Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Hanauma Bay, HI.
Next low tide : in 3h 51m at 3:59 am (0.2 ft)
Next high tide : 11:59 am (2.0 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Sep 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:411.64:462.010:420.311:290.16:146:47Waxing Crescent1Sun
2Mon5:361.75:271.711:440.56:146:46Waxing Crescent2Mon
3Tue6:371.86:111.412:060.112:580.66:146:45Waxing Crescent3Tue
4Wed7:451.87:051.112:450.22:310.76:156:44First Quarter4Wed
5Thu8:591.98:270.91:320.34:270.76:156:43First Quarter5Thu
6Fri10:112.010:080.82:290.46:080.66:156:42First Quarter6Fri
7Sat11:122.011:260.83:370.47:030.56:156:41First Quarter7Sat
8Sun12:032.14:450.47:380.46:166:40Waxing Gibbous8Sun
9Mon12:200.912:462.15:440.38:040.46:166:39Waxing Gibbous9Mon
10Tue1:001.01:232.16:330.38:270.36:166:38Waxing Gibbous10Tue
11Wed1:351.11:572.17:160.28:500.36:166:37Waxing Gibbous11Wed
12Thu2:081.22:272.07:550.29:130.36:176:36Full Moon12Thu
13Fri2:401.32:562.08:340.39:360.36:176:35Full Moon13Fri
14Sat3:121.43:231.99:110.310:000.36:176:34Full Moon14Sat
15Sun3:451.53:491.79:510.410:240.36:176:34Full Moon15Sun
16Mon4:201.64:151.610:330.510:480.36:186:33Waning Gibbous16Mon
17Tue4:581.64:421.411:210.611:130.36:186:32Waning Gibbous17Tue
18Wed5:431.75:111.212:210.76:186:31Waning Gibbous18Wed
19Thu6:381.75:471.01:430.76:186:30Waning Gibbous19Thu
20Fri7:471.76:470.912:170.43:290.76:196:29Third Quarter20Fri
21Sat9:051.88:550.81:100.45:070.66:196:28Third Quarter21Sat
22Sun10:162.010:370.82:280.46:060.56:196:27Third Quarter22Sun
23Mon11:142.111:400.93:520.46:460.46:196:26Waning Crescent23Mon
24Tue12:052.25:050.37:210.26:206:25Waning Crescent24Tue
25Wed12:311.112:512.36:080.27:540.16:206:24Waning Crescent25Wed
26Thu1:171.31:342.37:060.18:260.16:206:23Waning Crescent26Thu
27Fri2:021.52:152.28:000.18:570.06:206:22New Moon27Fri
28Sat2:471.82:552.08:550.19:290.06:216:21New Moon28Sat
29Sun3:331.93:351.89:500.210:000.06:216:20New Moon29Sun
30Mon4:202.04:151.610:480.310:320.16:216:19Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612301)

Common Questions About Hanauma Bay, HI Tides

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What time does the tide turn (slack tide) in Hanauma Bay, HI today?

Slack tide in Hanauma Bay, HI is approximately 7:59 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 Hanauma Bay, HI?

Hanauma Bay, HI is currently in a transitional phase. Tonight's moon is 73% 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 Hanauma Bay, 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 Hanauma Bay, HI?

Tide predictions for Hanauma Bay, 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 Hanauma Bay, HI?

Tide data for Hanauma Bay, HI is sourced from NOAA Station #1612301. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612301.

What is the moon phase in Hanauma Bay, HI tonight?

Tonight the moon over Hanauma Bay, HI is Waxing Gibbous (73% illuminated). This places Hanauma Bay, 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