Sanborn Harbor, Nagai Island tide predictions
55.1550, -159.9950 · NOAA station 9459311
Full daylight calendar for the King Salmon area → Alaska Daylight · Northern lights forecast for King Salmon → Alaska Aurora Forecast
Nearest buoy: Shumagin Islands · 90 mi S — live wind & wave reports
Tide now
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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.
7-day tides
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H = high tide · L = low tide
About this station
NOAA builds the predictions for Sanborn Harbor, Nagai Island from the SAND POINT, POPOF ISLAND station: high tides about the same height, 3 min later; low tides about the same height, 3 min earlier.
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: 9.2 ft — Fri Jan 22 · 1:41 PM
Lowest predicted low tide: -2.6 ft — Sun Jul 4 · 9:34 AM
Biggest single-day swing: 11.0 ft on Fri Jan 22
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sun Jul 4 | 9:34 AM | -2.6 ft |
| Mon Jul 5 | 10:18 AM | -2.6 ft |
| Sun Jun 6 | 10:32 AM | -2.5 ft |
| Sat Jun 5 | 9:46 AM | -2.5 ft |
| Sat Jul 3 | 8:49 AM | -2.4 ft |
| Mon Jun 7 | 11:20 AM | -2.3 ft |
| Tue Jul 6 | 11:01 AM | -2.2 ft |
| Fri Jun 4 | 9:01 AM | -2.2 ft |
| Mon Aug 2 | 9:15 AM | -2.2 ft |
| Sun Aug 1 | 8:33 AM | -2.1 ft |
178 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
- Pirate Cove, Popof Island · 20.3 mi NW
- SAND POINT, POPOF ISLAND · 23.5 mi NW
- Herendeen Island, Shumagin Islands · 23.6 mi E
- Bird Island · 24.0 mi SE
- Zachary Bay, Unga Island · 27.5 mi NW