Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.
| Tide | Time | Height |
|---|---|---|
| Low tide | 12:42 AM | -0.77 ft |
| High tide | 9:30 AM | 3.46 ft |
| Low tide | 12:42 PM | 3.23 ft |
| High tide | 4:18 PM | 3.54 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 9:30 AM 3.5 ft4:18 PM 3.5 ft | 12:42 AM -0.8 ft12:42 PM 3.2 ft |
| Tomorrow Wed, Oct 28 | 10:24 AM 3.7 ft4:54 PM 3.6 ft | 1:36 AM -1.1 ft1:48 PM 3.4 ft |
| Thu, Oct 29 | 11:12 AM 3.8 ft6:42 PM 3.6 ft | 2:30 AM -1.3 ft3:06 PM 3.4 ft |
| Fri, Oct 30 | 12:00 PM 3.9 ft8:24 PM 3.5 ft | 3:30 AM -1.4 ft4:12 PM 3.3 ft |
| Sat, Oct 31 | 12:42 PM 3.8 ft9:42 PM 3.4 ft | 4:24 AM -1.3 ft5:18 PM 2.9 ft |
| Sun, Nov 1 | 12:18 PM 3.8 ft9:54 PM 3.2 ft | 4:24 AM -1.0 ft5:24 PM 2.5 ft |
| Mon, Nov 2 | 12:54 PM 3.8 ft11:18 PM 3.0 ft | 5:18 AM -0.6 ft6:30 PM 2.0 ft |
Orange: measured by NOAA's sensor, last 24 hours (6-minute data, preliminary). Dashed: predicted tide, through the next 24 hours. The prediction contains only the astronomical tide; wind, air pressure and river flow move the real water level away from it.
On Tuesday, October 27, high tide at Reef Bight, Akutan Island is at 9:30 AM (3.5 ft) and 4:18 PM (3.5 ft); low tide is at 12:42 AM (-0.8 ft) and 12:42 PM (3.2 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 4.4 ft on January 20, 2027 at 1:42 PM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 225 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.9 ft on December 23, 2026 at 11:06 PM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (AKDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.
From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. The curve between highs and lows is our interpolation. This page is not for navigation.