21.9950’ N, 159.3350’ W

Hanamaulu Bay, HI

80°
H 82°
L 75°
ENE
20mph
High tide
10:30 am

Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Sunday, October 18, 2026
The tide is currently rising in Hanamaulu Bay, HI.
Next low tide : 6:55 pm (0.5 ft)
Next high tide : in 1h 08m at 10:30 am (1.7 ft)
Sunset today : 6:09 pm
Sunrise tomorrow : 6:34 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #1611443
Common Questions About Tides

Hanamaulu Bay, HI Tides - Apr 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:391.33:111.38:390.08:580.15:586:21Full Moon1Sat
2Sun3:051.23:421.49:00-0.19:370.15:576:21Full Moon2Sun
3Mon3:311.14:161.59:22-0.110:170.25:566:21Full Moon3Mon
4Tue3:561.04:511.69:46-0.211:000.25:556:22Full Moon4Tue
5Wed4:220.95:301.610:11-0.211:480.35:546:22Waning Gibbous5Wed
6Thu4:480.86:131.610:40-0.25:536:22Waning Gibbous6Thu
7Fri5:160.77:041.612:450.311:11 AM-0.25:526:23Waning Gibbous7Fri
8Sat5:480.68:041.62:010.411:50 AM-0.15:516:23Waning Gibbous8Sat
9Sun6:450.59:131.63:500.412:410.05:506:23Third Quarter9Sun
10Mon8:480.410:241.65:180.31:580.15:506:24Third Quarter10Mon
11Tue10:510.511:271.65:590.23:420.25:496:24Third Quarter11Tue
12Wed12:110.86:290.15:170.25:486:24Third Quarter12Wed
13Thu12:211.61:071.06:570.06:320.25:476:25Waning Crescent13Thu
14Fri1:081.51:561.37:25-0.17:360.15:466:25Waning Crescent14Fri
15Sat1:501.42:401.67:54-0.28:340.15:456:25Waning Crescent15Sat
16Sun2:301.33:241.88:25-0.39:290.15:446:26New Moon16Sun
17Mon3:091.14:071.98:57-0.310:230.25:446:26New Moon17Mon
18Tue3:471.04:512.09:30-0.311:170.25:436:26New Moon18Tue
19Wed4:240.85:352.010:04-0.35:426:27Waxing Crescent19Wed
20Thu5:020.76:201.912:140.210:39 AM-0.25:416:27Waxing Crescent20Thu
21Fri5:430.67:091.71:180.311:16 AM-0.15:406:28Waxing Crescent21Fri
22Sat6:350.58:041.62:350.311:57 AM0.05:406:28Waxing Crescent22Sat
23Sun7:590.49:041.54:030.312:480.15:396:28First Quarter23Sun
24Mon10:020.510:091.35:090.32:060.35:386:29First Quarter24Mon
25Tue11:420.611:091.35:490.23:560.45:376:29First Quarter25Tue
26Wed12:390.86:160.15:270.45:376:29First Quarter26Wed
27Thu1:181.06:390.16:350.45:366:30Waxing Gibbous27Thu
28Fri12:401.11:511.27:010.07:290.35:356:30Waxing Gibbous28Fri
29Sat1:151.12:221.47:230.08:160.35:356:31Waxing Gibbous29Sat
30Sun1:471.02:531.67:46-0.19:000.35:346:31Waxing Gibbous30Sun
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 neap phase. Tonight's moon is 52% 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 (52% 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