21.9950’ N, 159.3350’ W

Hanamaulu Bay, HI

77°
H -°
L 76°
NE
12mph
High tide
10:28 am

Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Friday, September 18, 2026
The tide is currently rising in Hanamaulu Bay, HI.
Next low tide (tomorrow) : 2:11 am (0.5 ft)
Next high tide : in 7h 30m at 10:28 am (1.7 ft)
Sunset today : 6:37 pm
Sunrise tomorrow : 6:25 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #1611443
Common Questions About Tides

Hanamaulu Bay, HI Tides - Apr 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:431.04:561.79:36-0.211:140.36:006:22Waning Gibbous1Sun
2Mon4:080.85:441.810:04-0.35:596:22Waning Gibbous2Mon
3Tue4:300.66:401.812:220.410:37 AM-0.35:586:23Waning Gibbous3Tue
4Wed4:430.57:481.72:080.411:15 AM-0.25:576:23Waning Gibbous4Wed
5Thu9:041.712:06-0.15:566:23Third Quarter5Thu
6Fri10:181.71:260.05:556:24Third Quarter6Fri
7Sat10:370.411:211.76:240.23:150.15:546:24Third Quarter7Sat
8Sun11:570.66:400.14:500.15:536:24Waning Crescent8Sun
9Mon12:121.712:510.96:590.06:040.15:526:25Waning Crescent9Mon
10Tue12:541.61:361.27:19-0.17:060.15:526:25Waning Crescent10Tue
11Wed1:321.52:181.47:40-0.18:020.15:516:25Waning Crescent11Wed
12Thu2:061.32:571.68:03-0.28:550.25:506:26New Moon12Thu
13Fri2:371.13:361.88:27-0.39:470.25:496:26New Moon13Fri
14Sat3:060.94:141.98:52-0.310:400.35:486:26New Moon14Sat
15Sun3:320.84:521.99:19-0.311:340.35:476:27Waxing Crescent15Sun
16Mon3:550.65:321.89:46-0.25:466:27Waxing Crescent16Mon
17Tue4:140.56:171.712:370.410:14 AM-0.25:466:27Waxing Crescent17Tue
18Wed4:180.47:081.62:100.410:45 AM-0.15:456:28Waxing Crescent18Wed
19Thu8:101.411:190.05:446:28First Quarter19Thu
20Fri9:201.412:080.15:436:28First Quarter20Fri
21Sat10:200.410:241.36:090.21:490.35:426:29First Quarter21Sat
22Sun11:430.511:151.36:120.23:480.35:426:29First Quarter22Sun
23Mon12:240.76:230.15:100.35:416:30First Quarter23Mon
24Tue12:591.06:360.16:140.35:406:30Waxing Gibbous24Tue
25Wed12:291.21:321.26:520.07:090.35:396:30Waxing Gibbous25Wed
26Thu1:011.22:061.57:10-0.18:010.35:396:31Waxing Gibbous26Thu
27Fri1:321.12:411.77:32-0.28:530.35:386:31Full Moon27Fri
28Sat2:040.93:191.97:57-0.39:460.25:376:32Full Moon28Sat
29Sun2:370.84:002.08:25-0.310:410.35:366:32Full Moon29Sun
30Mon3:100.74:452.18:57-0.411:430.35:366:32Full Moon30Mon
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 50% 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 (50% 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