Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Monday, July 20, 2026
The tide is currently rising in Kahului, HI.
Next low tide : 12:12 pm (1.2 ft)
Next high tide : in 3h 12m at 7:52 am (1.5 ft)
Sunset today : 7:09 pm
Sunrise tomorrow : 5:55 am
Moon phase : First Quarter (45% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - May 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:171.73:392.58:34-0.59:540.55:556:50Full Moon1Wed
2Thu2:471.54:252.59:08-0.610:520.75:546:51Waning Gibbous2Thu
3Fri3:161.35:182.59:44-0.55:536:51Waning Gibbous3Fri
4Sat3:441.16:202.312:030.810:23 AM-0.35:536:52Waning Gibbous4Sat
5Sun4:070.97:352.21:460.911:08 AM-0.15:526:52Third Quarter5Sun
6Mon8:572.112:090.25:526:52Third Quarter6Mon
7Tue8:560.710:072.15:190.61:530.45:516:53Third Quarter7Tue
8Wed11:001.010:592.05:370.43:520.65:516:53Third Quarter8Wed
9Thu11:581.311:401.95:580.35:130.65:506:54Waning Crescent9Thu
10Fri12:401.66:190.16:110.65:506:54Waning Crescent10Fri
11Sat12:121.91:151.96:390.06:590.65:496:54Waning Crescent11Sat
12Sun12:391.71:482.17:00-0.27:410.65:496:55Waning Crescent12Sun
13Mon1:041.62:192.37:22-0.38:220.65:486:55New Moon13Mon
14Tue1:281.52:512.47:46-0.49:020.75:486:56New Moon14Tue
15Wed1:511.43:232.48:10-0.49:430.75:486:56New Moon15Wed
16Thu2:141.33:562.48:36-0.410:260.85:476:56New Moon16Thu
17Fri2:361.24:312.39:03-0.311:130.85:476:57Waxing Crescent17Fri
18Sat2:551.15:112.29:31-0.25:476:57Waxing Crescent18Sat
19Sun3:071.05:562.112:120.910:00 AM-0.15:466:58Waxing Crescent19Sun
20Mon6:512.010:310.15:466:58Waxing Crescent20Mon
21Tue7:551.911:100.35:466:59First Quarter21Tue
22Wed8:581.912:200.55:456:59First Quarter22Wed
23Thu10:230.99:501.85:060.62:300.75:456:59First Quarter23Thu
24Fri11:261.210:341.85:150.44:150.75:457:00First Quarter24Fri
25Sat12:081.55:340.25:270.75:457:00Waxing Gibbous25Sat
26Sun12:481.95:58-0.16:270.75:457:01Waxing Gibbous26Sun
27Mon1:282.36:25-0.37:220.75:447:01Waxing Gibbous27Mon
28Tue12:281.72:092.56:57-0.58:160.75:447:02Full Moon28Tue
29Wed1:061.62:512.77:31-0.69:100.75:447:02Full Moon29Wed
30Thu1:441.53:362.88:08-0.710:070.75:447:02Full Moon30Thu
31Fri2:221.34:222.88:47-0.611:070.85:447:03Waning Gibbous31Fri
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 10:02 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 45% 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 (45% 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