Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 3h 04m at 5:02 am (0.2 ft)
Next high tide : 1:18 pm (1.8 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Jul 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:230.82:421.97:100.09:440.55:547:19Waning Crescent1Sat
2Sun2:110.83:172.07:46-0.110:210.45:547:19Waning Crescent2Sun
3Mon2:540.73:512.08:22-0.110:530.35:547:19New Moon3Mon
4Tue3:350.74:242.08:580.011:250.35:557:19New Moon4Tue
5Wed4:140.74:562.09:330.011:570.25:557:19New Moon5Wed
6Thu4:530.75:272.010:090.05:557:19New Moon6Thu
7Fri5:330.85:581.912:300.210:44 AM0.15:567:19Waxing Crescent7Fri
8Sat6:180.86:291.81:040.211:21 AM0.25:567:19Waxing Crescent8Sat
9Sun7:090.87:021.71:390.212:030.45:567:19Waxing Crescent9Sun
10Mon8:100.97:371.62:150.212:540.55:577:18Waxing Crescent10Mon
11Tue9:221.08:171.42:540.22:070.75:577:18First Quarter11Tue
12Wed10:371.29:061.23:340.13:460.85:577:18First Quarter12Wed
13Thu11:411.410:101.14:170.15:300.85:587:18First Quarter13Thu
14Fri12:351.65:020.06:580.75:587:18First Quarter14Fri
15Sat1:241.95:490.08:070.65:597:18Waxing Gibbous15Sat
16Sun12:360.92:102.16:37-0.19:020.45:597:17Waxing Gibbous16Sun
17Mon1:400.92:552.37:26-0.29:500.35:597:17Waxing Gibbous17Mon
18Tue2:380.93:392.48:15-0.210:350.26:007:17Full Moon18Tue
19Wed3:330.94:232.49:05-0.211:180.16:007:17Full Moon19Wed
20Thu4:261.05:062.49:55-0.211:590.06:017:16Full Moon20Thu
21Fri5:201.05:492.210:460.06:017:16Waning Gibbous21Fri
22Sat6:171.16:322.112:400.011:39 AM0.16:017:16Waning Gibbous22Sat
23Sun7:171.27:141.81:210.012:360.46:027:15Waning Gibbous23Sun
24Mon8:231.27:591.62:040.11:430.66:027:15Waning Gibbous24Mon
25Tue9:371.38:481.32:470.13:060.86:037:15Third Quarter25Tue
26Wed10:511.59:471.13:330.14:480.86:037:14Third Quarter26Wed
27Thu11:581.610:580.94:210.26:370.86:047:14Third Quarter27Thu
28Fri12:531.75:110.27:590.76:047:14Waning Crescent28Fri
29Sat12:090.91:391.85:590.28:500.66:047:13Waning Crescent29Sat
30Sun1:100.82:191.96:450.19:250.56:057:13Waning Crescent30Sun
31Mon1:590.82:542.07:280.19:540.46:057:12Waning Crescent31Mon
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 9:10 am — 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 73% 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 Waxing Gibbous (73% 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