21.4450’ N, 158.1920’ W

Waianae, HI

76°
H -°
L 75°
ENE
5mph
High tide
6:37 am

Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Monday, August 31, 2026
The tide is currently rising in Waianae, HI.
Next low tide : 12:39 pm (0.6 ft)
Next high tide : in 4h 31m at 6:37 am (1.6 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waning Gibbous (85% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Aug 1912

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:550.95:571.812:300.311:02 AM0.45:356:42Waning Gibbous1Thu
2Fri6:451.06:221.612:560.211:49 AM0.65:366:41Waning Gibbous2Fri
3Sat7:441.26:481.41:220.212:520.85:366:40Waning Gibbous3Sat
4Sun8:531.37:171.21:510.22:270.95:366:40Third Quarter4Sun
5Mon10:071.57:521.02:240.24:400.95:376:39Third Quarter5Mon
6Tue11:151.79:040.73:060.26:550.85:376:39Third Quarter6Tue
7Wed12:141.93:590.18:060.65:386:38Third Quarter7Wed
8Thu1:062.14:590.08:460.45:386:38Waning Crescent8Thu
9Fri12:380.61:542.36:01-0.19:210.35:386:37Waning Crescent9Fri
10Sat1:410.72:392.47:00-0.19:550.25:396:36Waning Crescent10Sat
11Sun2:350.83:232.57:55-0.210:280.15:396:36New Moon11Sun
12Mon3:260.94:042.48:49-0.111:010.15:396:35New Moon12Mon
13Tue4:171.04:432.39:420.011:330.15:406:34New Moon13Tue
14Wed5:081.25:212.110:350.15:406:33Waxing Crescent14Wed
15Thu6:021.35:571.812:040.111:32 AM0.35:406:33Waxing Crescent15Thu
16Fri7:001.56:321.512:350.112:370.65:416:32Waxing Crescent16Fri
17Sat8:041.67:061.21:060.11:580.85:416:31First Quarter17Sat
18Sun9:151.67:401.01:400.23:490.95:416:31First Quarter18Sun
19Mon10:281.72:180.25:426:30First Quarter19Mon
20Tue11:351.810:590.63:080.38:120.65:426:29First Quarter20Tue
21Wed12:311.94:120.38:400.55:426:28Waxing Gibbous21Wed
22Thu12:250.61:182.05:190.39:010.45:436:27Waxing Gibbous22Thu
23Fri1:190.71:582.06:180.39:190.45:436:27Waxing Gibbous23Fri
24Sat1:580.72:342.07:070.29:370.45:436:26Waxing Gibbous24Sat
25Sun2:320.83:052.07:490.29:570.35:446:25Full Moon25Sun
26Mon3:040.93:352.08:280.110:180.35:446:24Full Moon26Mon
27Tue3:371.04:022.09:050.210:400.35:446:23Full Moon27Tue
28Wed4:111.14:271.99:430.211:020.35:446:22Full Moon28Wed
29Thu4:471.24:511.710:220.411:230.25:456:21Waning Gibbous29Thu
30Fri5:251.35:151.611:060.511:440.25:456:21Waning Gibbous30Fri
31Sat6:081.45:391.411:590.65:456:20Waning Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612482)

Common Questions About Waianae, HI Tides

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

Waianae, HI is currently in a spring phase. Tonight's moon is 85% 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 (85% 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