Unavikshak Island tide predictions
56.4917, -157.7400 · NOAA station 9458762
Full daylight calendar for the King Salmon area → Alaska Daylight · Northern lights forecast for King Salmon → Alaska Aurora Forecast
Tide now
Loading live tide data…
48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
7-day tides
Loading…
H = high tide · L = low tide
About this station
NOAA builds the predictions for Unavikshak Island from the KODIAK, Womens Bay station: high tides about 1.05× the height, 31 min later; low tides about 1.24× the height, 44 min later.
Ranges shrink as you head down the chain, but the passes between islands rip hard on the change, and weather calls the shots year-round. Wind can hold water in or blow it out far beyond what the table says.
2027 tide extremes
Highest predicted high tide: 11.5 ft — Fri Jan 22 · 1:53 PM
Lowest predicted low tide: -3.1 ft — Mon Jul 5 · 10:32 AM
Biggest single-day swing: 14.3 ft on Fri Jan 22
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jul 5 | 10:32 AM | -3.1 ft |
| Sun Jun 6 | 10:45 AM | -2.9 ft |
| Tue Jul 6 | 11:15 AM | -2.9 ft |
| Sun Jul 4 | 9:48 AM | -2.9 ft |
| Sat Jun 5 | 9:59 AM | -2.8 ft |
| Mon Jun 7 | 11:31 AM | -2.7 ft |
| Tue Aug 3 | 10:10 AM | -2.7 ft |
| Mon Aug 2 | 9:30 AM | -2.6 ft |
| Sat May 8 | 10:53 AM | -2.4 ft |
| Wed Aug 4 | 10:49 AM | -2.4 ft |
187 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.
Nearest tide stations
- Nakchamik Island · 10.1 mi S
- Kujulik Bay (North Shore) · 12.5 mi NW
- Aniakchak Bay · 20.5 mi NE
- Chankliut Island · 27.7 mi SW
- Chignik, Anchorage Bay · 28.6 mi SW