Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Waianae, HI.
Next low tide (tomorrow) : in 15h 18m at 5:02 am (0.2 ft)
Next high tide (tomorrow) : 1:18 pm (1.8 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:02 am
Moon phase : First Quarter (64% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Jul 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:461.09:121.33:530.23:150.85:537:19First Quarter1Sun
2Mon11:491.210:061.24:340.14:550.85:547:19First Quarter2Mon
3Tue12:381.45:130.16:250.85:547:19First Quarter3Tue
4Wed1:191.65:510.07:380.75:547:19Waxing Gibbous4Wed
5Thu12:100.91:591.86:290.08:370.55:557:19Waxing Gibbous5Thu
6Fri1:090.92:382.07:08-0.19:280.45:557:19Waxing Gibbous6Fri
7Sat2:040.83:182.27:49-0.210:140.35:567:19Waxing Gibbous7Sat
8Sun2:560.84:002.38:32-0.210:590.25:567:19Full Moon8Sun
9Mon3:470.84:422.39:17-0.211:420.15:567:19Full Moon9Mon
10Tue4:400.85:242.310:04-0.25:577:18Full Moon10Tue
11Wed5:340.96:082.212:260.110:53 AM-0.15:577:18Waning Gibbous11Wed
12Thu6:340.96:522.11:090.011:46 AM0.15:577:18Waning Gibbous12Thu
13Fri7:401.07:381.91:540.012:460.35:587:18Waning Gibbous13Fri
14Sat8:541.18:271.62:390.02:010.65:587:18Third Quarter14Sat
15Sun10:131.39:221.43:260.03:330.75:597:18Third Quarter15Sun
16Mon11:271.510:251.24:130.05:190.85:597:18Third Quarter16Mon
17Tue12:291.75:010.07:000.75:597:17Third Quarter17Tue
18Wed1:211.85:470.08:180.66:007:17Waning Crescent18Wed
19Thu12:390.92:062.06:320.09:130.56:007:17Waning Crescent19Thu
20Fri1:370.82:462.17:140.09:540.46:017:17Waning Crescent20Fri
21Sat2:270.83:232.17:550.010:280.46:017:16Waning Crescent21Sat
22Sun3:110.83:582.18:350.010:580.36:017:16New Moon22Sun
23Mon3:520.84:312.19:130.011:280.36:027:16New Moon23Mon
24Tue4:310.95:032.09:500.111:570.36:027:15New Moon24Tue
25Wed5:100.95:341.910:280.16:037:15New Moon25Wed
26Thu5:500.96:041.812:270.211:05 AM0.26:037:14Waxing Crescent26Thu
27Fri6:341.06:341.712:590.211:45 AM0.46:037:14Waxing Crescent27Fri
28Sat7:241.07:041.61:320.212:300.56:047:14Waxing Crescent28Sat
29Sun8:241.17:361.42:070.21:270.76:047:13Waxing Crescent29Sun
30Mon9:351.18:151.32:450.32:470.86:057:13First Quarter30Mon
31Tue10:481.39:061.13:260.24:290.96:057:12First Quarter31Tue
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 64% 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 First Quarter (64% 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