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 39m at 2:37 am (0.5 ft)
Next high tide : 8:52 am (1.2 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 - Aug 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:041.53:362.98:19-0.410:060.76:007:04New Moon1Sun
2Mon2:481.54:082.88:58-0.310:400.76:007:03Waxing Crescent2Mon
3Tue3:341.64:392.79:38-0.111:150.66:017:03Waxing Crescent3Tue
4Wed4:261.65:102.510:200.211:540.56:017:02Waxing Crescent4Wed
5Thu5:291.65:412.311:060.66:017:02Waxing Crescent5Thu
6Fri6:541.66:112.012:360.512:031.06:027:01First Quarter6Fri
7Sat8:521.76:411.71:260.41:441.46:027:00First Quarter7Sat
8Sun10:462.07:221.52:270.35:001.46:027:00First Quarter8Sun
9Mon11:562.39:011.33:350.27:011.36:036:59Waxing Gibbous9Mon
10Tue12:442.54:390.17:381.16:036:59Waxing Gibbous10Tue
11Wed1:232.75:34-0.18:061.06:036:58Waxing Gibbous11Wed
12Thu1:582.86:21-0.28:310.96:046:57Waxing Gibbous12Thu
13Fri12:511.42:292.87:04-0.28:560.86:046:56Full Moon13Fri
14Sat1:341.52:592.87:43-0.29:220.76:046:56Full Moon14Sat
15Sun2:131.63:262.78:19-0.19:470.76:056:55Full Moon15Sun
16Mon2:511.73:522.68:530.010:140.66:056:54Waning Gibbous16Mon
17Tue3:281.74:142.49:260.210:400.66:056:54Waning Gibbous17Tue
18Wed4:071.74:352.29:580.411:060.66:066:53Waning Gibbous18Wed
19Thu4:481.74:512.010:290.711:340.66:066:52Waning Gibbous19Thu
20Fri5:381.65:021.811:011.06:066:51Third Quarter20Fri
21Sat6:491.65:021.712:050.611:40 AM1.26:066:51Third Quarter21Sat
22Sun8:591.64:111.512:450.61:221.56:076:50Third Quarter22Sun
23Mon11:151.81:470.66:076:49Third Quarter23Mon
24Tue12:032.03:160.56:076:48Third Quarter24Tue
25Wed12:352.24:300.47:461.16:086:47Waning Crescent25Wed
26Thu1:052.55:240.27:471.06:086:46Waning Crescent26Thu
27Fri1:342.66:090.08:030.86:086:46Waning Crescent27Fri
28Sat12:411.52:032.86:50-0.28:260.76:086:45New Moon28Sat
29Sun1:241.62:322.87:30-0.28:520.66:096:44New Moon29Sun
30Mon2:061.83:022.88:10-0.29:210.56:096:43New Moon30Mon
31Tue2:491.93:312.78:50-0.19:510.46:096:42New Moon31Tue
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 5:44 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 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