 2024-07-21 07:12 AM | flood | 0.61 |
| 2024-07-21 09:23 AM | slack | - |
| 2024-07-21 11:40 AM | ebb | -0.94 |
| 2024-07-21 02:42 PM | slack | - |
| 2024-07-21 07:36 PM | flood | 0.79 |
| 2024-07-21 10:11 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.