Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Kahului, HI.
Next low tide : in 2h 42m at 12:56 pm (1.0 ft)
Next high tide : 7:38 pm (1.9 ft)
Sunset today : 7:09 pm
Sunrise tomorrow : 5:45 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Mar 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:361.47:471.411:590.26:456:30First Quarter1Tue
2Wed3:481.210:431.512:391.212:400.36:446:30First Quarter2Wed
3Thu11:581.72:100.36:446:31First Quarter3Thu
4Fri4:050.26:436:31First Quarter4Fri
5Sat12:321.910:58 AM0.88:180.75:140.06:426:32Waxing Gibbous5Sat
6Sun1:002.012:000.97:550.66:01-0.16:416:32Waxing Gibbous6Sun
7Mon1:272.212:411.18:000.56:42-0.36:406:32Waxing Gibbous7Mon
8Tue1:532.31:191.38:150.47:20-0.46:406:33Waxing Gibbous8Tue
9Wed2:192.41:571.58:360.37:58-0.46:396:33Full Moon9Wed
10Thu2:452.42:361.79:000.28:37-0.36:386:33Full Moon10Thu
11Fri3:112.33:181.89:260.09:18-0.16:376:34Full Moon11Fri
12Sat3:362.24:031.99:54-0.110:000.26:366:34Waning Gibbous12Sat
13Sun4:012.04:531.910:24-0.210:480.56:356:34Waning Gibbous13Sun
14Mon4:221.75:521.910:56-0.211:460.86:346:35Waning Gibbous14Mon
15Tue4:391.47:151.811:32-0.16:336:35Third Quarter15Tue
16Wed4:341.29:161.81:261.112:180.06:336:35Third Quarter16Wed
17Thu11:012.01:350.16:326:36Third Quarter17Thu
18Fri3:350.16:316:36Third Quarter18Fri
19Sat12:012.111:11 AM0.87:290.65:030.06:306:36Waning Crescent19Sat
20Sun12:432.212:141.07:330.56:02-0.16:296:37Waning Crescent20Sun
21Mon1:172.312:561.37:470.46:47-0.26:286:37Waning Crescent21Mon
22Tue1:452.31:321.58:040.37:26-0.26:276:37New Moon22Tue
23Wed2:102.22:071.78:220.18:02-0.16:266:37New Moon23Wed
24Thu2:322.12:401.88:420.08:370.06:256:38New Moon24Thu
25Fri2:522.03:131.99:030.09:110.26:256:38New Moon25Fri
26Sat3:111.83:461.99:24-0.19:450.36:246:38Waxing Crescent26Sat
27Sun3:271.74:211.99:45-0.110:200.56:236:39Waxing Crescent27Sun
28Mon3:401.54:581.810:06-0.110:570.76:226:39Waxing Crescent28Mon
29Tue3:461.35:421.710:280.011:430.96:216:39Waxing Crescent29Tue
30Wed3:391.26:451.610:500.06:206:40First Quarter30Wed
31Thu8:431.511:180.26:196:40First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1615680)

Common Questions About Kahului, HI Tides

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What time does the tide turn (slack tide) in Kahului, HI today?

Slack tide in Kahului, HI is approximately 4:17 pm — 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 Kahului, HI?

Kahului, 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 Kahului, 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 Kahului, HI?

Tide predictions for Kahului, 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 Kahului, HI?

Tide data for Kahului, HI is sourced from NOAA Station #1615680. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1615680.

What is the moon phase in Kahului, HI tonight?

Tonight the moon over Kahului, HI is First Quarter (50% illuminated). This places Kahului, 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