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) |
|---|---|---|
| 2024-05-18 12:50 AM | flood | 0.97 |
| 2024-05-18 04:53 AM | slack | - |
| 2024-05-18 08:08 AM | ebb | -1.30 |
| 2024-05-18 11:33 AM | slack | - |
| 2024-05-18 01:20 PM | flood | 1.14 |
| 2024-05-18 05:47 PM | slack | - |
| 2024-05-18 08:44 PM | ebb | -1.49 |
| 2024-05-19 12:09 AM | slack | - |
| 2024-05-19 01:38 AM | flood | 1.04 |
| 2024-05-19 05:41 AM | slack | - |
| 2024-05-19 08:50 AM | ebb | -1.37 |
| 2024-05-19 12:15 PM | slack | - |
| 2024-05-19 02:08 PM | flood | 1.26 |
| 2024-05-19 06:35 PM | slack | - |
| 2024-05-19 09:32 PM | ebb | -1.67 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.