Alaska
Atka Pass
east end · Alaska · NOAA station 9461555 · Tide predictions
52.0067, -175.3200
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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 Aleutians buoy · 138 mi E · Station 46072
Wind & wave reports →
Last light, longer plans
Daylight calendar for Adak → Alaska Daylight · Northern lights forecast for Adak → Alaska Aurora Forecast
Nearby tide stations
- Bechevin Bay · 9.0 mi E
- Fenimore Pass · 11.9 mi W
- Bugle Point, Great Sitkin Island · 28.1 mi W
- Explorer Bay · 32.3 mi E
- Sand Bay, Great Sitkin Island · 32.6 mi W
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 6.8 ft — Wed Jan 20 · 11:02 AM
Lowest predicted low tide: -2.2 ft — Sun Jun 6 · 11:25 AM
Biggest single-day swing: 8.4 ft on Wed Jan 20
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sun Jun 6 | 11:25 AM | -2.2 ft |
| Mon Jun 7 | 12:14 PM | -2.1 ft |
| Sun Jul 4 | 10:14 AM | -2.1 ft |
| Sat Jun 5 | 10:35 AM | -2.1 ft |
| Sat Jul 3 | 9:24 AM | -2.0 ft |
| Mon Jul 5 | 11:03 AM | -2.0 ft |
| Sun May 9 | 12:37 PM | -1.9 ft |
| Mon May 10 | 1:27 PM | -1.9 ft |
| Tue Jun 8 | 1:01 PM | -1.8 ft |
| Fri Jun 4 | 9:46 AM | -1.8 ft |
220 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 Atka Pass, east end from the Sweeper Cove, Kuluk Bay, Adak Island station: high tides about 1.24× the height, 67 min earlier; low tides about 1.24× the height, 130 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.