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 : 11:55 am (0.6 ft)
Next high tide : in 1h 46m at 5:59 am (1.6 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 - Jan 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:482.55:030.612:230.07:086:00Waning Gibbous1Sat
2Sun5:342.36:110.71:100.07:086:01Waning Gibbous2Sun
3Mon6:212.17:300.81:570.07:086:01Waning Gibbous3Mon
4Tue7:091.88:551.012:230.42:430.07:096:02Third Quarter4Tue
5Wed8:001.510:121.21:500.63:260.07:096:02Third Quarter5Wed
6Thu8:551.311:141.53:370.74:070.07:096:03Third Quarter6Thu
7Fri9:551.05:300.74:45-0.17:096:04Third Quarter7Fri
8Sat12:031.710:57 AM0.87:040.65:21-0.17:106:04Waning Crescent8Sat
9Sun12:441.911:54 AM0.78:080.55:56-0.17:106:05Waning Crescent9Sun
10Mon1:222.012:440.68:530.46:32-0.17:106:06Waning Crescent10Mon
11Tue1:572.11:280.69:270.37:08-0.17:106:06Waning Crescent11Tue
12Wed2:312.12:080.69:580.27:44-0.27:106:07New Moon12Wed
13Thu3:032.12:450.610:270.28:19-0.27:106:08New Moon13Thu
14Fri3:362.13:210.610:570.18:54-0.17:106:08New Moon14Fri
15Sat4:072.13:570.611:280.19:28-0.17:106:09New Moon15Sat
16Sun4:392.04:380.612:010.17:106:10Waxing Crescent16Sun
17Mon5:091.95:250.712:350.17:106:11Waxing Crescent17Mon
18Tue5:401.86:230.71:090.17:106:11Waxing Crescent18Tue
19Wed6:121.67:360.91:440.17:106:12Waxing Crescent19Wed
20Thu6:481.48:581.012:320.52:210.17:106:13First Quarter20Thu
21Fri7:311.210:111.32:160.73:010.07:106:13First Quarter21Fri
22Sat8:311.011:101.64:240.73:44-0.17:106:14First Quarter22Sat
23Sun9:530.86:110.64:31-0.17:106:15First Quarter23Sun
24Mon12:011.911:15 AM0.67:260.45:21-0.27:106:15Waxing Gibbous24Mon
25Tue12:482.112:230.68:190.26:12-0.37:096:16Waxing Gibbous25Tue
26Wed1:342.31:210.69:040.17:03-0.47:096:17Waxing Gibbous26Wed
27Thu2:192.52:140.69:450.07:53-0.47:096:17Full Moon27Thu
28Fri3:022.53:050.710:24-0.18:43-0.47:096:18Full Moon28Fri
29Sat3:452.53:560.811:02-0.19:33-0.37:086:18Full Moon29Sat
30Sun4:262.34:490.911:39-0.110:24-0.17:086:19Waning Gibbous30Sun
31Mon5:072.15:451.012:17-0.17:086:20Waning 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 8:57 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 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