Umnak Pass, south approach (PCT5546)
LAT/LON: 53.2500° N 167.9167° W
Note: Depth source is unknown. Subordinate station: only max/slack predictions available.Reference station: Akutan Pass (UNI1010).
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) |
|---|---|---|
| 2024-05-15 02:34 AM | slack | - |
| 2024-05-15 05:42 AM | ebb | -1.51 |
| 2024-05-15 07:31 AM | slack | - |
| 2024-05-15 09:15 AM | flood | 1.01 |
| 2024-05-15 01:04 PM | slack | - |
| 2024-05-15 04:36 PM | ebb | -2.06 |
| 2024-05-15 07:19 PM | slack | - |
| 2024-05-15 10:21 PM | flood | 1.86 |
| 2024-05-16 03:10 AM | slack | - |
| 2024-05-16 06:24 AM | ebb | -1.64 |
| 2024-05-16 08:31 AM | slack | - |
| 2024-05-16 10:21 AM | flood | 1.01 |
| 2024-05-16 02:28 PM | slack | - |
| 2024-05-16 05:42 PM | ebb | -1.70 |
| 2024-05-16 08:01 PM | slack | - |
| 2024-05-16 11:09 PM | flood | 1.73 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.