21.9950’ N, 159.3350’ W

Hanamaulu Bay, HI

80°
H 81°
L 75°
ENE
18mph
High tide
11:28 am

Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Monday, October 19, 2026
The tide is currently rising in Hanamaulu Bay, HI.
Next low tide : 6:57 pm (0.4 ft)
Next high tide : in 2h 36m at 11:28 am (1.7 ft)
Sunset today : 6:09 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #1611443
Common Questions About Tides

Hanamaulu Bay, HI Tides - Aug 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:041.06:262.012:390.311:10 AM0.26:097:17Waxing Crescent1Fri
2Sat7:111.16:571.81:100.312:040.56:107:17Waxing Crescent2Sat
3Sun8:291.37:281.51:440.21:190.76:107:16First Quarter3Sun
4Mon9:561.57:591.22:220.23:250.96:107:15First Quarter4Mon
5Tue11:171.88:361.03:080.16:390.96:117:15First Quarter5Tue
6Wed12:232.04:010.16:117:14First Quarter6Wed
7Thu1:172.24:580.09:050.66:127:14Waxing Gibbous7Thu
8Fri12:030.72:042.45:550.09:320.56:127:13Waxing Gibbous8Fri
9Sat1:160.72:482.46:49-0.19:580.46:127:12Waxing Gibbous9Sat
10Sun2:110.83:282.47:39-0.110:240.46:137:12Full Moon10Sun
11Mon2:580.94:062.48:25-0.110:490.46:137:11Full Moon11Mon
12Tue3:421.04:402.39:09-0.111:140.46:137:10Full Moon12Tue
13Wed4:251.15:122.19:500.111:390.46:147:10Full Moon13Wed
14Thu5:101.15:401.910:310.26:147:09Waning Gibbous14Thu
15Fri5:561.26:051.712:050.311:13 AM0.46:147:08Waning Gibbous15Fri
16Sat6:481.36:251.512:310.311:59 AM0.66:157:07Waning Gibbous16Sat
17Sun7:481.36:381.312:580.312:580.86:157:07Waning Gibbous17Sun
18Mon9:011.46:321.11:280.32:480.96:167:06Third Quarter18Mon
19Tue10:271.52:040.46:167:05Third Quarter19Tue
20Wed11:441.62:550.46:167:04Third Quarter20Wed
21Thu12:401.84:030.36:167:03Third Quarter21Thu
22Fri1:241.95:100.39:080.66:177:03Waning Crescent22Fri
23Sat12:400.72:022.06:050.29:180.56:177:02Waning Crescent23Sat
24Sun1:270.82:372.26:530.19:350.56:177:01Waning Crescent24Sun
25Mon2:060.93:112.27:360.09:550.46:187:00Waning Crescent25Mon
26Tue2:461.03:432.38:170.010:170.46:186:59New Moon26Tue
27Wed3:271.14:152.28:590.010:410.36:186:58New Moon27Wed
28Thu4:121.24:462.19:420.111:060.36:196:57New Moon28Thu
29Fri5:001.45:172.010:290.211:330.26:196:57Waxing Crescent29Fri
30Sat5:531.55:461.711:210.46:196:56Waxing Crescent30Sat
31Sun6:531.66:141.512:020.212:250.76:206:55Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611443)

Common Questions About Hanamaulu Bay, HI Tides

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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 62% 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 (62% 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