Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Hanamaulu Bay, HI.
Next low tide : in 5h 15m at 1:28 am (0.3 ft)
Next high tide : 10:10 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 - Apr 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:490.78:261.61:570.412:35-0.16:296:52Waxing Crescent1Wed
2Thu7:570.69:401.63:530.41:300.06:286:52First Quarter2Thu
3Fri9:500.510:551.55:420.32:470.16:276:53First Quarter3Fri
4Sat11:390.56:400.24:220.26:276:53First Quarter4Sat
5Sun12:011.512:460.77:150.15:410.26:266:53Waxing Gibbous5Sun
6Mon12:531.51:310.87:400.16:420.16:256:54Waxing Gibbous6Mon
7Tue1:351.42:081.08:020.07:300.16:246:54Waxing Gibbous7Tue
8Wed2:101.42:401.18:220.08:130.16:236:54Waxing Gibbous8Wed
9Thu2:401.33:111.28:430.08:520.16:226:55Full Moon9Thu
10Fri3:081.23:421.39:04-0.19:310.16:216:55Full Moon10Fri
11Sat3:341.14:131.49:26-0.110:100.16:206:55Full Moon11Sat
12Sun3:591.04:451.59:48-0.110:500.26:196:56Full Moon12Sun
13Mon4:240.95:201.510:12-0.111:330.26:196:56Full Moon13Mon
14Tue4:500.85:581.510:37-0.16:186:56Waning Gibbous14Tue
15Wed5:160.76:411.512:220.311:03 AM-0.16:176:57Waning Gibbous15Wed
16Thu5:450.67:331.51:240.411:34 AM0.06:166:57Waning Gibbous16Thu
17Fri6:270.58:361.52:530.412:130.06:156:58Waning Gibbous17Fri
18Sat7:560.49:481.54:420.31:120.16:146:58Third Quarter18Sat
19Sun10:080.510:561.55:430.32:460.26:146:58Third Quarter19Sun
20Mon11:410.611:551.56:180.24:300.26:136:59Third Quarter20Mon
21Tue12:420.96:470.15:510.26:126:59Waning Crescent21Tue
22Wed12:451.51:301.17:150.06:580.16:116:59Waning Crescent22Wed
23Thu1:301.52:161.47:45-0.17:570.16:107:00Waning Crescent23Thu
24Fri2:121.43:011.68:16-0.28:540.16:107:00New Moon24Fri
25Sat2:531.33:451.88:48-0.39:490.16:097:01New Moon25Sat
26Sun3:341.24:302.09:22-0.310:450.16:087:01New Moon26Sun
27Mon4:141.05:172.09:57-0.311:440.26:087:01New Moon27Mon
28Tue4:560.86:052.010:34-0.36:077:02Waxing Crescent28Tue
29Wed5:420.76:551.912:490.211:12 AM-0.26:067:02Waxing Crescent29Wed
30Thu6:370.67:511.82:050.311:54 AM-0.16:057:03Waxing Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611443)

Common Questions About Hanamaulu Bay, HI Tides

Show All
What time does the tide turn (slack tide) in Hanamaulu Bay, HI today?

Slack tide in Hanamaulu Bay, HI is approximately 5:49 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