21.9950’ N, 159.3350’ W

Hanamaulu Bay, HI

83°
H 84°
L 76°
NE
15mph
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 18m 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 - Jul 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:271.58:471.03:300.15:370.95:276:54First Quarter1Sat
2Sun12:201.94:100.07:390.75:276:54Waxing Gibbous2Sun
3Mon1:082.24:54-0.18:440.65:276:54Waxing Gibbous3Mon
4Tue1:542.45:42-0.29:270.55:286:54Waxing Gibbous4Tue
5Wed12:270.62:392.56:31-0.310:030.45:286:54Full Moon5Wed
6Thu1:340.63:242.67:20-0.410:380.35:296:54Full Moon6Thu
7Fri2:330.64:072.68:09-0.411:130.35:296:54Full Moon7Fri
8Sat3:300.74:482.58:57-0.311:470.35:296:54Full Moon8Sat
9Sun4:270.85:272.39:44-0.15:306:54Waning Gibbous9Sun
10Mon5:280.96:032.112:220.310:32 AM0.15:306:54Waning Gibbous10Mon
11Tue6:351.06:371.812:560.211:22 AM0.35:306:54Waning Gibbous11Tue
12Wed7:511.17:061.51:300.212:240.65:316:54Third Quarter12Wed
13Thu9:181.27:291.32:050.22:010.95:316:54Third Quarter13Thu
14Fri10:431.57:301.02:430.25:170.95:326:53Third Quarter14Fri
15Sat11:481.73:230.15:326:53Third Quarter15Sat
16Sun12:371.84:070.15:326:53Waning Crescent16Sun
17Mon1:171.94:540.15:336:53Waning Crescent17Mon
18Tue1:542.05:400.09:470.55:336:53Waning Crescent18Tue
19Wed12:460.62:282.16:230.09:590.55:346:52Waning Crescent19Wed
20Thu1:300.63:002.17:04-0.110:150.45:346:52New Moon20Thu
21Fri2:080.73:322.27:41-0.110:350.45:356:52New Moon21Fri
22Sat2:450.74:012.28:17-0.110:570.45:356:51New Moon22Sat
23Sun3:240.84:302.28:52-0.111:190.45:356:51New Moon23Sun
24Mon4:070.94:572.19:270.011:420.35:366:51Waxing Crescent24Mon
25Tue4:550.95:232.010:050.25:366:50Waxing Crescent25Tue
26Wed5:511.05:481.812:060.310:48 AM0.45:376:50Waxing Crescent26Wed
27Thu6:561.26:101.612:320.311:43 AM0.65:376:49Waxing Crescent27Thu
28Fri8:131.36:291.31:010.21:040.95:376:49First Quarter28Fri
29Sat9:381.66:301.11:370.23:491.05:386:48First Quarter29Sat
30Sun10:571.82:230.15:386:48First Quarter30Sun
31Mon12:012.13:200.05:396:48Waxing Gibbous31Mon
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