Grass Rock, 1 mile south of (PCT2961)
LAT/LON: 55.0000° N 131.5500° W
Note: Depth source is unknown. Subordinate station: only max/slack predictions available.Reference station: Wrangell Narrows (off Petersburg) (SEA0103).
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) |
|---|---|---|
| 2024-07-22 02:28 AM | slack | - |
| 2024-07-22 05:26 AM | ebb | -1.82 |
| 2024-07-22 08:36 AM | slack | - |
| 2024-07-22 11:49 AM | flood | 0.82 |
| 2024-07-22 03:22 PM | slack | - |
| 2024-07-22 06:02 PM | ebb | -1.39 |
| 2024-07-22 08:54 PM | slack | - |
| 2024-07-23 12:01 AM | flood | 0.70 |
| 2024-07-23 03:10 AM | slack | - |
| 2024-07-23 06:08 AM | ebb | -1.88 |
| 2024-07-23 09:12 AM | slack | - |
| 2024-07-23 12:31 PM | flood | 0.85 |
| 2024-07-23 03:58 PM | slack | - |
| 2024-07-23 06:44 PM | ebb | -1.49 |
| 2024-07-23 09:36 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.