Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Hanauma Bay, HI.
Next low tide (tomorrow) : 12:10 am (0.2 ft)
Next high tide : in 4h 03m at 5:23 pm (1.5 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - May 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:370.811:081.75:51-0.14:380.45:596:55First Quarter1Sat
2Sun12:231.16:26-0.15:540.35:596:56Waxing Gibbous2Sun
3Mon1:031.36:54-0.26:560.35:586:56Waxing Gibbous3Mon
4Tue12:391.41:391.57:20-0.27:500.35:576:57Waxing Gibbous4Tue
5Wed1:171.32:131.77:43-0.28:390.25:576:57Waxing Gibbous5Wed
6Thu1:521.22:471.88:06-0.29:250.25:566:57Full Moon6Thu
7Fri2:251.03:191.98:29-0.210:090.25:566:58Full Moon7Fri
8Sat2:570.93:521.98:53-0.210:540.25:556:58Full Moon8Sat
9Sun3:290.84:261.99:17-0.111:410.25:556:59Full Moon9Sun
10Mon4:020.65:021.99:43-0.15:546:59Waning Gibbous10Mon
11Tue4:390.55:421.812:320.210:10 AM0.05:547:00Waning Gibbous11Tue
12Wed5:250.56:271.71:290.210:39 AM0.15:537:00Waning Gibbous12Wed
13Thu6:400.47:211.62:330.211:15 AM0.25:537:00Waning Gibbous13Thu
14Fri8:410.48:221.63:360.212:120.35:527:01Third Quarter14Fri
15Sat10:170.69:231.54:270.11:580.55:527:01Third Quarter15Sat
16Sun11:110.810:181.55:060.03:470.55:527:02Third Quarter16Sun
17Mon11:511.011:081.55:380.05:110.55:517:02Third Quarter17Mon
18Tue12:281.36:08-0.16:200.45:517:03Waning Crescent18Tue
19Wed1:051.66:36-0.27:220.35:507:03Waning Crescent19Wed
20Thu12:381.31:441.97:06-0.38:210.25:507:03Waning Crescent20Thu
21Fri1:221.22:252.17:37-0.39:190.15:507:04New Moon21Fri
22Sat2:071.03:082.38:10-0.410:160.15:507:04New Moon22Sat
23Sun2:540.93:532.48:46-0.411:150.15:497:05New Moon23Sun
24Mon3:440.74:412.49:24-0.35:497:05Waxing Crescent24Mon
25Tue4:400.65:312.412:160.010:06 AM-0.25:497:06Waxing Crescent25Tue
26Wed5:460.56:252.21:190.010:53 AM-0.15:497:06Waxing Crescent26Wed
27Thu7:110.57:232.02:230.011:51 AM0.15:487:06Waxing Crescent27Thu
28Fri8:480.68:241.93:230.01:090.45:487:07First Quarter28Fri
29Sat10:150.89:251.74:150.02:490.55:487:07First Quarter29Sat
30Sun11:181.110:211.54:58-0.14:260.65:487:08First Quarter30Sun
31Mon12:051.35:32-0.15:490.65:487:08Waxing Gibbous31Mon
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 8:46 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 20% 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 Crescent (20% 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