Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Waianae, HI.
Next low tide : 12:19 pm (0.6 ft)
Next high tide : in 3h 13m at 7:05 am (1.2 ft)
Sunset today : 7:11 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waning Gibbous (82% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Oct 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:351.76:131.01:110.66:246:20Waning Gibbous1Mon
2Tue7:201.66:500.912:090.32:160.66:246:19Waning Gibbous2Tue
3Wed8:161.67:480.812:430.43:380.76:246:18Third Quarter3Wed
4Thu9:251.69:460.71:290.55:050.66:256:17Third Quarter4Thu
5Fri10:381.611:280.82:400.56:100.56:256:16Third Quarter5Fri
6Sat11:401.74:110.56:540.46:256:15Third Quarter6Sat
7Sun12:300.912:331.85:300.57:290.36:256:14Waning Crescent7Sun
8Mon1:171.11:191.86:350.48:010.26:266:13Waning Crescent8Mon
9Tue1:591.32:021.97:320.38:330.16:266:13Waning Crescent9Tue
10Wed2:401.52:431.88:260.29:040.06:266:12Waning Crescent10Wed
11Thu3:221.73:241.79:200.29:370.06:276:11New Moon11Thu
12Fri4:061.94:051.610:140.210:10-0.16:276:10New Moon12Fri
13Sat4:512.04:481.411:100.210:45-0.16:286:09New Moon13Sat
14Sun5:382.15:331.212:100.36:286:08Waxing Crescent14Sun
15Mon6:292.16:221.01:160.46:286:08Waxing Crescent15Mon
16Tue7:252.17:240.912:010.12:290.46:296:07Waxing Crescent16Tue
17Wed8:282.08:500.812:470.23:520.46:296:06First Quarter17Wed
18Thu9:371.910:350.81:470.45:120.46:296:05First Quarter18Thu
19Fri10:471.83:110.56:140.36:306:04First Quarter19Fri
20Sat12:010.911:49 AM1.84:450.66:580.26:306:04First Quarter20Sat
21Sun1:001.112:421.76:040.67:310.26:316:03Waxing Gibbous21Sun
22Mon1:431.21:271.67:070.57:580.26:316:02Waxing Gibbous22Mon
23Tue2:191.42:051.68:000.58:230.16:316:01Waxing Gibbous23Tue
24Wed2:521.52:401.58:450.58:470.16:326:01Waxing Gibbous24Wed
25Thu3:241.73:121.49:280.49:110.16:326:00Full Moon25Thu
26Fri3:551.73:431.310:090.49:350.16:335:59Full Moon26Fri
27Sat4:261.84:131.210:500.410:000.16:335:59Full Moon27Sat
28Sun4:581.94:431.011:330.410:250.16:345:58Full Moon28Sun
29Mon5:311.95:140.912:180.46:345:58Waning Gibbous29Mon
30Tue6:071.85:490.81:090.56:355:57Waning Gibbous30Tue
31Wed6:471.86:330.72:090.56:355:56Waning Gibbous31Wed
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 9:42 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 spring phase. Tonight's moon is 82% 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 Gibbous (82% 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