Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Kahului, HI.
Next low tide : in 1h 22m at 5:21 am (-0.2 ft)
Next high tide : 1:20 pm (2.8 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Sep 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:281.72:422.97:35-0.29:000.66:397:11Full Moon1Fri
2Sat2:151.93:152.98:19-0.29:320.46:397:10Full Moon2Sat
3Sun3:022.03:472.89:03-0.110:050.36:407:10Full Moon3Sun
4Mon3:482.14:172.69:470.110:390.36:407:09Waning Gibbous4Mon
5Tue4:372.14:462.310:330.411:140.36:407:08Waning Gibbous5Tue
6Wed5:312.15:122.111:210.811:510.36:407:07Waning Gibbous6Wed
7Thu6:352.05:301.812:201.16:417:06Third Quarter7Thu
8Fri8:042.05:241.512:320.42:051.46:417:05Third Quarter8Fri
9Sat10:082.01:250.46:417:04Third Quarter9Sat
10Sun11:412.22:480.56:417:03Third Quarter10Sun
11Mon12:332.34:250.57:571.06:427:02Waning Crescent11Mon
12Tue1:092.45:350.48:010.96:427:01Waning Crescent12Tue
13Wed12:361.31:382.46:230.38:110.86:427:00Waning Crescent13Wed
14Thu1:121.52:022.57:020.28:240.76:426:59Waning Crescent14Thu
15Fri1:431.72:252.57:360.18:400.66:436:58New Moon15Fri
16Sat2:131.82:472.58:090.18:580.56:436:57New Moon16Sat
17Sun2:441.93:082.48:400.29:190.46:436:56New Moon17Sun
18Mon3:152.03:292.39:120.39:400.46:436:56New Moon18Mon
19Tue3:462.13:482.29:440.510:020.36:436:55Waxing Crescent19Tue
20Wed4:202.14:062.010:170.610:250.36:446:54Waxing Crescent20Wed
21Thu4:562.04:201.810:520.910:490.36:446:53Waxing Crescent21Thu
22Fri5:392.04:311.711:321.111:170.36:446:52Waxing Crescent22Fri
23Sat6:401.94:311.512:351.36:446:51First Quarter23Sat
24Sun8:261.96:456:50First Quarter24Sun
25Mon10:342.012:550.56:456:49First Quarter25Mon
26Tue11:402.210:241.12:530.57:101.06:456:48First Quarter26Tue
27Wed12:242.44:380.47:110.86:456:47Waxing Gibbous27Wed
28Thu1:002.65:460.27:290.66:466:46Waxing Gibbous28Thu
29Fri12:441.61:332.76:380.17:540.46:466:45Waxing Gibbous29Fri
30Sat1:301.92:062.77:260.18:210.36:466:44Full Moon30Sat
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 9:20 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 11% 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 Waning Crescent (11% 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