Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Hanauma Bay, HI.
Next low tide (tomorrow) : in 1h 56m at 9:51 pm (0.2 ft)
Next high tide : 2:43 am (1.0 ft)
Sunset today : 7:03 pm
Sunrise tomorrow : 6:08 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Aug 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:571.35:431.912:100.011:35 AM0.56:047:09Waning Gibbous1Mon
2Tue7:031.56:201.612:440.012:520.76:047:09Waning Gibbous2Tue
3Wed8:171.76:591.21:190.12:350.96:057:08Third Quarter3Wed
4Thu9:321.97:500.91:580.15:000.96:057:07Third Quarter4Thu
5Fri10:402.09:300.72:430.17:210.76:057:07Third Quarter5Fri
6Sat11:392.211:090.63:380.18:110.56:067:06Waning Crescent6Sat
7Sun12:292.24:380.28:420.46:067:06Waning Crescent7Sun
8Mon12:170.61:122.35:360.19:070.46:077:05Waning Crescent8Mon
9Tue1:070.71:512.36:280.19:280.36:077:04Waning Crescent9Tue
10Wed1:470.82:252.37:140.19:480.36:077:04New Moon10Wed
11Thu2:230.92:562.27:550.110:080.36:087:03New Moon11Thu
12Fri2:581.03:252.28:340.110:290.36:087:02New Moon12Fri
13Sat3:341.13:512.19:120.210:500.36:087:02New Moon13Sat
14Sun4:111.24:151.99:510.311:120.36:097:01Waxing Crescent14Sun
15Mon4:491.34:381.810:320.511:340.36:097:00Waxing Crescent15Mon
16Tue5:321.45:001.611:190.611:560.36:096:59Waxing Crescent16Tue
17Wed6:211.45:201.412:200.86:106:59Waxing Crescent17Wed
18Thu7:221.55:411.112:210.31:480.96:106:58First Quarter18Thu
19Fri8:361.65:590.912:500.33:590.96:106:57First Quarter19Fri
20Sat9:521.81:320.36:116:56First Quarter20Sat
21Sun10:572.010:010.62:340.37:240.66:116:56First Quarter21Sun
22Mon11:502.211:320.73:500.27:460.46:116:55Waxing Gibbous22Mon
23Tue12:372.35:010.18:130.36:116:54Waxing Gibbous23Tue
24Wed12:300.81:212.56:030.08:420.26:126:53Waxing Gibbous24Wed
25Thu1:200.92:012.57:000.09:110.26:126:52Full Moon25Thu
26Fri2:081.12:402.57:540.09:400.16:126:51Full Moon26Fri
27Sat2:561.33:182.48:470.010:090.16:136:51Full Moon27Sat
28Sun3:451.53:552.19:430.210:380.06:136:50Full Moon28Sun
29Mon4:351.74:311.810:410.411:080.06:136:49Waning Gibbous29Mon
30Tue5:291.95:061.511:470.611:390.16:136:48Waning Gibbous30Tue
31Wed6:271.95:421.21:080.76:146:47Waning Gibbous31Wed
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 12:17 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 spring phase. Tonight's moon is 1% 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 New Moon (1% 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