Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Kahului, HI.
Next low tide (tomorrow) : 2:26 am (0.3 ft)
Next high tide : in 15m at 5:35 pm (1.6 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 5:55 am
Moon phase : First Quarter (55% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Mar 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:432.311:27 AM1.07:350.75:45-0.36:446:30Waning Crescent1Sun
2Mon1:212.512:311.27:550.56:38-0.56:446:31Waning Crescent2Mon
3Tue1:552.61:211.48:200.47:24-0.56:436:31New Moon3Tue
4Wed2:282.62:061.68:470.28:08-0.56:426:31New Moon4Wed
5Thu2:592.62:501.79:160.18:50-0.36:416:32New Moon5Thu
6Fri3:282.43:331.89:450.09:31-0.16:406:32New Moon6Fri
7Sat3:542.24:171.810:130.010:120.26:396:33Waxing Crescent7Sat
8Sun4:151.95:041.810:410.010:540.66:396:33Waxing Crescent8Sun
9Mon4:311.65:561.711:080.011:400.96:386:33Waxing Crescent9Mon
10Tue4:351.47:081.611:370.16:376:34First Quarter10Tue
11Wed4:011.29:131.512:541.112:100.26:366:34First Quarter11Wed
12Thu11:171.71:080.36:356:34First Quarter12Thu
13Fri3:180.36:346:35First Quarter13Fri
14Sat12:091.811:15 AM0.78:150.64:520.26:336:35Waxing Gibbous14Sat
15Sun12:421.912:060.97:480.65:460.16:336:35Waxing Gibbous15Sun
16Mon1:082.012:391.17:470.56:27-0.16:326:36Waxing Gibbous16Mon
17Tue1:322.11:091.37:560.47:02-0.16:316:36Waxing Gibbous17Tue
18Wed1:542.11:391.58:100.37:35-0.26:306:36Full Moon18Wed
19Thu2:162.22:101.68:270.28:07-0.26:296:37Full Moon19Thu
20Fri2:372.12:431.88:470.18:41-0.16:286:37Full Moon20Fri
21Sat2:572.03:171.99:090.09:160.16:276:37Full Moon21Sat
22Sun3:171.93:531.99:31-0.19:530.36:266:37Waning Gibbous22Sun
23Mon3:361.74:341.99:56-0.210:340.56:256:38Waning Gibbous23Mon
24Tue3:531.65:231.910:23-0.211:240.86:246:38Waning Gibbous24Tue
25Wed4:071.46:301.810:54-0.26:246:38Waning Gibbous25Wed
26Thu4:061.28:151.812:451.111:34 AM-0.16:236:39Third Quarter26Thu
27Fri10:121.912:390.16:226:39Third Quarter27Fri
28Sat11:232.12:390.16:216:39Third Quarter28Sat
29Sun10:300.86:580.64:270.16:206:40Waning Crescent29Sun
30Mon12:112.211:49 AM1.07:010.55:36-0.16:196:40Waning Crescent30Mon
31Tue12:482.312:401.47:190.36:30-0.16:186:40Waning Crescent31Tue
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 10:00 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 55% 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 (55% 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