Gwynn Island, 1.5 n.mi. east of (ACT4706) Depth: 16 feet
LAT/LON: 37.5005° N 76.2450° W
Note: Depth is measured below chart datum. Subordinate station: only max/slack predictions available.Reference station: Chesapeake Bay Ent., 2.0 n.mi. N of Cape Henry Lt. (cb0102).
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 12:14 AM | slack | - |
| 2024-07-20 02:57 AM | ebb | -0.59 |
| 2024-07-20 07:12 AM | slack | - |
| 2024-07-20 08:45 AM | flood | 0.27 |
| 2024-07-20 11:14 AM | slack | - |
| 2024-07-20 02:39 PM | ebb | -0.68 |
| 2024-07-20 06:12 PM | slack | - |
| 2024-07-20 09:09 PM | flood | 0.80 |
| 2024-07-21 12:56 AM | slack | - |
| 2024-07-21 03:39 AM | ebb | -0.64 |
| 2024-07-21 07:42 AM | slack | - |
| 2024-07-21 09:27 AM | flood | 0.34 |
| 2024-07-21 12:02 PM | slack | - |
| 2024-07-21 03:27 PM | ebb | -0.76 |
| 2024-07-21 07:06 PM | slack | - |
| 2024-07-21 09:57 PM | flood | 0.82 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.