Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Hanauma Bay, HI.
Next low tide : 2:09 pm (0.9 ft)
Next high tide : in 1h 17m at 7:57 am (1.6 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 6:05 am
Moon phase : Third Quarter (63% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Aug 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:061.15:581.812:330.211:34 AM0.56:047:09Waning Gibbous1Sun
2Mon7:151.36:401.61:110.212:470.76:047:09Waning Gibbous2Mon
3Tue8:321.57:321.41:530.12:250.86:057:08Third Quarter3Tue
4Wed9:471.78:401.22:400.14:170.86:057:08Third Quarter4Wed
5Thu10:521.910:021.03:310.15:560.76:057:07Third Quarter5Thu
6Fri11:482.211:190.94:250.07:080.66:067:07Waning Crescent6Fri
7Sat12:382.35:200.08:010.46:067:06Waning Crescent7Sat
8Sun12:230.91:242.56:13-0.18:440.36:067:05Waning Crescent8Sun
9Mon1:191.02:072.57:04-0.19:230.26:077:05New Moon9Mon
10Tue2:101.02:492.57:53-0.19:590.26:077:04New Moon10Tue
11Wed2:571.13:282.48:400.010:330.26:077:04New Moon11Wed
12Thu3:431.24:062.39:260.111:060.26:087:03New Moon12Thu
13Fri4:301.24:422.110:120.211:390.26:087:02Waxing Crescent13Fri
14Sat5:181.35:161.911:010.46:087:01Waxing Crescent14Sat
15Sun6:111.45:511.612:120.211:54 AM0.66:097:01Waxing Crescent15Sun
16Mon7:111.46:261.412:470.312:590.76:097:00Waxing Crescent16Mon
17Tue8:191.57:071.21:250.32:220.86:096:59First Quarter17Tue
18Wed9:311.68:101.02:090.34:050.96:106:59First Quarter18Wed
19Thu10:361.79:420.93:000.45:470.86:106:58First Quarter19Thu
20Fri11:281.811:000.93:560.36:510.66:106:57First Quarter20Fri
21Sat12:121.94:500.37:300.56:116:56Waxing Gibbous21Sat
22Sun12:512.05:400.28:030.46:116:55Waxing Gibbous22Sun
23Mon12:420.91:272.16:240.28:330.46:116:55Waxing Gibbous23Mon
24Tue1:221.02:012.27:060.19:030.36:126:54Waxing Gibbous24Tue
25Wed1:591.12:342.27:470.19:330.26:126:53Full Moon25Wed
26Thu2:381.23:082.28:280.110:030.26:126:52Full Moon26Thu
27Fri3:181.33:412.19:100.110:330.26:126:51Full Moon27Fri
28Sat4:011.44:162.09:560.211:050.26:136:50Waning Gibbous28Sat
29Sun4:481.54:511.810:480.411:380.26:136:49Waning Gibbous29Sun
30Mon5:411.65:301.611:490.56:136:49Waning Gibbous30Mon
31Tue6:441.76:141.412:140.21:060.76:136:48Waning Gibbous31Tue
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 11:03 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 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 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 Third Quarter (63% 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