Alaska
Willoughby Island
Alaska · NOAA station 9452586 · Tide predictions
58.6083, -136.1170
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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
Fairweather Ground buoy · 73 mi W · Station 46083
Wind & wave reports →
Last light, longer plans
Daylight calendar for Haines → Alaska Daylight · Northern lights forecast for Haines → Alaska Aurora Forecast
Nearby tide stations
- Bartlett Cove, Glacier Bay · 13.5 mi SE
- Muir Inlet · 21.1 mi N
- Excursion Inlet, North End · 23.9 mi E
- Wachusett Inlet, Glacier Bay · 24.6 mi N
- Point Adolphus · 25.0 mi SE
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 20.6 ft — Fri Jan 22 · 12:56 PM
Lowest predicted low tide: -3.8 ft — Mon Jul 5 · 9:30 AM
Biggest single-day swing: 23.8 ft on Fri Jan 22
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jul 5 | 9:30 AM | -3.8 ft |
| Sun Jul 4 | 8:44 AM | -3.6 ft |
| Tue Jul 6 | 10:14 AM | -3.5 ft |
| Sun Jun 6 | 9:43 AM | -3.5 ft |
| Tue Aug 3 | 9:09 AM | -3.4 ft |
| Sat Jun 5 | 8:56 AM | -3.3 ft |
| Mon Aug 2 | 8:27 AM | -3.3 ft |
| Mon Jun 7 | 10:31 AM | -3.2 ft |
| Sat Jul 3 | 7:57 AM | -3.0 ft |
| Wed Aug 4 | 9:50 AM | -3.0 ft |
186 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 Willoughby Island from the Elfin Cove, Port Althorp station: high tides about 1.50× the height, 41 min later; low tides about 1.16× the height, 50 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.