YachtWay Waters / Alaska / Udamat Bay, Sedanka Island
Udamat Bay, Sedanka Island tide times
High and low tides for the next 7 days at Udamat Bay, Sedanka Island in Alaska. Heights in feet above mean lower low water (MLLW).
Open live tide chart| NOAA station | 9462645 |
|---|---|
| Station type | Harmonic (reference) |
| Position | 53° 49.734′ N, 166° 12.978′ W |
| Mean high water above MLLW | 4.66 ft |
| Range this week | -0.7 ft to 5.5 ft |
Tide times, next 7 days
| Day | Time | Tide | Height |
|---|---|---|---|
| Thu 5 Nov | 5:37 AM | Low | 1.4 ft |
| Thu 5 Nov | 12:05 PM | High | 5.1 ft |
| Thu 5 Nov | 6:48 PM | Low | 0.7 ft |
| Fri 6 Nov | 1:07 AM | High | 4.0 ft |
| Fri 6 Nov | 6:19 AM | Low | 1.8 ft |
| Fri 6 Nov | 12:32 PM | High | 5.3 ft |
| Fri 6 Nov | 7:27 PM | Low | 0.1 ft |
| Sat 7 Nov | 2:06 AM | High | 4.1 ft |
| Sat 7 Nov | 6:58 AM | Low | 2.2 ft |
| Sat 7 Nov | 1:01 PM | High | 5.4 ft |
| Sat 7 Nov | 8:02 PM | Low | -0.4 ft |
| Sun 8 Nov | 2:56 AM | High | 4.2 ft |
| Sun 8 Nov | 7:33 AM | Low | 2.6 ft |
| Sun 8 Nov | 1:30 PM | High | 5.5 ft |
| Sun 8 Nov | 8:36 PM | Low | -0.6 ft |
| Mon 9 Nov | 3:41 AM | High | 4.2 ft |
| Mon 9 Nov | 8:06 AM | Low | 2.9 ft |
| Mon 9 Nov | 1:59 PM | High | 5.4 ft |
| Mon 9 Nov | 9:09 PM | Low | -0.7 ft |
| Tue 10 Nov | 4:23 AM | High | 4.2 ft |
| Tue 10 Nov | 8:39 AM | Low | 3.2 ft |
| Tue 10 Nov | 2:25 PM | High | 5.3 ft |
| Tue 10 Nov | 9:43 PM | Low | -0.7 ft |
| Wed 11 Nov | 5:06 AM | High | 4.0 ft |
| Wed 11 Nov | 9:11 AM | Low | 3.4 ft |
| Wed 11 Nov | 2:44 PM | High | 5.2 ft |
| Wed 11 Nov | 10:19 PM | Low | -0.5 ft |
YachtWay Waters: tides, bridges, inlets and marinas. Updated 5 Nov 2026. Tides: NOAA CO-OPS. Bridges: NOAA Coast Pilot, FHWA National Bridge Inventory. Marinas: YachtWay, OpenStreetMap. Built by YachtWay.