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 3h 01m 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 (40% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Jun 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:431.42:262.47:10-0.38:410.85:447:03New Moon1Tue
2Wed1:111.32:582.57:37-0.49:230.85:447:04New Moon2Wed
3Thu1:391.33:332.58:06-0.410:080.85:447:04New Moon3Thu
4Fri2:071.24:102.58:37-0.410:550.85:437:04New Moon4Fri
5Sat2:341.14:502.59:09-0.411:490.95:437:05Waxing Crescent5Sat
6Sun3:041.15:342.49:45-0.25:437:05Waxing Crescent6Sun
7Mon3:391.06:222.312:520.910:24 AM-0.15:437:05Waxing Crescent7Mon
8Tue4:400.97:152.22:060.811:11 AM0.25:437:06First Quarter8Tue
9Wed6:570.88:092.13:100.712:170.55:447:06First Quarter9Wed
10Thu9:331.09:032.03:540.51:590.85:447:06First Quarter10Thu
11Fri11:041.49:531.94:290.33:550.95:447:07First Quarter11Fri
12Sat12:031.85:020.05:261.05:447:07Waxing Gibbous12Sat
13Sun12:502.25:36-0.26:380.95:447:07Waxing Gibbous13Sun
14Mon1:342.56:10-0.47:390.95:447:08Waxing Gibbous14Mon
15Tue12:101.52:162.76:46-0.58:350.95:447:08Full Moon15Tue
16Wed12:521.42:572.97:23-0.69:280.85:447:08Full Moon16Wed
17Thu1:341.33:382.98:01-0.610:190.85:447:09Full Moon17Thu
18Fri2:151.34:192.88:39-0.511:090.85:457:09Waning Gibbous18Fri
19Sat2:561.25:002.79:17-0.35:457:09Waning Gibbous19Sat
20Sun3:381.15:422.512:000.89:55 AM-0.15:457:09Waning Gibbous20Sun
21Mon4:251.06:232.312:530.810:32 AM0.15:457:09Waning Gibbous21Mon
22Tue5:320.97:052.11:500.811:10 AM0.45:467:10Third Quarter22Tue
23Wed7:280.97:471.92:460.711:55 AM0.75:467:10Third Quarter23Wed
24Thu9:571.18:291.73:330.61:151.05:467:10Third Quarter24Thu
25Fri11:271.49:121.64:100.43:381.25:467:10Third Quarter25Fri
26Sat12:111.74:410.35:271.25:477:10Waning Crescent26Sat
27Sun12:441.95:100.16:361.15:477:10Waning Crescent27Sun
28Mon1:142.25:400.07:261.15:477:11Waning Crescent28Mon
29Tue1:452.46:10-0.28:081.05:477:11Waning Crescent29Tue
30Wed12:031.32:162.56:42-0.38:470.95:487:11New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1615680)

Common Questions About Kahului, HI Tides

Show All
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 40% 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 (40% 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