Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 3h 30m at 8:29 pm (0.6 ft)
Next high tide : 11:48 pm (0.7 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Feb 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:511.86:331.112:31-0.27:106:22Waning Gibbous1Fri
2Sat6:231.67:251.212:010.11:00-0.17:096:23Waning Gibbous2Sat
3Sun6:531.38:241.212:570.41:30-0.17:096:23Waning Gibbous3Sun
4Mon7:181.09:321.32:040.62:020.07:096:24Third Quarter4Mon
5Tue7:360.810:481.33:390.72:390.07:086:25Third Quarter5Tue
6Wed3:280.17:086:25Third Quarter6Wed
7Thu12:001.44:320.17:076:26Third Quarter7Thu
8Fri12:581.512:260.49:160.35:410.07:076:26Waning Crescent8Fri
9Sat1:441.61:290.49:260.26:400.07:066:27Waning Crescent9Sat
10Sun2:231.72:130.59:410.27:29-0.17:066:27Waning Crescent10Sun
11Mon2:571.82:500.69:590.18:11-0.17:056:28Waning Crescent11Mon
12Tue3:291.83:250.710:200.08:51-0.27:056:28New Moon12Tue
13Wed3:581.84:000.810:430.09:30-0.27:046:29New Moon13Wed
14Thu4:261.84:350.911:06-0.110:09-0.17:036:30New Moon14Thu
15Fri4:541.75:131.011:29-0.110:510.07:036:30New Moon15Fri
16Sat5:211.65:551.211:52-0.111:380.17:026:31Waxing Crescent16Sat
17Sun5:491.46:411.312:17-0.17:026:31Waxing Crescent17Sun
18Mon6:171.27:361.312:330.312:44-0.27:016:32Waxing Crescent18Mon
19Tue6:450.98:431.41:440.51:16-0.27:006:32Waxing Crescent19Tue
20Wed7:160.710:041.53:260.61:57-0.17:006:33First Quarter20Wed
21Thu7:590.511:241.65:530.52:55-0.16:596:33First Quarter21Thu
22Fri10:410.47:470.34:16-0.16:586:33First Quarter22Fri
23Sat12:321.812:310.48:240.25:39-0.16:576:34Waxing Gibbous23Sat
24Sun1:281.91:380.58:540.06:50-0.26:576:34Waxing Gibbous24Sun
25Mon2:152.02:300.79:22-0.17:51-0.26:566:35Waxing Gibbous25Mon
26Tue2:572.03:150.99:49-0.18:44-0.26:556:35Waxing Gibbous26Tue
27Wed3:361.93:581.010:16-0.29:35-0.26:546:36Full Moon27Wed
28Thu4:121.84:401.210:42-0.210:23-0.16:546:36Full Moon28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612482)

Common Questions About Waianae, HI Tides

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What time does the tide turn (slack tide) in Waianae, HI today?

Slack tide in Waianae, HI is approximately 10:08 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Waianae, HI?

Waianae, HI is currently in a transitional phase. Tonight's moon is 27% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Waianae, HI tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Waianae, HI?

Tide predictions for Waianae, HI come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Waianae, HI?

Tide data for Waianae, HI is sourced from NOAA Station #1612482. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612482.

What is the moon phase in Waianae, HI tonight?

Tonight the moon over Waianae, HI is Waning Crescent (27% illuminated). This places Waianae, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA