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 | 7:49 AM | -0.23 ft |
| High tide | 11:21 PM | 4.30 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 11:21 PM 4.3 ft | 7:49 AM -0.2 ft |
| Tomorrow Wed, Oct 28 | 11:57 PM 4.7 ft | 8:32 AM -0.8 ft |
| Thu, Oct 29 | — | 9:18 AM -1.1 ft |
| Fri, Oct 30 | 12:37 AM 5.0 ft | 10:04 AM -1.3 ft |
| Sat, Oct 31 | 1:21 AM 5.1 ft | 10:51 AM -1.4 ft |
| Sun, Nov 1 | 1:08 AM 5.0 ft | 10:37 AM -1.3 ft |
| Mon, Nov 2 | 1:57 AM 4.6 ft | 11:20 AM -1.0 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 St. Michael is at 11:21 PM (4.3 ft); low tide is at 7:49 AM (-0.2 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 6.2 ft on July 5, 2027 at 10:40 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 204 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.9 ft on November 28, 2026 at 8:52 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.