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 | 2:39 AM | 11.59 ft |
| Low tide | 8:16 AM | 2.30 ft |
| High tide | 2:14 PM | 14.49 ft |
| Low tide | 8:59 PM | -2.47 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:39 AM 11.6 ft2:14 PM 14.5 ft | 8:16 AM 2.3 ft8:59 PM -2.5 ft |
| Tomorrow Wed, Oct 28 | 3:25 AM 11.3 ft2:53 PM 14.4 ft | 8:58 AM 2.9 ft9:44 PM -2.2 ft |
| Thu, Oct 29 | 4:13 AM 10.7 ft3:35 PM 13.9 ft | 9:43 AM 3.6 ft10:34 PM -1.6 ft |
| Fri, Oct 30 | 5:08 AM 10.0 ft4:22 PM 12.9 ft | 10:33 AM 4.3 ft11:28 PM -0.7 ft |
| Sat, Oct 31 | 6:18 AM 9.4 ft5:22 PM 11.7 ft | 11:32 AM 4.9 ft |
| Sun, Nov 1 | 6:40 AM 9.3 ft5:50 PM 10.5 ft | 12:28 AM 0.2 ft11:42 AM 5.3 ft |
| Mon, Nov 2 | 7:54 AM 9.7 ft7:27 PM 9.9 ft | 12:33 AM 1.1 ft1:05 PM 5.2 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.
Hanning Bay is a subordinate station: NOAA computes its tides from Cordova with fixed time and height corrections.
On Tuesday, October 27, high tide at Hanning Bay is at 2:39 AM (11.6 ft) and 2:14 PM (14.5 ft); low tide is at 8:16 AM (2.3 ft) and 8:59 PM (-2.5 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 14.9 ft on November 25, 2026 at 12:54 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 180 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -3.8 ft on July 5, 2027 at 9:00 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. Hanning Bay is a subordinate station: NOAA derives its times and heights from the reference station Cordova with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.