Alaska
Port Hobron
Sitkalidak Island · Alaska · NOAA station 9457479 · Tide predictions
57.1633, -153.1520
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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
Shelikof Strait buoy · 63 mi NW · Station 46077
Wind & wave reports →
Last light, longer plans
Daylight calendar for Kodiak → Alaska Daylight · Northern lights forecast for Kodiak → Alaska Aurora Forecast
Nearby tide stations
- Old Harbor · 6.3 mi NW
- Japanese Bay · 24.5 mi SW
- Ugak Bay (Saltery Cove) · 27.3 mi NE
- Mining Camp · 32.2 mi NW
- Zachar Bay · 34.3 mi NW
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 10.7 ft — Fri Jan 22 · 1:04 PM
Lowest predicted low tide: -2.4 ft — Mon Jul 5 · 9:42 AM
Biggest single-day swing: 12.9 ft on Fri Jan 22
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jul 5 | 9:42 AM | -2.4 ft |
| Sun Jun 6 | 9:55 AM | -2.2 ft |
| Tue Jul 6 | 10:25 AM | -2.2 ft |
| Sun Jul 4 | 8:58 AM | -2.2 ft |
| Sat Jun 5 | 9:09 AM | -2.1 ft |
| Mon Jun 7 | 10:41 AM | -2.1 ft |
| Tue Aug 3 | 9:20 AM | -2.1 ft |
| Mon Aug 2 | 8:40 AM | -2.0 ft |
| Sat May 8 | 10:03 AM | -1.8 ft |
| Wed Aug 4 | 9:59 AM | -1.8 ft |
179 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
NOAA builds the predictions for Port Hobron, Sitkalidak Island from the KODIAK, Womens Bay station: high tides adjusted -0.3 ft, 18 min earlier; low tides adjusted +0.1 ft, 6 min earlier.
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.