Helm Rock (SEA0604) Depth: 128 feet
LAT/LON: 56.3754° N 133.6679° W
Note: Depth is measured below chart datum.
| Time (LST/LDT) | Event | Speed (knots) |
|---|---|---|
| 2024-07-11 12:36 AM | flood | 1.64 |
| 2024-07-11 04:00 AM | slack | - |
| 2024-07-11 07:00 AM | ebb | -2.27 |
| 2024-07-11 10:18 AM | slack | - |
| 2024-07-11 01:00 PM | flood | 1.98 |
| 2024-07-11 04:36 PM | slack | - |
| 2024-07-11 07:30 PM | ebb | -2.02 |
| 2024-07-11 11:00 PM | slack | - |
| 2024-07-12 01:24 AM | flood | 1.50 |
| 2024-07-12 04:42 AM | slack | - |
| 2024-07-12 07:36 AM | ebb | -1.99 |
| 2024-07-12 11:00 AM | slack | - |
| 2024-07-12 01:42 PM | flood | 1.81 |
| 2024-07-12 05:12 PM | slack | - |
| 2024-07-12 08:00 PM | ebb | -1.94 |
| 2024-07-12 11:48 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.