Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Waianae, HI.
Next low tide : 9:20 pm (0.4 ft)
Next high tide : in 7h 51m at 1:39 pm (2.2 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Jul 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:060.53:232.07:270.011:010.35:537:19Waning Crescent1Sun
2Mon2:520.53:572.18:05-0.111:290.35:547:19New Moon2Mon
3Tue3:330.54:312.18:44-0.111:570.35:547:19New Moon3Tue
4Wed4:120.55:052.19:21-0.15:547:19New Moon4Wed
5Thu4:510.65:372.112:270.29:58 AM0.05:557:19New Moon5Thu
6Fri5:330.66:082.012:580.210:34 AM0.15:557:19Waxing Crescent6Fri
7Sat6:200.66:381.91:290.211:12 AM0.25:557:19Waxing Crescent7Sat
8Sun7:160.77:091.81:590.211:56 AM0.45:567:19Waxing Crescent8Sun
9Mon8:230.97:401.62:300.212:520.65:567:19Waxing Crescent9Mon
10Tue9:371.08:141.43:000.12:160.85:567:18First Quarter10Tue
11Wed10:501.38:551.23:310.14:120.95:577:18First Quarter11Wed
12Thu11:521.69:490.94:060.06:160.95:577:18First Quarter12Thu
13Fri12:471.84:470.07:590.75:587:18First Quarter13Fri
14Sat1:372.15:33-0.19:070.55:587:18Waxing Gibbous14Sat
15Sun12:360.62:252.36:24-0.29:560.35:587:18Waxing Gibbous15Sun
16Mon1:490.63:122.47:18-0.210:380.25:597:18Waxing Gibbous16Mon
17Tue2:510.63:572.58:12-0.311:170.15:597:17Full Moon17Tue
18Wed3:480.64:412.59:05-0.311:540.16:007:17Full Moon18Wed
19Thu4:420.75:242.49:57-0.26:007:17Full Moon19Thu
20Fri5:360.86:042.312:300.110:49 AM0.06:007:17Waning Gibbous20Fri
21Sat6:330.96:422.01:050.111:42 AM0.26:017:16Waning Gibbous21Sat
22Sun7:341.17:191.81:390.112:410.56:017:16Waning Gibbous22Sun
23Mon8:411.27:531.52:120.11:510.76:027:16Third Quarter23Mon
24Tue9:531.48:271.22:460.13:240.96:027:15Third Quarter24Tue
25Wed11:051.59:040.93:210.15:350.96:027:15Third Quarter25Wed
26Thu12:081.74:000.26:037:15Third Quarter26Thu
27Fri1:011.84:440.29:250.66:037:14Waning Crescent27Fri
28Sat1:461.95:340.29:510.56:047:14Waning Crescent28Sat
29Sun1:120.62:262.06:250.110:120.46:047:13Waning Crescent29Sun
30Mon2:050.63:032.07:130.110:320.46:047:13Waning Crescent30Mon
31Tue2:460.63:372.17:580.110:530.36:057:12Waning Crescent31Tue
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 5:29 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 spring phase. Tonight's moon is 20% 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 near their weekly maximum.

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 (20% illuminated). This places Waianae, HI in a spring tide cycle, so tidal ranges are near their weekly maximum 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