Alaska
Cape Kasilof
Alaska · NOAA station 9455711 · Tide predictions
60.3367, -151.3800
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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 · 53 mi S · Station 46108
Wind & wave reports →
Last light, longer plans
Daylight calendar for Soldotna → Alaska Daylight · Northern lights forecast for Soldotna → Alaska Aurora Forecast
Nearby tide stations
- Chinulna Point, Cook Inlet · 12.0 mi N
- Kenai City Pier · 15.4 mi N
- Ninilchik · 22.1 mi SW
- Kalgin Island (north end), Cook Inlet · 23.0 mi NW
- NIKISKI · 24.0 mi N
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 25.0 ft — Thu Sep 30 · 4:45 PM
Lowest predicted low tide: -5.6 ft — Mon Jul 5 · 11:50 AM
Biggest single-day swing: 30.3 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jul 5 | 11:50 AM | -5.6 ft |
| Tue Aug 3 | 11:33 AM | -5.5 ft |
| Sun Jul 4 | 11:04 AM | -5.3 ft |
| Mon Aug 2 | 10:49 AM | -5.2 ft |
| Tue Jul 6 | 12:36 PM | -5.1 ft |
| Sun Jun 6 | 12:02 PM | -5.0 ft |
| Sat Jun 5 | 11:16 AM | -4.9 ft |
| Wed Aug 4 | 12:16 PM | -4.8 ft |
| Mon Jun 7 | 12:49 PM | -4.5 ft |
| Sat Jul 3 | 10:17 AM | -4.3 ft |
202 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
Cape Kasilof 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.