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) |
|---|---|---|
| 2024-05-18 04:10 AM | slack | - |
| 2024-05-18 07:36 AM | ebb | -2.23 |
| 2024-05-18 10:13 AM | slack | - |
| 2024-05-18 12:51 PM | flood | 1.33 |
| 2024-05-18 04:46 PM | slack | - |
| 2024-05-18 07:42 PM | ebb | -1.61 |
| 2024-05-18 09:43 PM | slack | - |
| 2024-05-19 12:33 AM | flood | 1.63 |
| 2024-05-19 04:40 AM | slack | - |
| 2024-05-19 08:06 AM | ebb | -2.66 |
| 2024-05-19 10:55 AM | slack | - |
| 2024-05-19 01:45 PM | flood | 1.59 |
| 2024-05-19 05:40 PM | slack | - |
| 2024-05-19 08:36 PM | ebb | -1.75 |
| 2024-05-19 10:37 PM | slack | - |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.