Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Kahului, HI.
Next low tide : in 3h 08m at 2:03 pm (1.5 ft)
Next high tide : 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 - Nov 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:052.412:282.16:570.76:51-0.26:285:50Waning Crescent1Sat
2Sun1:472.71:032.07:470.77:23-0.46:285:50New Moon2Sun
3Mon2:292.81:371.88:370.87:57-0.46:295:49New Moon3Mon
4Tue3:102.92:091.79:260.88:31-0.46:295:49New Moon4Tue
5Wed3:532.82:411.510:180.99:06-0.36:305:48Waxing Crescent5Wed
6Thu4:382.73:111.411:141.09:42-0.16:305:48Waxing Crescent6Thu
7Fri5:262.53:391.212:221.16:315:47Waxing Crescent7Fri
8Sat6:202.34:061.11:591.16:315:47First Quarter8Sat
9Sun7:252.111:500.76:325:46First Quarter9Sun
10Mon8:352.09:541.04:420.86:335:46First Quarter10Mon
11Tue9:361.911:171.31:430.95:010.76:335:46First Quarter11Tue
12Wed10:221.811:561.63:551.05:200.56:345:45Waxing Gibbous12Wed
13Thu10:581.85:121.05:390.36:345:45Waxing Gibbous13Thu
14Fri12:271.811:29 AM1.76:041.06:000.26:355:45Waxing Gibbous14Fri
15Sat12:562.111:57 AM1.76:460.96:230.06:365:45Waxing Gibbous15Sat
16Sun1:252.312:241.67:240.96:48-0.16:365:44Waxing Gibbous16Sun
17Mon1:552.412:521.68:010.97:15-0.26:375:44Full Moon17Mon
18Tue2:262.51:201.58:390.97:43-0.36:375:44Full Moon18Tue
19Wed3:002.61:481.59:180.98:14-0.36:385:44Full Moon19Wed
20Thu3:352.62:161.410:000.98:46-0.36:395:44Waning Gibbous20Thu
21Fri4:132.62:461.310:471.09:20-0.26:395:43Waning Gibbous21Fri
22Sat4:542.53:201.211:411.09:580.06:405:43Waning Gibbous22Sat
23Sun5:392.44:071.112:471.06:405:43Waning Gibbous23Sun
24Mon6:302.35:381.02:030.96:415:43Third Quarter24Mon
25Tue7:262.28:281.13:090.76:425:43Third Quarter25Tue
26Wed8:252.110:291.41:070.83:570.56:425:43Third Quarter26Wed
27Thu9:221.911:351.83:131.04:360.26:435:43Third Quarter27Thu
28Fri10:151.84:551.15:120.06:445:43Waning Crescent28Fri
29Sat12:232.211:03 AM1.76:091.05:47-0.26:445:43Waning Crescent29Sat
30Sun1:062.511:48 AM1.67:070.96:23-0.46:455:43Waning Crescent30Sun
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 3:49 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