Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Hanauma Bay, HI.
Next low tide : 10:59 am (0.3 ft)
Next high tide : in 2h 44m at 5:39 am (1.0 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Aug 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:110.71:142.35:420.18:580.46:047:09Waxing Gibbous1Tue
2Wed1:030.71:522.36:330.19:220.36:057:08Waxing Gibbous2Wed
3Thu1:450.82:272.37:180.09:440.36:057:08Full Moon3Thu
4Fri2:240.92:592.28:000.110:060.36:057:07Full Moon4Fri
5Sat3:011.03:292.28:400.110:280.36:067:07Full Moon5Sat
6Sun3:381.13:562.09:190.210:520.26:067:06Full Moon6Sun
7Mon4:171.24:211.99:580.311:160.26:067:06Waning Gibbous7Mon
8Tue4:571.34:451.710:400.511:410.26:077:05Waning Gibbous8Tue
9Wed5:411.45:071.511:280.66:077:04Waning Gibbous9Wed
10Thu6:321.45:291.312:060.212:290.86:077:04Waning Gibbous10Thu
11Fri7:351.55:501.112:350.31:580.96:087:03Third Quarter11Fri
12Sat8:491.66:120.91:090.34:070.96:087:02Third Quarter12Sat
13Sun10:021.71:560.36:087:02Third Quarter13Sun
14Mon11:031.910:110.72:580.27:170.66:097:01Third Quarter14Mon
15Tue11:542.111:330.74:060.27:430.56:097:00Waning Crescent15Tue
16Wed12:392.35:100.18:110.46:096:59Waning Crescent16Wed
17Thu12:310.81:202.46:080.08:390.36:106:59Waning Crescent17Thu
18Fri1:211.02:002.57:02-0.19:090.26:106:58New Moon18Fri
19Sat2:091.12:392.57:550.09:380.16:106:57New Moon19Sat
20Sun2:571.33:172.38:480.010:080.16:116:56New Moon20Sun
21Mon3:461.53:542.19:430.210:390.06:116:55New Moon21Mon
22Tue4:371.74:311.910:410.311:100.06:116:55Waxing Crescent22Tue
23Wed5:311.85:071.611:470.511:440.16:126:54Waxing Crescent23Wed
24Thu6:321.95:451.21:050.76:126:53Waxing Crescent24Thu
25Fri7:402.06:301.012:200.12:480.86:126:52First Quarter25Fri
26Sat8:562.07:520.81:040.25:110.76:126:51First Quarter26Sat
27Sun10:102.09:560.72:040.36:440.66:136:50First Quarter27Sun
28Mon11:142.111:230.73:200.37:230.56:136:49First Quarter28Mon
29Tue12:052.14:370.37:500.46:136:49Waxing Gibbous29Tue
30Wed12:180.812:482.25:400.38:120.46:146:48Waxing Gibbous30Wed
31Thu12:591.01:252.16:310.28:310.36:146:47Waxing Gibbous31Thu
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 8:19 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 16% 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 (16% 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