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 | 2:26 AM | 10.37 ft |
| Low tide | 8:07 AM | 2.30 ft |
| High tide | 2:01 PM | 13.27 ft |
| Low tide | 8:50 PM | -2.47 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:26 AM 10.4 ft2:01 PM 13.3 ft | 8:07 AM 2.3 ft8:50 PM -2.5 ft |
| Tomorrow Wed, Oct 28 | 3:12 AM 10.1 ft2:40 PM 13.2 ft | 8:49 AM 2.9 ft9:35 PM -2.2 ft |
| Thu, Oct 29 | 4:00 AM 9.5 ft3:22 PM 12.6 ft | 9:34 AM 3.6 ft10:25 PM -1.6 ft |
| Fri, Oct 30 | 4:55 AM 8.8 ft4:09 PM 11.7 ft | 10:24 AM 4.3 ft11:19 PM -0.7 ft |
| Sat, Oct 31 | 6:05 AM 8.2 ft5:09 PM 10.4 ft | 11:23 AM 4.9 ft |
| Sun, Nov 1 | 6:27 AM 8.1 ft5:37 PM 9.2 ft | 12:19 AM 0.2 ft11:33 AM 5.3 ft |
| Mon, Nov 2 | 7:41 AM 8.5 ft7:14 PM 8.7 ft | 12:24 AM 1.1 ft12:56 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.
Middleton Island (north end) is a subordinate station: NOAA computes its tides from Cordova with fixed time and height corrections.
On Tuesday, October 27, high tide at Middleton Island (north end) is at 2:26 AM (10.4 ft) and 2:01 PM (13.3 ft); low tide is at 8:07 AM (2.3 ft) and 8:50 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 13.7 ft on November 25, 2026 at 12:41 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 8:51 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. Middleton Island (north end) 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.