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 | 2:38 AM | 11.26 ft |
| Low tide | 8:22 AM | 2.20 ft |
| High tide | 2:13 PM | 14.16 ft |
| Low tide | 9:05 PM | -2.57 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:38 AM 11.3 ft2:13 PM 14.2 ft | 8:22 AM 2.2 ft9:05 PM -2.6 ft |
| Tomorrow Wed, Oct 28 | 3:24 AM 11.0 ft2:52 PM 14.1 ft | 9:04 AM 2.8 ft9:50 PM -2.3 ft |
| Thu, Oct 29 | 4:12 AM 10.4 ft3:34 PM 13.5 ft | 9:49 AM 3.5 ft10:40 PM -1.7 ft |
| Fri, Oct 30 | 5:07 AM 9.7 ft4:21 PM 12.6 ft | 10:39 AM 4.2 ft11:34 PM -0.8 ft |
| Sat, Oct 31 | 6:17 AM 9.1 ft5:21 PM 11.3 ft | 11:38 AM 4.8 ft |
| Sun, Nov 1 | 6:39 AM 8.9 ft5:49 PM 10.1 ft | 12:34 AM 0.1 ft11:48 AM 5.2 ft |
| Mon, Nov 2 | 7:53 AM 9.3 ft7:26 PM 9.5 ft | 12:39 AM 1.0 ft1:11 PM 5.1 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.
Port Etches is a subordinate station: NOAA computes its tides from Cordova with fixed time and height corrections.
On Tuesday, October 27, high tide at Port Etches is at 2:38 AM (11.3 ft) and 2:13 PM (14.2 ft); low tide is at 8:22 AM (2.2 ft) and 9:05 PM (-2.6 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 14.6 ft on November 25, 2026 at 12:53 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 186 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -3.9 ft on July 5, 2027 at 9:06 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. Port Etches 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.