Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Kahului, HI.
Next low tide : 11:03 am (1.0 ft)
Next high tide : in 1h 12m at 5:37 am (1.8 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Oct 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:272.22:281.610:221.39:350.15:465:44Waning Gibbous1Thu
2Fri5:232.01:531.511:291.510:040.25:475:43Third Quarter2Fri
3Sat7:052.010:490.45:475:42Third Quarter3Sat
4Sun9:282.15:475:41Third Quarter4Sun
5Mon10:322.312:510.55:475:41Third Quarter5Mon
6Tue11:102.410:491.23:130.56:220.85:485:40Waning Crescent6Tue
7Wed11:412.611:391.64:270.36:220.65:485:39Waning Crescent7Wed
8Thu12:102.65:210.26:370.45:485:38Waning Crescent8Thu
9Fri12:231.912:372.66:100.26:570.25:495:37Waning Crescent9Fri
10Sat1:062.31:042.56:570.37:22-0.15:495:36New Moon10Sat
11Sun1:492.51:302.37:440.57:48-0.25:495:35New Moon11Sun
12Mon2:332.71:552.18:330.78:16-0.35:505:34New Moon12Mon
13Tue3:182.72:161.89:250.98:45-0.35:505:34Waxing Crescent13Tue
14Wed4:062.72:301.610:241.19:15-0.25:505:33Waxing Crescent14Wed
15Thu5:022.52:221.411:491.39:450.05:515:32Waxing Crescent15Thu
16Fri6:172.310:190.25:515:31First Quarter16Fri
17Sat8:052.211:100.55:515:30First Quarter17Sat
18Sun9:402.29:390.87:180.85:525:30First Quarter18Sun
19Mon10:372.210:571.11:560.76:150.75:525:29First Quarter19Mon
20Tue11:132.311:311.43:510.76:080.75:525:28Waxing Gibbous20Tue
21Wed11:392.24:500.66:120.55:535:27Waxing Gibbous21Wed
22Thu12:001.612:002.25:330.66:220.45:535:27Waxing Gibbous22Thu
23Fri12:291.912:182.16:090.66:340.25:545:26Waxing Gibbous23Fri
24Sat12:572.112:352.16:440.66:500.15:545:25Full Moon24Sat
25Sun1:262.312:521.97:190.77:080.05:555:25Full Moon25Sun
26Mon1:562.41:091.87:550.87:28-0.15:555:24Full Moon26Mon
27Tue2:272.51:251.78:320.97:50-0.25:555:23Full Moon27Tue
28Wed3:002.51:391.69:121.08:13-0.25:565:23Waning Gibbous28Wed
29Thu3:372.51:471.49:571.18:38-0.15:565:22Waning Gibbous29Thu
30Fri4:212.41:431.410:591.39:070.05:575:22Waning Gibbous30Fri
31Sat5:182.39:420.15:575:21Waning Gibbous31Sat
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 8:20 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 transitional phase. Tonight's moon is 29% 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 (29% 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