Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Kahului, HI.
Next low tide : 10:25 am (0.7 ft)
Next high tide : in 3h 12m at 4:45 am (1.9 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Sep 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:012.95:36-0.17:310.75:396:12Waxing Gibbous1Fri
2Sat12:211.61:302.96:22-0.17:500.65:396:11Full Moon2Sat
3Sun1:061.81:562.87:04-0.18:120.55:406:10Full Moon3Sun
4Mon1:472.02:192.67:430.18:350.35:406:09Full Moon4Mon
5Tue2:272.12:402.48:210.38:580.25:406:08Full Moon5Tue
6Wed3:062.22:572.28:570.69:200.25:406:07Waning Gibbous6Wed
7Thu3:462.23:092.09:340.89:420.25:416:06Waning Gibbous7Thu
8Fri4:282.13:121.810:111.110:040.25:416:05Waning Gibbous8Fri
9Sat5:172.02:591.610:521.410:280.35:416:04Third Quarter9Sat
10Sun6:331.810:570.45:416:03Third Quarter10Sun
11Mon9:321.811:550.65:416:02Third Quarter11Mon
12Tue11:042.05:426:02Third Quarter12Tue
13Wed11:392.210:321.02:450.67:440.95:426:01Third Quarter13Wed
14Thu12:042.34:140.57:070.95:426:00Waning Crescent14Thu
15Fri12:252.45:030.37:020.85:425:59Waning Crescent15Fri
16Sat12:452.55:420.27:080.75:435:58Waning Crescent16Sat
17Sun12:251.61:052.66:170.17:220.55:435:57New Moon17Sun
18Mon12:591.91:252.56:520.27:390.45:435:56New Moon18Mon
19Tue1:352.11:452.57:290.28:000.25:435:55New Moon19Tue
20Wed2:122.32:062.38:070.48:230.05:445:54New Moon20Wed
21Thu2:522.42:252.18:470.68:48-0.15:445:53Waxing Crescent21Thu
22Fri3:352.42:431.99:320.99:16-0.15:445:52Waxing Crescent22Fri
23Sat4:252.42:551.710:251.29:48-0.15:445:51Waxing Crescent23Sat
24Sun5:312.32:471.611:461.410:260.15:455:50Waxing Crescent24Sun
25Mon7:132.211:210.25:455:49First Quarter25Mon
26Tue9:182.35:455:48First Quarter26Tue
27Wed10:332.49:221.01:110.46:520.95:455:47First Quarter27Wed
28Thu11:192.610:561.23:200.46:240.85:465:46Waxing Gibbous28Thu
29Fri11:542.611:461.64:360.36:310.65:465:46Waxing Gibbous29Fri
30Sat12:222.65:300.36:460.55:465:45Waxing Gibbous30Sat
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 7:35 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 spring phase. Tonight's moon is 20% 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 maximum.

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 (20% illuminated). This places Kahului, HI in a spring tide cycle, so tidal ranges are near their weekly maximum 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