Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Saturday, August 22, 2026
The tide is currently falling in Hanauma Bay, HI.
Next low tide : in 6h 34m at 8:08 pm (0.5 ft)
Next high tide (tomorrow) : 12:07 am (0.7 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Jan 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:252.11:520.510:010.27:28-0.27:086:00New Moon1Sun
2Mon2:592.22:310.510:340.28:04-0.27:086:01New Moon2Mon
3Tue3:332.23:080.511:080.18:39-0.27:086:01New Moon3Tue
4Wed4:072.23:490.511:420.19:16-0.17:096:02New Moon4Wed
5Thu4:412.24:350.612:170.17:096:03Waxing Crescent5Thu
6Fri5:162.15:310.612:530.17:096:03Waxing Crescent6Fri
7Sat5:512.06:400.71:280.17:096:04Waxing Crescent7Sat
8Sun6:281.88:030.92:030.07:106:05Waxing Crescent8Sun
9Mon7:071.59:251.212:530.62:380.07:106:05First Quarter9Mon
10Tue7:541.210:341.52:520.83:17-0.17:106:06First Quarter10Tue
11Wed8:551.011:311.85:050.73:58-0.17:106:07First Quarter11Wed
12Thu10:160.76:540.64:44-0.27:106:07Waxing Gibbous12Thu
13Fri12:222.111:35 AM0.68:060.45:33-0.37:106:08Waxing Gibbous13Fri
14Sat1:092.312:430.58:560.26:23-0.37:106:09Waxing Gibbous14Sat
15Sun1:552.51:410.59:380.17:14-0.47:106:09Full Moon15Sun
16Mon2:392.52:330.610:160.08:04-0.47:106:10Full Moon16Mon
17Tue3:212.53:230.610:520.08:52-0.37:106:11Full Moon17Tue
18Wed4:022.44:110.711:27-0.19:38-0.27:106:11Full Moon18Wed
19Thu4:402.25:020.812:000.07:106:12Waning Gibbous19Thu
20Fri5:162.05:560.912:330.07:106:13Waning Gibbous20Fri
21Sat5:491.86:581.01:040.07:106:13Waning Gibbous21Sat
22Sun6:201.58:091.112:100.41:360.07:106:14Third Quarter22Sun
23Mon6:481.29:241.21:250.62:100.07:096:15Third Quarter23Mon
24Tue7:141.010:331.43:120.82:460.17:096:15Third Quarter24Tue
25Wed11:281.63:290.17:096:16Third Quarter25Wed
26Thu4:170.07:096:17Third Quarter26Thu
27Fri12:141.711:23 AM0.58:300.45:070.07:096:17Waning Crescent27Fri
28Sat12:541.812:250.48:500.35:56-0.17:086:18Waning Crescent28Sat
29Sun1:311.91:110.59:120.26:40-0.17:086:19Waning Crescent29Sun
30Mon2:062.01:490.59:370.17:22-0.27:086:19Waning Crescent30Mon
31Tue2:392.12:250.610:030.18:01-0.37:076:20New Moon31Tue
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 10:07 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 transitional phase. Tonight's moon is 75% 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 (75% 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