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 | 5:12 AM | 2.27 ft |
| Low tide | 12:17 PM | 0.38 ft |
| High tide | 4:46 PM | 0.82 ft |
| Low tide | 10:21 PM | -0.11 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 5:12 AM 2.3 ft4:46 PM 0.8 ft | 12:17 PM 0.4 ft10:21 PM -0.1 ft |
| Tomorrow Wed, Oct 28 | 6:01 AM 2.3 ft5:32 PM 0.7 ft | 1:25 PM 0.4 ft10:58 PM -0.1 ft |
| Thu, Oct 29 | 6:55 AM 2.3 ft6:31 PM 0.5 ft | 2:43 PM 0.4 ft11:41 PM 0.1 ft |
| Fri, Oct 30 | 7:56 AM 2.1 ft8:08 PM 0.5 ft | 4:05 PM 0.3 ft |
| Sat, Oct 31 | 9:03 AM 2.0 ft10:12 PM 0.6 ft | 12:37 AM 0.2 ft5:13 PM 0.3 ft |
| Sun, Nov 1 | 10:11 AM 1.9 ft11:44 PM 0.8 ft | 2:05 AM 0.4 ft6:00 PM 0.2 ft |
| Mon, Nov 2 | 11:13 AM 1.8 ft | 3:57 AM 0.6 ft6:34 PM 0.1 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.
Waianae is a subordinate station: NOAA computes its tides from Honolulu with fixed time and height corrections.
On Tuesday, October 27, high tide at Waianae is at 5:12 AM (2.3 ft) and 4:46 PM (0.8 ft); low tide is at 12:17 PM (0.4 ft) and 10:21 PM (-0.1 ft) (HST, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 2.5 ft on July 3, 2027 at 4:29 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 189 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -0.4 ft on January 20, 2027 at 8:18 PM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (HST 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. Waianae is a subordinate station: NOAA derives its times and heights from the reference station Honolulu with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.