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) |
|---|---|---|
| 2024-05-12 03:00 AM | ebb | -1.78 |
| 2024-05-12 04:37 AM | slack | - |
| 2024-05-12 06:33 AM | flood | 1.50 |
| 2024-05-12 09:40 AM | slack | - |
| 2024-05-12 01:30 PM | ebb | -4.00 |
| 2024-05-12 05:01 PM | slack | - |
| 2024-05-12 07:45 PM | flood | 2.51 |
| 2024-05-13 12:52 AM | slack | - |
| 2024-05-13 04:00 AM | ebb | -1.58 |
| 2024-05-13 05:37 AM | slack | - |
| 2024-05-13 07:27 AM | flood | 1.28 |
| 2024-05-13 10:40 AM | slack | - |
| 2024-05-13 02:24 PM | ebb | -3.31 |
| 2024-05-13 05:49 PM | slack | - |
| 2024-05-13 08:39 PM | flood | 2.28 |
Disclaimer: The predictions from NOAA Current Predictions are based upon the
latest information available as of the date of your request.