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 2h 05m 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 - Jul 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:081.44:090.16:280.85:577:24Third Quarter1Fri
2Sat12:571.64:520.18:020.75:577:24Waning Crescent2Sat
3Sun1:351.75:330.18:490.65:587:24Waning Crescent3Sun
4Mon2:101.96:130.09:200.55:587:24Waning Crescent4Mon
5Tue12:530.72:432.06:51-0.19:460.55:587:24Waning Crescent5Tue
6Wed1:410.73:152.17:28-0.110:130.45:597:24Waning Crescent6Wed
7Thu2:240.73:482.18:04-0.110:410.45:597:24New Moon7Thu
8Fri3:060.84:202.28:41-0.111:090.46:007:24New Moon8Fri
9Sat3:490.84:532.29:18-0.111:390.36:007:24New Moon9Sat
10Sun4:350.95:262.19:560.06:007:24Waxing Crescent10Sun
11Mon5:260.95:582.012:100.310:37 AM0.16:017:24Waxing Crescent11Mon
12Tue6:241.06:321.912:430.311:23 AM0.36:017:24Waxing Crescent12Tue
13Wed7:321.17:061.71:180.212:190.56:027:24Waxing Crescent13Wed
14Thu8:521.27:421.41:580.21:370.76:027:23First Quarter14Thu
15Fri10:181.58:251.22:420.13:410.96:027:23First Quarter15Fri
16Sat11:341.79:261.03:330.16:090.86:037:23First Quarter16Sat
17Sun12:352.04:280.07:440.76:037:23Waxing Gibbous17Sun
18Mon1:262.25:23-0.18:360.66:047:23Waxing Gibbous18Mon
19Tue12:150.82:122.36:16-0.19:140.56:047:22Waxing Gibbous19Tue
20Wed1:220.82:552.47:06-0.29:470.46:047:22Waxing Gibbous20Wed
21Thu2:190.93:342.47:53-0.210:180.46:057:22Full Moon21Thu
22Fri3:090.94:122.38:38-0.110:480.36:057:21Full Moon22Fri
23Sat3:571.04:472.29:22-0.111:180.36:067:21Full Moon23Sat
24Sun4:431.15:202.110:040.111:480.36:067:21Waning Gibbous24Sun
25Mon5:311.15:511.910:460.26:067:20Waning Gibbous25Mon
26Tue6:221.26:181.712:190.311:29 AM0.46:077:20Waning Gibbous26Tue
27Wed7:181.26:421.512:510.212:180.66:077:19Waning Gibbous27Wed
28Thu8:251.37:031.31:260.31:220.86:087:19Third Quarter28Thu
29Fri9:461.37:151.12:060.33:220.96:087:18Third Quarter29Fri
30Sat11:111.52:540.36:087:18Third Quarter30Sat
31Sun12:161.63:500.36:097:17Third Quarter31Sun
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