Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Hanamaulu Bay, HI.
Next low tide (tomorrow) : in 11h 28m at 3:43 am (0.2 ft)
Next high tide (tomorrow) : 12:20 pm (1.7 ft)
Sunset today : 7:22 pm
Sunrise tomorrow : 6:05 am
Moon phase : First Quarter (55% illuminated)
Tide Station Location : Station #1611443
Common Questions About Tides

Hanamaulu Bay, HI Tides - Jan 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:272.12:120.510:480.47:59-0.27:166:05New Moon1Sun
2Mon4:002.12:500.511:170.38:33-0.27:166:06New Moon2Mon
3Tue4:342.13:280.511:470.39:08-0.37:166:07New Moon3Tue
4Wed5:082.14:090.512:200.37:176:07New Moon4Wed
5Thu5:422.14:560.612:540.37:176:08Waxing Crescent5Thu
6Fri6:152.05:550.61:280.37:176:09Waxing Crescent6Fri
7Sat6:481.97:090.72:010.27:176:09Waxing Crescent7Sat
8Sun7:211.78:410.82:350.27:176:10Waxing Crescent8Sun
9Mon7:531.510:191.112:470.53:100.17:186:11First Quarter9Mon
10Tue8:271.211:381.42:400.83:480.07:186:11First Quarter10Tue
11Wed9:061.05:430.84:30-0.17:186:12First Quarter11Wed
12Thu12:371.75:15-0.27:186:13Waxing Gibbous12Thu
13Fri1:272.011:40 AM0.69:150.56:03-0.37:186:13Waxing Gibbous13Fri
14Sat2:122.212:590.59:530.46:52-0.47:186:14Waxing Gibbous14Sat
15Sun2:562.42:020.510:260.37:40-0.47:186:15Full Moon15Sun
16Mon3:392.42:570.510:570.28:27-0.47:186:15Full Moon16Mon
17Tue4:202.43:470.611:280.29:13-0.47:186:16Full Moon17Tue
18Wed5:002.34:370.611:590.29:57-0.37:186:17Full Moon18Wed
19Thu5:362.25:290.712:290.27:186:17Waning Gibbous19Thu
20Fri6:101.96:260.81:000.27:186:18Waning Gibbous20Fri
21Sat6:401.77:320.91:310.17:176:19Waning Gibbous21Sat
22Sun7:051.58:521.012:120.42:030.17:176:20Third Quarter22Sun
23Mon7:241.210:231.11:170.62:370.17:176:20Third Quarter23Mon
24Tue7:271.011:441.33:250.83:150.17:176:21Third Quarter24Tue
25Wed4:000.07:176:22Third Quarter25Wed
26Thu12:411.54:500.07:166:22Third Quarter26Thu
27Fri1:231.65:400.07:166:23Waning Crescent27Fri
28Sat2:011.812:390.49:580.36:27-0.17:166:24Waning Crescent28Sat
29Sun2:351.91:320.410:050.37:10-0.27:166:24Waning Crescent29Sun
30Mon3:092.02:130.510:210.37:49-0.37:156:25Waning Crescent30Mon
31Tue3:412.02:520.510:410.28:27-0.37:156:25New Moon31Tue
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 8:01 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 Hanamaulu Bay, HI?

Hanamaulu Bay, HI is currently in a neap phase. Tonight's moon is 55% 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 minimum.

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 (55% illuminated). This places Hanamaulu Bay, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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