Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Hanauma Bay, HI.
Next low tide : in 1h 55m at 2:09 pm (0.9 ft)
Next high tide : 6:22 pm (1.2 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 6:05 am
Moon phase : Third Quarter (63% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Jan 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:472.52:400.810:070.18:21-0.37:086:00Full Moon1Fri
2Sat3:292.53:300.810:500.09:04-0.27:086:01Full Moon2Sat
3Sun4:102.44:200.811:330.09:48-0.17:086:01Waning Gibbous3Sun
4Mon4:512.25:130.812:140.07:096:02Waning Gibbous4Mon
5Tue5:312.16:130.812:560.07:096:02Waning Gibbous5Tue
6Wed6:111.87:220.81:380.17:096:03Waning Gibbous6Wed
7Thu6:511.68:410.912:160.42:210.17:096:04Third Quarter7Thu
8Fri7:351.49:581.11:310.63:040.17:106:04Third Quarter8Fri
9Sat8:261.211:001.33:090.73:470.17:106:05Third Quarter9Sat
10Sun9:281.011:481.54:540.74:280.07:106:06Third Quarter10Sun
11Mon10:330.96:230.65:080.07:106:06Waning Crescent11Mon
12Tue12:271.711:32 AM0.87:250.55:45-0.17:106:07Waning Crescent12Tue
13Wed1:031.812:220.78:100.46:22-0.17:106:08Waning Crescent13Wed
14Thu1:371.91:070.78:480.36:58-0.27:106:09Waning Crescent14Thu
15Fri2:112.01:480.79:230.27:34-0.27:106:09New Moon15Fri
16Sat2:442.12:270.79:580.18:10-0.27:106:10New Moon16Sat
17Sun3:182.23:070.710:330.18:47-0.27:106:11New Moon17Sun
18Mon3:522.23:490.711:080.09:26-0.27:106:11New Moon18Mon
19Tue4:282.14:360.811:440.010:08-0.17:106:12Waxing Crescent19Tue
20Wed5:042.05:300.812:210.07:106:13Waxing Crescent20Wed
21Thu5:421.96:350.91:000.07:106:13Waxing Crescent21Thu
22Fri6:231.77:521.11:420.07:106:14Waxing Crescent22Fri
23Sat7:111.49:141.31:170.52:28-0.17:106:15First Quarter23Sat
24Sun8:091.110:281.53:080.63:17-0.17:106:15First Quarter24Sun
25Mon9:250.911:291.85:040.64:09-0.17:096:16First Quarter25Mon
26Tue10:460.86:380.55:01-0.27:096:17Waxing Gibbous26Tue
27Wed12:212.011:56 AM0.77:420.35:53-0.27:096:17Waxing Gibbous27Wed
28Thu1:082.212:560.78:310.26:43-0.37:096:18Waxing Gibbous28Thu
29Fri1:512.31:470.79:110.07:30-0.37:086:19Waxing Gibbous29Fri
30Sat2:322.32:340.89:480.08:15-0.37:086:19Full Moon30Sat
31Sun3:112.23:190.810:22-0.18:59-0.27:086:20Full Moon31Sun
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 4:15 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 transitional phase. Tonight's moon is 63% 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 shifting between spring and neap.

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 Third Quarter (63% illuminated). This places Hanauma Bay, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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