Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Hanauma Bay, HI.
Next low tide : in 4h 31m at 8:24 pm (0.4 ft)
Next high tide (tomorrow) : 12:47 am (0.8 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Gibbous (83% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Jan 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:251.69:431.31:270.62:51-0.17:086:00Third Quarter1Wed
2Thu8:191.210:551.63:210.83:33-0.17:086:01Third Quarter2Thu
3Fri9:130.911:491.95:330.84:09-0.17:096:02Third Quarter3Fri
4Sat10:250.77:270.64:51-0.17:096:02Waning Crescent4Sat
5Sun12:312.111:37 AM0.68:330.45:33-0.17:096:03Waning Crescent5Sun
6Mon1:132.212:370.59:150.36:15-0.17:096:04Waning Crescent6Mon
7Tue1:552.21:310.59:450.26:57-0.27:096:04Waning Crescent7Tue
8Wed2:312.22:130.510:150.27:39-0.27:106:05New Moon8Wed
9Thu3:072.22:490.510:390.18:15-0.27:106:06New Moon9Thu
10Fri3:372.23:250.611:030.18:57-0.17:106:06New Moon10Fri
11Sat4:072.14:070.611:330.19:33-0.17:106:07New Moon11Sat
12Sun4:372.04:430.711:570.110:090.17:106:08Waxing Crescent12Sun
13Mon5:071.95:310.812:270.17:106:08Waxing Crescent13Mon
14Tue5:311.76:310.812:570.17:106:09Waxing Crescent14Tue
15Wed5:551.57:371.01:270.17:106:10Waxing Crescent15Wed
16Thu6:251.38:551.112:390.61:570.17:106:10First Quarter16Thu
17Fri6:491.110:071.42:270.82:270.07:106:11First Quarter17Fri
18Sat7:250.811:071.64:510.83:090.07:106:12First Quarter18Sat
19Sun11:551.83:57-0.17:106:12First Quarter19Sun
20Mon10:490.58:030.44:51-0.27:106:13Waxing Gibbous20Mon
21Tue12:432.112:070.48:390.25:51-0.37:106:14Waxing Gibbous21Tue
22Wed1:252.31:070.59:090.16:45-0.47:106:14Waxing Gibbous22Wed
23Thu2:072.42:010.59:450.07:33-0.47:096:15Full Moon23Thu
24Fri2:492.52:490.610:15-0.18:27-0.47:096:16Full Moon24Fri
25Sat3:312.53:370.810:51-0.19:15-0.37:096:16Full Moon25Sat
26Sun4:132.44:310.911:21-0.210:09-0.27:096:17Waning Gibbous26Sun
27Mon4:492.25:311.111:57-0.211:030.17:086:18Waning Gibbous27Mon
28Tue5:251.96:311.212:27-0.27:086:18Waning Gibbous28Tue
29Wed6:011.57:431.412:090.41:03-0.17:086:19Waning Gibbous29Wed
30Thu6:371.29:011.51:330.61:39-0.17:086:20Third Quarter30Thu
31Fri7:070.810:131.73:390.72:21-0.17:076:20Third Quarter31Fri
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 10:35 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 Hanauma Bay, HI?

Hanauma Bay, HI is currently in a spring phase. Tonight's moon is 83% 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 Waxing Gibbous (83% 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