Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Kahului, HI.
Next low tide (tomorrow) : 12:26 am (0.5 ft)
Next high tide : in 1h 12m at 5:31 pm (2.3 ft)
Sunset today : 7:09 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Jul 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:271.35:252.410:200.25:487:11Waxing Crescent1Thu
2Fri5:331.36:002.312:200.511:05 AM0.55:487:11Waxing Crescent2Fri
3Sat7:041.36:372.01:060.412:010.85:497:11First Quarter3Sat
4Sun9:051.57:191.81:590.31:331.25:497:11First Quarter4Sun
5Mon10:491.88:141.62:580.24:001.35:497:11First Quarter5Mon
6Tue11:552.19:261.53:570.05:581.35:507:11Waxing Gibbous6Tue
7Wed12:442.44:51-0.17:061.15:507:11Waxing Gibbous7Wed
8Thu1:252.65:40-0.37:531.05:507:11Waxing Gibbous8Thu
9Fri2:032.86:26-0.48:320.95:517:11Full Moon9Fri
10Sat12:461.42:392.87:09-0.49:080.85:517:10Full Moon10Sat
11Sun1:351.43:132.87:49-0.49:420.75:517:10Full Moon11Sun
12Mon2:201.53:452.88:28-0.310:150.75:527:10Full Moon12Mon
13Tue3:031.54:152.69:05-0.110:480.65:527:10Waning Gibbous13Tue
14Wed3:461.54:432.59:400.111:210.65:537:10Waning Gibbous14Wed
15Thu4:301.45:082.310:140.411:550.65:537:10Waning Gibbous15Thu
16Fri5:211.45:292.110:460.65:537:09Waning Gibbous16Fri
17Sat6:271.35:481.912:320.511:20 AM0.95:547:09Third Quarter17Sat
18Sun8:101.46:011.71:140.512:021.25:547:09Third Quarter18Sun
19Mon10:381.56:001.52:060.52:211.45:557:09Third Quarter19Mon
20Tue11:521.73:090.45:557:08Third Quarter20Tue
21Wed12:282.04:100.35:557:08Waning Crescent21Wed
22Thu12:572.25:000.17:401.15:567:08Waning Crescent22Thu
23Fri1:252.45:440.07:571.05:567:08Waning Crescent23Fri
24Sat1:532.66:23-0.28:200.95:577:07Waning Crescent24Sat
25Sun12:411.42:222.77:01-0.38:460.85:577:07New Moon25Sun
26Mon1:251.52:512.87:38-0.39:150.75:577:06New Moon26Mon
27Tue2:081.63:202.88:16-0.39:450.65:587:06New Moon27Tue
28Wed2:521.63:502.78:55-0.110:180.55:587:06Waxing Crescent28Wed
29Thu3:381.74:192.69:340.110:520.45:587:05Waxing Crescent29Thu
30Fri4:291.74:482.410:160.411:300.45:597:05Waxing Crescent30Fri
31Sat5:291.75:172.211:020.75:597:04Waxing Crescent31Sat
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 8:58 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 transitional phase. Tonight's moon is 25% 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 shifting between spring and neap.

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 Waxing Crescent (25% illuminated). This places Kahului, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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