Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Hanauma Bay, HI.
Next low tide : in 4h 47m at 2:09 pm (0.9 ft)
Next high tide : 6:22 pm (1.2 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 - May 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:150.94:041.89:13-0.111:020.25:596:55Full Moon1Sat
2Sun3:450.84:381.89:38-0.111:490.25:596:56Waning Gibbous2Sun
3Mon4:180.75:151.810:030.05:586:56Waning Gibbous3Mon
4Tue4:550.65:571.712:420.210:31 AM0.05:586:57Waning Gibbous4Tue
5Wed5:450.56:471.61:420.211:03 AM0.15:576:57Waning Gibbous5Wed
6Thu7:090.47:461.62:490.211:48 AM0.25:566:57Third Quarter6Thu
7Fri9:060.58:511.63:510.21:060.45:566:58Third Quarter7Fri
8Sat10:290.69:531.64:420.12:560.45:556:58Third Quarter8Sat
9Sun11:220.910:491.55:210.04:310.45:556:59Third Quarter9Sun
10Mon12:051.15:56-0.15:460.45:546:59Waning Crescent10Mon
11Tue12:461.46:29-0.26:520.35:546:59Waning Crescent11Tue
12Wed12:261.41:281.77:01-0.37:520.25:537:00Waning Crescent12Wed
13Thu1:121.32:102.07:34-0.38:500.15:537:00Waning Crescent13Thu
14Fri1:581.22:532.28:08-0.49:470.15:527:01New Moon14Fri
15Sat2:441.03:382.38:44-0.410:450.05:527:01New Moon15Sat
16Sun3:320.94:252.39:22-0.311:440.05:527:02New Moon16Sun
17Mon4:240.75:142.310:02-0.25:517:02Waxing Crescent17Mon
18Tue5:240.66:062.212:460.010:46 AM-0.15:517:02Waxing Crescent18Tue
19Wed6:380.67:022.01:500.011:37 AM0.15:517:03Waxing Crescent19Wed
20Thu8:090.68:021.82:560.012:420.35:507:03First Quarter20Thu
21Fri9:430.79:041.73:550.02:110.55:507:04First Quarter21Fri
22Sat10:560.910:041.54:440.03:480.65:507:04First Quarter22Sat
23Sun11:481.210:571.45:230.05:140.65:497:05First Quarter23Sun
24Mon12:291.45:55-0.16:240.55:497:05Waxing Gibbous24Mon
25Tue1:051.66:23-0.17:220.55:497:06Waxing Gibbous25Tue
26Wed12:251.11:381.76:49-0.18:110.45:497:06Waxing Gibbous26Wed
27Thu1:021.02:091.97:15-0.18:560.35:487:06Waxing Gibbous27Thu
28Fri1:380.92:412.07:41-0.19:380.35:487:07Full Moon28Fri
29Sat2:130.83:132.08:07-0.110:190.25:487:07Full Moon29Sat
30Sun2:480.73:452.08:34-0.111:010.25:487:08Full Moon30Sun
31Mon3:240.74:192.09:03-0.111:450.25:487:08Full Moon31Mon
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 4:15 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 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