Alaska
Lake Bay
Alaska · NOAA station 9450904 · Tide predictions
56.0233, -132.9200
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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
Central Dixon Entrance Buoy buoy · 116 mi S · Station 46145
Wind & wave reports →
Last light, longer plans
Daylight calendar for Wrangell → Alaska Daylight · Northern lights forecast for Wrangell → Alaska Aurora Forecast
Nearby tide stations
- Beck Island, Clarence Strait · 2.8 mi NE
- Thorne Island, Whale Passage · 3.0 mi NW
- Blashke Island · 7.2 mi N
- Point Harrington · 13.7 mi NE
- El Capitan Passage, S. of Devilfish Bay · 15.6 mi W
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 19.6 ft — Sat Jan 23 · 1:13 PM
Lowest predicted low tide: -3.9 ft — Mon Jul 5 · 8:25 AM
Biggest single-day swing: 23.1 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jul 5 | 8:25 AM | -3.9 ft |
| Tue Aug 3 | 8:05 AM | -3.7 ft |
| Tue Jul 6 | 9:09 AM | -3.7 ft |
| Sun Jul 4 | 7:39 AM | -3.6 ft |
| Fri Jan 22 | 6:47 PM | -3.5 ft |
| Sun Jun 6 | 8:38 AM | -3.5 ft |
| Mon Aug 2 | 7:23 AM | -3.5 ft |
| Wed Aug 4 | 8:46 AM | -3.3 ft |
| Sat Jun 5 | 7:52 AM | -3.3 ft |
| Mon Jun 7 | 9:25 AM | -3.2 ft |
199 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 Lake Bay from the Ketchikan station: high tides about 1.03× the height, 10 min later; low tides about 0.89× the height, 1 min later.
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.