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 | 3:50 AM | 19.82 ft |
| Low tide | 9:33 AM | 1.59 ft |
| High tide | 3:34 PM | 22.10 ft |
| Low tide | 10:06 PM | -4.02 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 3:50 AM 19.8 ft3:34 PM 22.1 ft | 9:33 AM 1.6 ft10:06 PM -4.0 ft |
| Tomorrow Wed, Oct 28 | 4:34 AM 19.5 ft4:13 PM 21.8 ft | 10:14 AM 2.4 ft10:49 PM -3.5 ft |
| Thu, Oct 29 | 5:21 AM 18.6 ft4:56 PM 20.9 ft | 10:57 AM 3.5 ft11:37 PM -2.3 ft |
| Fri, Oct 30 | 6:14 AM 17.4 ft5:45 PM 19.4 ft | 11:46 AM 4.8 ft |
| Sat, Oct 31 | 7:16 AM 16.2 ft6:45 PM 17.6 ft | 12:31 AM -0.7 ft12:46 PM 6.0 ft |
| Sun, Nov 1 | 7:30 AM 15.4 ft7:03 PM 15.9 ft | 1:36 AM 0.9 ft1:02 PM 6.8 ft |
| Mon, Nov 2 | 8:50 AM 15.4 ft8:38 PM 15.1 ft | 1:52 AM 2.1 ft2:34 PM 6.6 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 Seldovia, Kachemak Bay is at 3:50 AM (19.8 ft) and 3:34 PM (22.1 ft); low tide is at 9:33 AM (1.6 ft) and 10:06 PM (-4.0 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 22.4 ft on January 23, 2027 at 2:53 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 178 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -5.4 ft on July 5, 2027 at 10:11 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.