21.9950’ N, 159.3350’ W

Hanamaulu Bay, HI

78°
H -°
L 75°
ENE
21mph
Low tide
6:55 pm

Tides Today & Tomorrow in Hanamaulu Bay, HI

TIDE TIMES for Monday, October 19, 2026
The tide is currently falling in Hanamaulu Bay, HI.
Next low tide (tomorrow) : in 32m at 6:55 pm (0.5 ft)
Next high tide (tomorrow) : 11:51 pm (0.7 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 - Sep 1881

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:461.81:570.35:486:22First Quarter1Thu
2Fri11:542.011:060.83:210.37:370.65:496:21First Quarter2Fri
3Sat12:482.14:470.27:530.55:496:20Waxing Gibbous3Sat
4Sun12:280.91:342.25:570.18:150.45:496:19Waxing Gibbous4Sun
5Mon1:261.12:142.26:570.18:400.35:506:18Waxing Gibbous5Mon
6Tue2:171.32:522.27:510.19:060.35:506:17Full Moon6Tue
7Wed3:051.53:292.18:430.19:340.25:506:16Full Moon7Wed
8Thu3:521.74:031.99:340.210:030.15:506:15Full Moon8Thu
9Fri4:391.94:361.710:260.410:330.15:516:14Waning Gibbous9Fri
10Sat5:261.95:071.411:200.511:050.15:516:13Waning Gibbous10Sat
11Sun6:162.05:361.212:210.75:516:12Waning Gibbous11Sun
12Mon7:111.96:011.01:410.85:516:11Waning Gibbous12Mon
13Tue8:141.812:140.25:526:10Third Quarter13Tue
14Wed9:311.812:590.35:526:09Third Quarter14Wed
15Thu10:521.810:550.72:070.47:240.65:526:08Third Quarter15Thu
16Fri11:581.83:450.57:360.55:536:07Third Quarter16Fri
17Sat12:180.812:481.85:100.47:490.55:536:06Waning Crescent17Sat
18Sun1:041.01:261.86:110.48:030.55:536:05Waning Crescent18Sun
19Mon1:391.11:571.86:590.48:180.45:536:04Waning Crescent19Mon
20Tue2:111.32:251.87:400.38:350.35:546:03Waning Crescent20Tue
21Wed2:431.42:501.78:190.38:540.35:546:02New Moon21Wed
22Thu3:151.63:151.68:580.49:140.25:546:01New Moon22Thu
23Fri3:481.73:401.59:380.49:360.25:546:01New Moon23Fri
24Sat4:241.84:051.410:200.59:590.25:556:00New Moon24Sat
25Sun5:021.94:291.311:060.510:250.15:555:59Waxing Crescent25Sun
26Mon5:451.94:531.111:590.610:540.15:555:58Waxing Crescent26Mon
27Tue6:351.95:161.01:080.75:565:57Waxing Crescent27Tue
28Wed7:351.95:370.93:030.85:565:56Waxing Crescent28Wed
29Thu8:471.912:120.25:565:55First Quarter29Thu
30Fri10:051.99:520.71:160.36:190.65:575:54First Quarter30Fri
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