Alaska
Snug Harbor
Chisik Island · Alaska · NOAA station 9456173 · Tide predictions
60.1075, -152.5817
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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.
The next seven days
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H = high tide · L = low tide · highs & lows in local time
On the water nearby
Lower Cook Inlet (204) buoy · 44 mi SE · Station 46108
Wind & wave reports →
Last light, longer plans
Daylight calendar for Homer → Alaska Daylight · Northern lights forecast for Homer → Alaska Aurora Forecast
Nearby tide stations
- Tuxedni Channel · 3.7 mi NW
- Ninilchik · 31.2 mi E
- Anchor Point · 33.9 mi SE
- Drift River Terminal · 34.5 mi NE
- Kalgin Island (north end), Cook Inlet · 35.3 mi NE
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 20.1 ft — Fri Oct 1 · 4:54 PM
Lowest predicted low tide: -4.9 ft — Mon Jul 5 · 11:19 AM
Biggest single-day swing: 24.4 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jul 5 | 11:19 AM | -4.9 ft |
| Tue Aug 3 | 11:03 AM | -4.7 ft |
| Sun Jul 4 | 10:34 AM | -4.6 ft |
| Sun Jun 6 | 11:28 AM | -4.6 ft |
| Tue Jul 6 | 12:03 PM | -4.5 ft |
| Sat Jun 5 | 10:43 AM | -4.5 ft |
| Mon Aug 2 | 10:22 AM | -4.4 ft |
| Wed Aug 4 | 11:43 AM | -4.1 ft |
| Mon Jun 7 | 12:13 PM | -4.1 ft |
| Fri May 7 | 10:56 AM | -4.0 ft |
205 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.
About this station
Snug Harbor, Chisik Island is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.
Alaska holds the country's most extreme tides: Inside Passage channels, Cook Inlet swings past 30 ft, and Arctic stations where the tide is measured in inches and wind setup runs the show.