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 11h 10m at 5:21 am (-0.2 ft)
Next high tide : 1:20 pm (2.8 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Jul 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:151.17:502.22:270.612:230.66:187:41Third Quarter1Sun
2Mon9:221.28:372.03:190.51:470.96:187:41Third Quarter2Mon
3Tue11:111.69:281.84:080.33:571.26:187:41Third Quarter3Tue
4Wed12:202.04:520.15:561.26:197:41Waning Crescent4Wed
5Thu1:112.35:34-0.17:201.26:197:41Waning Crescent5Thu
6Fri1:542.66:15-0.38:211.16:197:41Waning Crescent6Fri
7Sat12:131.42:342.86:56-0.49:101.06:207:41New Moon7Sat
8Sun1:041.33:122.97:36-0.59:530.96:207:41New Moon8Sun
9Mon1:511.33:492.98:16-0.510:330.96:207:41New Moon9Mon
10Tue2:361.34:252.88:55-0.411:110.86:217:40New Moon10Tue
11Wed3:181.35:002.79:33-0.311:480.86:217:40Waxing Crescent11Wed
12Thu3:591.35:332.510:10-0.16:227:40Waxing Crescent12Thu
13Fri4:441.26:042.412:250.810:45 AM0.26:227:40Waxing Crescent13Fri
14Sat5:361.26:332.21:030.811:20 AM0.46:227:40Waxing Crescent14Sat
15Sun6:501.17:012.01:440.711:56 AM0.76:237:40First Quarter15Sun
16Mon8:501.27:281.82:290.612:431.16:237:40First Quarter16Mon
17Tue11:111.47:591.63:170.62:371.36:247:39First Quarter17Tue
18Wed12:211.74:050.45:361.46:247:39First Quarter18Wed
19Thu12:591.94:500.37:111.36:247:39Waxing Gibbous19Thu
20Fri1:302.25:310.17:571.16:257:39Waxing Gibbous20Fri
21Sat2:002.46:090.08:311.06:257:38Waxing Gibbous21Sat
22Sun12:051.32:312.66:47-0.29:021.06:267:38Waxing Gibbous22Sun
23Mon12:561.33:032.77:25-0.39:330.96:267:38Full Moon23Mon
24Tue1:411.33:352.88:03-0.410:060.86:267:37Full Moon24Tue
25Wed2:251.44:082.98:42-0.410:410.86:277:37Full Moon25Wed
26Thu3:081.44:422.89:21-0.311:170.76:277:37Waning Gibbous26Thu
27Fri3:541.55:152.710:00-0.211:540.76:277:36Waning Gibbous27Fri
28Sat4:461.55:472.610:410.16:287:36Waning Gibbous28Sat
29Sun5:471.56:192.312:340.611:26 AM0.56:287:35Waning Gibbous29Sun
30Mon7:091.56:512.11:180.512:190.96:297:35Third Quarter30Mon
31Tue9:021.67:251.82:080.41:421.36:297:34Third Quarter31Tue
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 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 Waning 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