Sumner Island, 1.8 miles south of (PCT3636)
LAT/LON: 56.3667° N 133.8167° 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) |
|---|---|---|
| 2024-07-14 01:45 AM | flood | 0.60 |
| 2024-07-14 07:12 AM | slack | - |
| 2024-07-14 08:26 AM | ebb | -0.33 |
| 2024-07-14 10:51 AM | slack | - |
| 2024-07-14 02:03 PM | flood | 0.66 |
| 2024-07-14 07:36 PM | slack | - |
| 2024-07-14 09:08 PM | ebb | -0.38 |
| 2024-07-15 12:21 AM | slack | - |
| 2024-07-15 02:51 AM | flood | 0.60 |
| 2024-07-15 08:12 AM | slack | - |
| 2024-07-15 09:20 AM | ebb | -0.24 |
| 2024-07-15 11:51 AM | slack | - |
| 2024-07-15 03:03 PM | flood | 0.63 |
| 2024-07-15 08:30 PM | slack | - |
| 2024-07-15 11:32 PM | ebb | -0.38 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.