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 | 2:48 AM | 12.47 ft |
| Low tide | 8:52 AM | 2.40 ft |
| High tide | 2:23 PM | 15.37 ft |
| Low tide | 9:35 PM | -2.37 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:48 AM 12.5 ft2:23 PM 15.4 ft | 8:52 AM 2.4 ft9:35 PM -2.4 ft |
| Tomorrow Wed, Oct 28 | 3:34 AM 12.2 ft3:02 PM 15.3 ft | 9:34 AM 3.0 ft10:20 PM -2.1 ft |
| Thu, Oct 29 | 4:22 AM 11.6 ft3:44 PM 14.7 ft | 10:19 AM 3.7 ft11:10 PM -1.5 ft |
| Fri, Oct 30 | 5:17 AM 10.9 ft4:31 PM 13.8 ft | 11:09 AM 4.4 ft |
| Sat, Oct 31 | 6:27 AM 10.3 ft5:31 PM 12.5 ft | 12:04 AM -0.6 ft12:08 PM 5.0 ft |
| Sun, Nov 1 | 6:49 AM 10.2 ft5:59 PM 11.3 ft | 1:04 AM 0.3 ft12:18 PM 5.4 ft |
| Mon, Nov 2 | 8:03 AM 10.6 ft7:36 PM 10.7 ft | 1:09 AM 1.2 ft1:41 PM 5.3 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.
Gravel Point is a subordinate station: NOAA computes its tides from Cordova with fixed time and height corrections.
On Tuesday, October 27, high tide at Gravel Point is at 2:48 AM (12.5 ft) and 2:23 PM (15.4 ft); low tide is at 8:52 AM (2.4 ft) and 9:35 PM (-2.4 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 15.8 ft on November 25, 2026 at 1:03 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 175 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -3.7 ft on July 5, 2027 at 9:36 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. Gravel Point 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.