Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Hanauma Bay, HI.
Next low tide : in 45m at 5:36 am (-0.1 ft)
Next high tide : 1:09 pm (2.5 ft)
Sunset today : 7:05 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Sep 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:371.54:361.810:340.411:230.26:146:46Waxing Crescent1Sat
2Sun5:261.65:091.611:320.511:530.26:146:45Waxing Crescent2Sun
3Mon6:241.75:461.412:450.76:156:44Waxing Crescent3Mon
4Tue7:331.86:321.112:280.22:230.86:156:43First Quarter4Tue
5Wed8:501.97:500.91:130.24:190.76:156:42First Quarter5Wed
6Thu10:052.09:450.82:130.35:570.66:156:41First Quarter6Thu
7Fri11:092.211:130.83:270.36:540.46:166:40First Quarter7Fri
8Sat12:032.34:420.27:340.36:166:39Waxing Gibbous8Sat
9Sun12:160.912:512.45:470.28:080.26:166:39Waxing Gibbous9Sun
10Mon1:061.11:352.46:450.18:400.26:166:38Waxing Gibbous10Mon
11Tue1:511.22:152.37:380.19:090.26:176:37Full Moon11Tue
12Wed2:341.42:522.28:270.19:380.16:176:36Full Moon12Wed
13Thu3:161.53:282.09:150.210:050.26:176:35Full Moon13Thu
14Fri3:571.64:011.810:030.310:320.26:176:34Waning Gibbous14Fri
15Sat4:391.74:331.610:530.510:590.26:186:33Waning Gibbous15Sat
16Sun5:231.85:041.411:480.611:260.36:186:32Waning Gibbous16Sun
17Mon6:111.85:351.112:540.76:186:31Waning Gibbous17Mon
18Tue7:071.76:120.92:190.86:186:30Third Quarter18Tue
19Wed8:151.77:400.812:320.44:150.76:196:29Third Quarter19Wed
20Thu9:291.79:570.71:260.55:550.66:196:28Third Quarter20Thu
21Fri10:351.811:150.82:460.56:360.56:196:27Third Quarter21Fri
22Sat11:271.94:070.57:030.46:196:26Third Quarter22Sat
23Sun12:020.912:101.95:110.47:280.36:206:25Waning Crescent23Sun
24Mon12:381.012:472.06:030.47:520.36:206:24Waning Crescent24Mon
25Tue1:111.11:212.06:490.38:170.26:206:23Waning Crescent25Tue
26Wed1:441.31:542.07:330.28:410.26:206:22New Moon26Wed
27Thu2:191.52:262.08:170.29:060.26:216:21New Moon27Thu
28Fri2:551.62:581.99:030.39:310.16:216:20New Moon28Fri
29Sat3:341.83:311.79:520.39:570.16:216:19New Moon29Sat
30Sun4:171.94:061.510:470.410:250.16:216:19Waxing Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612301)

Common Questions About Hanauma Bay, HI Tides

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

Slack tide in Hanauma Bay, HI is approximately 9:22 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 spring phase. Tonight's moon is 11% 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 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 Waning Crescent (11% illuminated). This places Hanauma Bay, 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