21.9950’ N, 159.3350’ W

Hanamaulu Bay, HI

83°
H 84°
L 76°
NE
14mph
Low tide
8:11 pm

Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Hanamaulu Bay, HI.
Next low tide : in 4h 54m at 8:11 pm (0.5 ft)
Next high tide (tomorrow) : 1:18 am (0.9 ft)
Sunset today : 6:34 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #1611443
Common Questions About Tides

Hanamaulu Bay, HI Tides - Mar 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:370.88:531.31:320.612:350.06:286:11Third Quarter1Fri
2Sat10:201.31:120.16:276:11Third Quarter2Sat
3Sun11:341.42:150.16:266:12Third Quarter3Sun
4Mon3:500.16:256:12Third Quarter4Mon
5Tue12:291.512:010.48:320.35:060.06:246:12Waning Crescent5Tue
6Wed1:101.612:480.48:320.26:01-0.16:246:13Waning Crescent6Wed
7Thu1:461.71:230.68:420.26:45-0.16:236:13Waning Crescent7Thu
8Fri2:181.81:580.78:570.17:26-0.26:226:14Waning Crescent8Fri
9Sat2:471.82:340.89:150.18:05-0.26:216:14New Moon9Sat
10Sun3:161.83:131.09:350.08:46-0.16:206:14New Moon10Sun
11Mon3:431.73:541.19:560.09:29-0.16:196:15New Moon11Mon
12Tue4:101.54:381.310:19-0.110:160.16:186:15New Moon12Tue
13Wed4:361.45:271.410:44-0.111:100.36:176:16Waxing Crescent13Wed
14Thu5:011.16:221.511:11-0.26:166:16Waxing Crescent14Thu
15Fri5:220.97:271.612:190.411:42 AM-0.26:156:16Waxing Crescent15Fri
16Sat5:280.78:451.62:130.512:20-0.16:156:17First Quarter16Sat
17Sun10:101.71:14-0.16:146:17First Quarter17Sun
18Mon11:241.82:390.06:136:17First Quarter18Mon
19Tue11:200.37:430.24:140.06:126:18First Quarter19Tue
20Wed12:231.912:310.57:550.15:31-0.16:116:18Waxing Gibbous20Wed
21Thu1:121.91:200.78:130.16:32-0.16:106:18Waxing Gibbous21Thu
22Fri1:521.92:030.98:310.07:24-0.16:096:19Waxing Gibbous22Fri
23Sat2:281.82:441.18:500.08:12-0.16:086:19Full Moon23Sat
24Sun3:001.73:231.29:10-0.18:580.06:076:19Full Moon24Sun
25Mon3:291.54:011.49:31-0.19:430.16:066:20Full Moon25Mon
26Tue3:541.34:401.59:52-0.110:300.26:056:20Full Moon26Tue
27Wed4:161.15:191.510:13-0.111:200.36:046:20Waning Gibbous27Wed
28Thu4:340.96:001.510:34-0.16:036:21Waning Gibbous28Thu
29Fri4:450.76:471.512:200.410:56 AM-0.16:026:21Waning Gibbous29Fri
30Sat4:370.67:451.41:500.511:18 AM0.06:016:21Waning Gibbous30Sat
31Sun9:021.311:450.06:006:22Third Quarter31Sun
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 78% 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 Waxing Gibbous (78% 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