Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Waianae, HI.
Next low tide : 3:12 pm (0.9 ft)
Next high tide : in 1h 50m at 9:16 am (1.5 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:07 am
Moon phase : Third Quarter (63% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Sep 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:161.56:021.412:120.56:166:49Waning Gibbous1Mon
2Tue6:591.56:301.212:220.31:030.76:166:48Waning Gibbous2Tue
3Wed7:501.57:001.112:530.32:090.86:166:47Waning Gibbous3Wed
4Thu8:531.57:410.91:290.43:360.86:166:46Third Quarter4Thu
5Fri10:081.59:050.82:170.45:170.86:176:45Third Quarter5Fri
6Sat11:181.611:050.83:210.46:370.76:176:44Third Quarter6Sat
7Sun12:161.74:340.47:250.56:176:43Third Quarter7Sun
8Mon12:200.81:031.85:410.38:000.46:176:42Waning Crescent8Mon
9Tue1:140.91:461.96:400.28:320.36:186:41Waning Crescent9Tue
10Wed2:011.12:262.07:330.29:040.26:186:41Waning Crescent10Wed
11Thu2:441.33:052.08:250.19:350.16:186:40New Moon11Thu
12Fri3:281.53:442.09:160.110:070.16:186:39New Moon12Fri
13Sat4:131.64:231.910:080.110:400.06:196:38New Moon13Sat
14Sun5:001.85:031.711:020.211:140.06:196:37New Moon14Sun
15Mon5:491.95:441.512:000.36:196:36Waxing Crescent15Mon
16Tue6:421.96:281.31:050.56:196:35Waxing Crescent16Tue
17Wed7:411.97:211.112:300.12:210.66:206:34Waxing Crescent17Wed
18Thu8:491.98:330.91:170.23:510.66:206:33First Quarter18Thu
19Fri10:031.910:130.82:150.35:260.66:206:32First Quarter19Fri
20Sat11:151.911:460.93:310.46:400.56:206:31First Quarter20Sat
21Sun12:171.94:540.47:270.46:216:30First Quarter21Sun
22Mon12:531.01:091.96:070.48:020.36:216:29Waxing Gibbous22Mon
23Tue1:421.11:521.87:070.48:300.36:216:28Waxing Gibbous23Tue
24Wed2:221.32:301.87:570.48:550.36:216:27Waxing Gibbous24Wed
25Thu2:571.43:031.78:420.39:190.26:226:26Full Moon25Thu
26Fri3:311.53:341.69:230.39:430.26:226:25Full Moon26Fri
27Sat4:041.64:041.510:030.410:070.26:226:24Full Moon27Sat
28Sun4:361.74:321.410:430.410:320.26:236:23Full Moon28Sun
29Mon5:091.75:001.311:250.510:570.26:236:22Full Moon29Mon
30Tue5:441.75:281.212:100.56:236:21Waning Gibbous30Tue
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 12:14 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 transitional phase. Tonight's moon is 63% 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 Third Quarter (63% 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