Gwynn Island, 8.0 n.mi. east of (ACT4701) Depth: 28 feet
LAT/LON: 37.4950° N 76.1083° 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 01:06 AM | slack | - |
| 2024-07-20 02:58 AM | ebb | -0.59 |
| 2024-07-20 06:46 AM | slack | - |
| 2024-07-20 08:58 AM | flood | 0.33 |
| 2024-07-20 12:06 PM | slack | - |
| 2024-07-20 02:40 PM | ebb | -0.68 |
| 2024-07-20 05:46 PM | slack | - |
| 2024-07-20 09:22 PM | flood | 1.00 |
| 2024-07-21 01:48 AM | slack | - |
| 2024-07-21 03:40 AM | ebb | -0.64 |
| 2024-07-21 07:16 AM | slack | - |
| 2024-07-21 09:40 AM | flood | 0.42 |
| 2024-07-21 12:54 PM | slack | - |
| 2024-07-21 03:28 PM | ebb | -0.76 |
| 2024-07-21 06:40 PM | slack | - |
| 2024-07-21 10:10 PM | flood | 1.02 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.