Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Hanamaulu Bay, HI.
Next low tide : in 37m at 12:54 am (0.2 ft)
Next high tide : 8:48 am (1.6 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 6:16 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #1611443
Common Questions About Tides

Hanamaulu Bay, HI Tides - May 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:531.32:451.58:02-0.18:330.26:047:03Waning Crescent1Mon
2Tue2:291.23:241.78:28-0.29:250.26:047:04New Moon2Tue
3Wed3:041.14:051.98:57-0.310:190.26:037:04New Moon3Wed
4Thu3:411.04:482.09:28-0.311:160.26:037:04New Moon4Thu
5Fri4:190.85:352.110:02-0.36:027:05Waxing Crescent5Fri
6Sat5:000.76:262.112:200.310:39 AM-0.36:017:05Waxing Crescent6Sat
7Sun5:490.67:212.01:350.311:19 AM-0.26:017:06Waxing Crescent7Sun
8Mon6:590.58:221.93:050.312:07-0.16:007:06Waxing Crescent8Mon
9Tue8:440.49:281.84:290.21:110.16:007:07First Quarter9Tue
10Wed10:390.510:341.75:250.12:440.35:597:07First Quarter10Wed
11Thu12:030.86:040.14:310.45:597:07First Quarter11Thu
12Fri12:591.06:340.05:580.45:587:08Waxing Gibbous12Fri
13Sat12:251.51:441.37:01-0.17:080.45:587:08Waxing Gibbous13Sat
14Sun1:091.32:231.57:25-0.18:070.45:587:09Waxing Gibbous14Sun
15Mon1:471.22:591.77:49-0.29:000.35:577:09Waxing Gibbous15Mon
16Tue2:211.03:331.88:13-0.29:480.35:577:10Full Moon16Tue
17Wed2:520.94:061.98:38-0.210:340.35:567:10Full Moon17Wed
18Thu3:220.84:391.99:04-0.211:190.35:567:11Full Moon18Thu
19Fri3:510.75:131.99:31-0.25:567:11Full Moon19Fri
20Sat4:200.65:491.912:050.39:58 AM-0.15:557:12Waning Gibbous20Sat
21Sun4:520.56:271.812:560.310:26 AM-0.15:557:12Waning Gibbous21Sun
22Mon5:310.57:091.71:550.310:55 AM0.05:557:12Waning Gibbous22Mon
23Tue6:270.47:561.63:050.311:27 AM0.15:547:13Waning Gibbous23Tue
24Wed8:040.48:491.54:110.312:070.25:547:13Third Quarter24Wed
25Thu10:100.59:451.44:560.21:180.45:547:14Third Quarter25Thu
26Fri11:410.710:391.45:270.23:230.55:547:14Third Quarter26Fri
27Sat12:320.95:530.15:120.65:547:15Third Quarter27Sat
28Sun1:121.26:180.06:330.55:537:15Waning Crescent28Sun
29Mon12:161.21:501.56:45-0.17:390.55:537:15Waning Crescent29Mon
30Tue1:001.12:291.87:13-0.28:390.45:537:16Waning Crescent30Tue
31Wed1:431.03:102.07:45-0.39:360.45:537:16New Moon31Wed
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 4:51 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 transitional phase. Tonight's moon is 39% 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 (39% 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