Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Hanauma Bay, HI.
Next low tide : 10:20 pm (0.1 ft)
Next high tide : in 37m at 3:13 pm (2.5 ft)
Sunset today : 7:03 pm
Sunrise tomorrow : 6:08 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Mar 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:001.84:371.410:41-0.210:410.16:516:35Waxing Crescent1Sun
2Mon4:311.55:221.511:06-0.211:350.36:506:35Waxing Crescent2Mon
3Tue4:591.26:111.511:31-0.26:496:35Waxing Crescent3Tue
4Wed5:230.97:071.512:390.411:56 AM-0.16:486:36Waxing Crescent4Wed
5Thu5:370.78:151.52:060.512:230.06:476:36First Quarter5Thu
6Fri9:351.51:010.16:476:37First Quarter6Fri
7Sat10:491.52:070.26:466:37First Quarter7Sat
8Sun11:170.311:461.67:520.23:460.26:456:37First Quarter8Sun
9Mon12:130.47:580.15:060.16:446:38Waxing Gibbous9Mon
10Tue12:301.712:500.58:100.16:040.06:436:38Waxing Gibbous10Tue
11Wed1:071.71:210.78:260.06:50-0.16:426:38Waxing Gibbous11Wed
12Thu1:391.81:520.88:440.07:32-0.16:416:39Waxing Gibbous12Thu
13Fri2:081.82:241.09:03-0.18:13-0.16:416:39Full Moon13Fri
14Sat2:361.72:571.19:23-0.18:54-0.16:406:39Full Moon14Sat
15Sun3:031.73:311.39:43-0.19:380.06:396:40Full Moon15Sun
16Mon3:301.54:091.510:02-0.210:260.16:386:40Full Moon16Mon
17Tue3:571.34:501.610:23-0.211:220.26:376:40Waning Gibbous17Tue
18Wed4:241.15:371.710:45-0.26:366:41Waning Gibbous18Wed
19Thu4:520.86:351.712:300.311:12 AM-0.26:356:41Waning Gibbous19Thu
20Fri5:200.67:471.72:040.411:45 AM-0.16:346:41Waning Gibbous20Fri
21Sat9:101.812:33-0.16:336:42Third Quarter21Sat
22Sun9:000.210:271.86:190.21:560.06:326:42Third Quarter22Sun
23Mon11:030.311:291.96:500.13:480.06:326:42Third Quarter23Mon
24Tue12:070.57:160.05:160.06:316:43Waning Crescent24Tue
25Wed12:202.012:540.87:42-0.16:24-0.16:306:43Waning Crescent25Wed
26Thu1:041.91:361.08:07-0.27:22-0.16:296:43Waning Crescent26Thu
27Fri1:431.92:161.38:31-0.28:15-0.16:286:44New Moon27Fri
28Sat2:191.72:551.58:55-0.39:060.06:276:44New Moon28Sat
29Sun2:521.53:331.79:18-0.39:560.16:266:44New Moon29Sun
30Mon3:241.34:121.89:41-0.310:470.26:256:44New Moon30Mon
31Tue3:541.14:501.810:03-0.211:410.26:246:45Waxing Crescent31Tue
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 6:46 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 0% 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 (0% 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