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 3h 21m at 8:22 pm (1.0 ft)
Next high tide : 11:50 pm (1.2 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 - Aug 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:311.53:512.68:41-0.210:160.86:297:34New Moon1Sun
2Mon3:061.54:172.69:13-0.110:430.76:307:34New Moon2Mon
3Tue3:401.54:432.59:440.011:120.76:307:33Waxing Crescent3Tue
4Wed4:161.55:072.410:150.211:410.66:307:33Waxing Crescent4Wed
5Thu4:561.55:302.210:460.46:317:32Waxing Crescent5Thu
6Fri5:451.55:532.112:120.611:19 AM0.76:317:31Waxing Crescent6Fri
7Sat6:561.46:181.912:480.612:021.06:317:31First Quarter7Sat
8Sun8:501.56:481.71:340.51:191.36:327:30First Quarter8Sun
9Mon11:001.77:371.52:360.44:291.46:327:30First Quarter9Mon
10Tue12:092.13:490.36:361.36:327:29First Quarter10Tue
11Wed12:552.44:570.17:251.16:337:28Waxing Gibbous11Wed
12Thu1:352.65:54-0.18:011.06:337:28Waxing Gibbous12Thu
13Fri12:171.42:132.86:44-0.38:360.86:337:27Waxing Gibbous13Fri
14Sat1:151.62:503.07:31-0.49:110.76:347:26Full Moon14Sat
15Sun2:071.73:253.08:16-0.49:470.66:347:26Full Moon15Sun
16Mon2:551.84:002.99:00-0.310:230.56:347:25Full Moon16Mon
17Tue3:421.94:342.79:43-0.110:590.46:357:24Waning Gibbous17Tue
18Wed4:311.95:052.510:260.211:360.46:357:23Waning Gibbous18Wed
19Thu5:231.85:342.211:100.66:357:23Waning Gibbous19Thu
20Fri6:241.85:581.912:130.411:57 AM0.96:367:22Third Quarter20Fri
21Sat7:471.76:141.712:550.512:591.36:367:21Third Quarter21Sat
22Sun9:501.81:450.56:367:20Third Quarter22Sun
23Mon11:391.92:540.56:377:20Third Quarter23Mon
24Tue12:352.14:140.58:111.16:377:19Waning Crescent24Tue
25Wed1:102.35:190.48:081.06:377:18Waning Crescent25Wed
26Thu1:392.46:080.38:170.96:377:17Waning Crescent26Thu
27Fri12:451.42:052.46:480.18:300.86:387:16Waning Crescent27Fri
28Sat1:221.52:292.57:230.08:480.76:387:15New Moon28Sat
29Sun1:551.62:532.57:560.09:080.76:387:15New Moon29Sun
30Mon2:271.73:172.58:280.09:310.66:387:14New Moon30Mon
31Tue2:591.83:402.58:590.19:540.56:397:13New 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 10:06 pm — 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