Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Hanauma Bay, HI.
Next low tide : in 52m at 9:40 am (0.2 ft)
Next high tide : 4:27 pm (2.1 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Aug 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:511.14:582.110:240.36:047:09Waning Gibbous1Wed
2Thu5:481.35:321.912:050.111:24 AM0.56:047:09Waning Gibbous2Thu
3Fri6:541.56:061.512:360.112:400.76:057:08Waning Gibbous3Fri
4Sat8:071.76:421.21:100.12:250.96:057:08Third Quarter4Sat
5Sun9:231.97:300.91:490.14:460.96:057:07Third Quarter5Sun
6Mon10:342.19:140.72:360.17:050.76:067:07Third Quarter6Mon
7Tue11:352.211:010.63:350.17:580.56:067:06Waning Crescent7Tue
8Wed12:282.44:390.18:320.46:067:05Waning Crescent8Wed
9Thu12:150.71:142.45:410.09:020.36:077:05Waning Crescent9Thu
10Fri1:100.71:562.56:370.09:290.36:077:04Waning Crescent10Fri
11Sat1:570.82:342.47:270.09:530.26:077:03New Moon11Sat
12Sun2:391.03:092.38:140.010:170.26:087:03New Moon12Sun
13Mon3:191.13:402.28:570.110:400.26:087:02New Moon13Mon
14Tue4:001.24:092.09:400.211:030.26:087:01Waxing Crescent14Tue
15Wed4:411.34:351.810:240.411:260.26:097:01Waxing Crescent15Wed
16Thu5:251.44:591.611:110.611:500.26:097:00Waxing Crescent16Thu
17Fri6:121.55:191.412:070.76:096:59Waxing Crescent17Fri
18Sat7:081.55:361.212:150.31:220.96:106:58Waxing Crescent18Sat
19Sun8:171.65:461.012:430.33:110.96:106:58First Quarter19Sun
20Mon9:321.71:190.36:106:57First Quarter20Mon
21Tue10:401.82:120.46:116:56First Quarter21Tue
22Wed11:341.911:110.63:230.37:480.56:116:55First Quarter22Wed
23Thu12:192.14:340.38:040.46:116:54Waxing Gibbous23Thu
24Fri12:080.712:582.25:330.28:260.46:126:54Waxing Gibbous24Fri
25Sat12:520.81:352.36:240.18:510.36:126:53Waxing Gibbous25Sat
26Sun1:330.92:102.47:120.09:160.26:126:52Full Moon26Sun
27Mon2:141.12:442.48:000.09:420.26:126:51Full Moon27Mon
28Tue2:581.33:182.28:490.110:080.16:136:50Full Moon28Tue
29Wed3:431.53:512.19:410.210:350.16:136:49Full Moon29Wed
30Thu4:311.74:251.810:380.411:030.16:136:49Waning Gibbous30Thu
31Fri5:241.84:591.511:440.611:330.16:146:48Waning Gibbous31Fri
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 1:03 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 95% 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 Waning Gibbous (95% 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