Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Hanamaulu Bay, HI.
Next low tide (tomorrow) : 3:43 am (0.2 ft)
Next high tide : in 21m at 11:15 am (1.5 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 - Sep 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:182.25:090.28:540.56:206:53Waning Crescent1Thu
2Fri1:070.82:042.36:150.19:120.46:206:52Waning Crescent2Fri
3Sat1:550.92:432.37:090.19:300.46:216:51Waning Crescent3Sat
4Sun2:361.03:172.27:560.19:480.46:216:50New Moon4Sun
5Mon3:131.23:482.18:390.110:070.46:216:49New Moon5Mon
6Tue3:501.34:152.09:200.210:260.36:226:48New Moon6Tue
7Wed4:271.44:391.89:590.310:450.36:226:47New Moon7Wed
8Thu5:051.54:591.610:400.411:050.36:226:46Waxing Crescent8Thu
9Fri5:441.65:161.411:240.611:250.36:226:45Waxing Crescent9Fri
10Sat6:261.65:281.212:150.76:236:45Waxing Crescent10Sat
11Sun7:151.65:291.11:260.86:236:44Waxing Crescent11Sun
12Mon8:181.612:080.36:236:43First Quarter12Mon
13Tue9:411.612:350.46:236:42First Quarter13Tue
14Wed11:061.71:230.46:246:41First Quarter14Wed
15Thu12:111.83:090.48:210.56:246:40First Quarter15Thu
16Fri12:592.04:500.48:210.56:246:39Waxing Gibbous16Fri
17Sat12:480.81:382.15:560.38:330.46:246:38Waxing Gibbous17Sat
18Sun1:291.02:142.16:480.28:500.46:256:37Waxing Gibbous18Sun
19Mon2:091.12:472.27:360.19:100.36:256:36Waxing Gibbous19Mon
20Tue2:501.33:192.18:230.19:320.26:256:35Full Moon20Tue
21Wed3:341.63:512.09:120.29:570.26:266:34Full Moon21Wed
22Thu4:191.84:221.810:030.310:230.16:266:33Full Moon22Thu
23Fri5:071.94:521.510:590.510:520.16:266:32Waning Gibbous23Fri
24Sat5:592.05:201.312:050.66:266:31Waning Gibbous24Sat
25Sun6:572.15:441.01:340.76:276:30Waning Gibbous25Sun
26Mon8:042.16:276:29Third Quarter26Mon
27Tue9:222.112:400.26:276:28Third Quarter27Tue
28Wed10:442.111:050.61:450.37:300.56:286:27Third Quarter28Wed
29Thu11:542.13:270.47:470.46:286:26Third Quarter29Thu
30Fri12:300.812:492.15:040.48:040.46:286:25Waning Crescent30Fri
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 7:29 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 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