Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Hanauma Bay, HI.
Next low tide : in 1h 41m at 12:18 am (0.1 ft)
Next high tide : 5:39 am (1.0 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - May 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:410.69:191.74:180.02:050.35:596:56First Quarter1Mon
2Tue10:530.810:171.64:580.03:540.45:586:56First Quarter2Tue
3Wed11:461.211:101.55:32-0.15:240.45:586:57Waxing Gibbous3Wed
4Thu12:321.56:03-0.26:400.35:576:57Waxing Gibbous4Thu
5Fri1:151.86:34-0.37:460.35:566:57Waxing Gibbous5Fri
6Sat12:451.11:562.17:04-0.38:470.25:566:58Waxing Gibbous6Sat
7Sun1:301.02:372.27:35-0.49:430.15:556:58Full Moon7Sun
8Mon2:140.83:182.38:07-0.410:360.15:556:59Full Moon8Mon
9Tue2:580.74:002.38:41-0.311:280.15:546:59Full Moon9Tue
10Wed3:430.64:432.29:16-0.25:547:00Waning Gibbous10Wed
11Thu4:310.55:272.112:200.19:52 AM-0.15:537:00Waning Gibbous11Thu
12Fri5:260.46:131.91:130.110:31 AM0.05:537:00Waning Gibbous12Fri
13Sat6:390.47:031.82:070.111:16 AM0.25:527:01Waning Gibbous13Sat
14Sun8:140.57:551.63:000.112:160.45:527:01Third Quarter14Sun
15Mon9:480.78:491.53:470.11:470.55:527:02Third Quarter15Mon
16Tue10:530.99:411.34:240.13:310.65:517:02Third Quarter16Tue
17Wed11:381.110:301.24:560.05:010.65:517:03Third Quarter17Wed
18Thu12:141.35:240.06:140.65:517:03Waning Crescent18Thu
19Fri12:471.65:51-0.17:160.55:507:03Waning Crescent19Fri
20Sat1:191.86:17-0.18:100.45:507:04Waning Crescent20Sat
21Sun12:360.81:511.96:44-0.28:590.35:507:04Waning Crescent21Sun
22Mon1:160.72:262.17:12-0.29:470.25:497:05New Moon22Mon
23Tue1:560.63:022.27:43-0.210:330.25:497:05New Moon23Tue
24Wed2:380.63:422.38:17-0.311:210.15:497:06New Moon24Wed
25Thu3:220.54:242.38:54-0.35:497:06New Moon25Thu
26Fri4:110.55:082.312:100.19:34 AM-0.25:497:06Waxing Crescent26Fri
27Sat5:110.55:542.212:590.110:20 AM-0.15:487:07Waxing Crescent27Sat
28Sun6:260.56:432.01:490.011:15 AM0.15:487:07Waxing Crescent28Sun
29Mon7:570.67:351.92:360.012:280.35:487:08First Quarter29Mon
30Tue9:240.98:291.63:190.02:070.65:487:08First Quarter30Tue
31Wed10:341.29:261.43:59-0.13:570.75:487:08First Quarter31Wed
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 2:58 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 9% 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 (9% 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