Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Hanamaulu Bay, HI.
Next low tide (tomorrow) : 4:57 am (0.3 ft)
Next high tide : in 5h 28m at 12:34 pm (1.8 ft)
Sunset today : 7:03 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #1611443
Common Questions About Tides

Hanamaulu Bay, HI Tides - Nov 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:242.01:541.48:250.57:53-0.16:416:00Waning Crescent1Tue
2Wed3:062.22:351.39:190.48:27-0.26:416:00New Moon2Wed
3Thu3:502.43:161.110:140.49:03-0.26:425:59New Moon3Thu
4Fri4:352.54:001.011:100.49:42-0.26:425:59New Moon4Fri
5Sat5:232.54:470.912:100.56:435:58Waxing Crescent5Sat
6Sun6:122.45:420.81:160.56:435:58Waxing Crescent6Sun
7Mon7:052.26:550.82:300.56:445:57Waxing Crescent7Mon
8Tue8:032.18:350.83:420.46:455:57First Quarter8Tue
9Wed9:041.910:280.912:590.44:390.46:455:56First Quarter9Wed
10Thu10:071.711:531.12:370.65:220.36:465:56First Quarter10Thu
11Fri11:061.64:350.75:550.26:465:55First Quarter11Fri
12Sat12:481.411:58 AM1.46:080.76:240.16:475:55Waxing Gibbous12Sat
13Sun1:291.612:411.37:160.76:500.16:485:55Waxing Gibbous13Sun
14Mon2:041.81:191.28:110.67:150.06:485:54Waxing Gibbous14Mon
15Tue2:361.91:521.18:560.67:400.06:495:54Waxing Gibbous15Tue
16Wed3:072.02:231.09:370.58:070.06:495:54Full Moon16Wed
17Thu3:372.12:530.910:150.58:350.06:505:54Full Moon17Thu
18Fri4:082.13:220.810:520.59:030.06:515:53Full Moon18Fri
19Sat4:412.13:520.811:310.59:320.06:515:53Full Moon19Sat
20Sun5:152.14:250.712:140.56:525:53Waning Gibbous20Sun
21Mon5:512.05:040.71:010.56:535:53Waning Gibbous21Mon
22Tue6:291.95:580.71:560.56:535:53Waning Gibbous22Tue
23Wed7:111.97:220.72:530.46:545:53Waning Gibbous23Wed
24Thu7:561.89:140.73:440.46:555:53Third Quarter24Thu
25Fri8:471.610:551.012:550.64:240.36:555:53Third Quarter25Fri
26Sat9:421.52:500.74:580.26:565:52Third Quarter26Sat
27Sun12:001.310:38 AM1.44:550.85:310.16:575:52Third Quarter27Sun
28Mon12:481.611:33 AM1.36:280.76:050.06:575:52Waning Crescent28Mon
29Tue1:311.912:261.17:390.66:40-0.26:585:53Waning Crescent29Tue
30Wed2:142.21:171.08:390.57:18-0.36:595:53Waning Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611443)

Common Questions About Hanamaulu Bay, HI Tides

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What time does the tide turn (slack tide) in Hanamaulu Bay, HI today?

Slack tide in Hanamaulu Bay, HI is approximately 8:45 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 Hanamaulu Bay, HI?

Hanamaulu Bay, HI is currently in a transitional phase. Tonight's moon is 67% 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 Hanamaulu 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 Hanamaulu Bay, HI?

Tide predictions for Hanamaulu 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 Hanamaulu Bay, HI?

Tide data for Hanamaulu Bay, HI is sourced from NOAA Station #1611443. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1611443.

What is the moon phase in Hanamaulu Bay, HI tonight?

Tonight the moon over Hanamaulu Bay, HI is First Quarter (67% illuminated). This places Hanamaulu 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