Johns Island Airport, south of (ACT6986) Depth: 12 feet
LAT/LON: 32.6833° N 80.0033° 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) |
|---|---|---|
| 2024-07-16 12:20 AM | flood | 0.99 |
| 2024-07-16 03:47 AM | slack | - |
| 2024-07-16 07:02 AM | ebb | -1.19 |
| 2024-07-16 10:39 AM | slack | - |
| 2024-07-16 12:50 PM | flood | 1.21 |
| 2024-07-16 05:11 PM | slack | - |
| 2024-07-16 08:14 PM | ebb | -1.53 |
| 2024-07-16 11:45 PM | slack | - |
| 2024-07-17 01:14 AM | flood | 1.00 |
| 2024-07-17 04:41 AM | slack | - |
| 2024-07-17 08:02 AM | ebb | -1.25 |
| 2024-07-17 11:33 AM | slack | - |
| 2024-07-17 01:44 PM | flood | 1.29 |
| 2024-07-17 06:05 PM | slack | - |
| 2024-07-17 09:08 PM | ebb | -1.70 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.