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 |
|---|---|---|
| High tide | 3:48 AM | 14.93 ft |
| Low tide | 9:31 AM | 2.14 ft |
| High tide | 3:32 PM | 17.53 ft |
| Low tide | 10:12 PM | -3.00 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 3:48 AM 14.9 ft3:32 PM 17.5 ft | 9:31 AM 2.1 ft10:12 PM -3.0 ft |
| Tomorrow Wed, Oct 28 | 4:31 AM 14.6 ft4:10 PM 17.3 ft | 10:09 AM 2.8 ft10:55 PM -2.7 ft |
| Thu, Oct 29 | 5:18 AM 13.8 ft4:52 PM 16.6 ft | 10:50 AM 3.7 ft11:43 PM -1.8 ft |
| Fri, Oct 30 | 6:10 AM 12.9 ft5:39 PM 15.4 ft | 11:37 AM 4.6 ft |
| Sat, Oct 31 | 7:11 AM 11.9 ft6:36 PM 13.9 ft | 12:37 AM -0.6 ft12:36 PM 5.6 ft |
| Sun, Nov 1 | 7:29 AM 11.4 ft6:53 PM 12.4 ft | 1:44 AM 0.6 ft1:03 PM 6.2 ft |
| Mon, Nov 2 | 8:53 AM 11.6 ft8:32 PM 11.5 ft | 2:04 AM 1.6 ft2:52 PM 5.8 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.
On Tuesday, October 27, high tide at Terror Bay is at 3:48 AM (14.9 ft) and 3:32 PM (17.5 ft); low tide is at 9:31 AM (2.1 ft) and 10:12 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 17.9 ft on November 25, 2026 at 2:12 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 181 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -4.2 ft on July 5, 2027 at 10:19 AM. 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.