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 | 12:41 AM | -0.65 ft |
| High tide | 9:48 AM | 3.15 ft |
| Low tide | 12:03 PM | 2.99 ft |
| High tide | 5:20 PM | 3.56 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 9:48 AM 3.1 ft5:20 PM 3.6 ft | 12:41 AM -0.7 ft12:03 PM 3.0 ft |
| Tomorrow Wed, Oct 28 | 10:43 AM 3.5 ft6:25 PM 3.7 ft | 1:36 AM -0.9 ft1:38 PM 3.2 ft |
| Thu, Oct 29 | 11:25 AM 3.7 ft7:37 PM 3.7 ft | 2:33 AM -1.1 ft3:05 PM 3.2 ft |
| Fri, Oct 30 | 12:04 PM 3.8 ft8:49 PM 3.7 ft | 3:31 AM -1.2 ft4:21 PM 3.0 ft |
| Sat, Oct 31 | 12:42 PM 3.9 ft10:05 PM 3.5 ft | 4:28 AM -1.1 ft5:23 PM 2.7 ft |
| Sun, Nov 1 | 12:19 PM 3.8 ft10:22 PM 3.3 ft | 4:22 AM -0.9 ft5:22 PM 2.3 ft |
| Mon, Nov 2 | 12:56 PM 3.8 ft11:40 PM 3.0 ft | 5:13 AM -0.6 ft6:22 PM 1.8 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.
Inanudak Bay is a subordinate station: NOAA computes its tides from Unalaska with fixed time and height corrections.
On Tuesday, October 27, high tide at Inanudak Bay is at 9:48 AM (3.1 ft) and 5:20 PM (3.6 ft); low tide is at 12:41 AM (-0.7 ft) and 12:03 PM (3.0 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 4.9 ft on December 23, 2026 at 2:45 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 215 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.4 ft on June 6, 2027 at 1:39 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. Inanudak Bay is a subordinate station: NOAA derives its times and heights from the reference station Unalaska with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.