Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Kahului, HI.
Next low tide : 11:03 am (1.0 ft)
Next high tide : in 3h 51m at 5:37 am (1.8 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Dec 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:052.36:250.93:430.86:165:13Third Quarter1Tue
2Wed7:592.29:291.13:500.66:165:13Third Quarter2Wed
3Thu8:482.110:471.51:460.94:110.36:175:14Third Quarter3Thu
4Fri9:312.011:392.03:411.04:360.16:175:14Waning Crescent4Fri
5Sat10:111.85:081.05:05-0.26:185:14Waning Crescent5Sat
6Sun12:242.410:50 AM1.76:171.05:36-0.46:195:14Waning Crescent6Sun
7Mon1:052.711:29 AM1.57:171.06:09-0.66:195:14New Moon7Mon
8Tue1:462.912:071.48:121.06:45-0.66:205:15New Moon8Tue
9Wed2:272.912:451.39:041.07:21-0.66:215:15New Moon9Wed
10Thu3:082.91:211.29:551.07:59-0.56:215:15New Moon10Thu
11Fri3:502.81:571.210:471.08:37-0.46:225:15Waxing Crescent11Fri
12Sat4:322.62:321.111:421.09:14-0.26:225:16Waxing Crescent12Sat
13Sun5:162.43:111.012:420.96:235:16Waxing Crescent13Sun
14Mon5:592.34:130.91:490.96:245:16First Quarter14Mon
15Tue6:422.16:340.92:430.86:245:17First Quarter15Tue
16Wed7:231.99:421.13:190.66:255:17First Quarter16Wed
17Thu8:011.711:051.412:291.03:450.56:255:18First Quarter17Thu
18Fri8:381.611:431.73:101.24:100.36:265:18First Quarter18Fri
19Sat9:151.45:051.24:350.16:265:18Waxing Gibbous19Sat
20Sun12:142.09:55 AM1.36:161.25:02-0.16:275:19Waxing Gibbous20Sun
21Mon12:432.210:36 AM1.37:061.15:32-0.26:285:19Waxing Gibbous21Mon
22Tue1:132.411:17 AM1.27:471.06:04-0.46:285:20Waxing Gibbous22Tue
23Wed1:462.511:57 AM1.28:250.96:39-0.56:295:20Full Moon23Wed
24Thu2:202.612:361.29:030.97:15-0.56:295:21Full Moon24Thu
25Fri2:562.71:141.29:420.97:52-0.66:295:21Full Moon25Fri
26Sat3:332.71:541.210:220.98:30-0.56:305:22Waning Gibbous26Sat
27Sun4:112.72:381.111:050.99:09-0.36:305:23Waning Gibbous27Sun
28Mon4:482.63:321.111:490.89:50-0.16:315:23Waning Gibbous28Mon
29Tue5:262.54:471.012:350.76:315:24Waning Gibbous29Tue
30Wed6:022.36:421.11:230.56:325:24Third Quarter30Wed
31Thu6:392.08:591.32:100.46:325:25Third 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 8:20 am — 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 transitional phase. Tonight's moon is 29% 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 shifting between spring and neap.

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 Waxing Crescent (29% illuminated). This places Kahului, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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