Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Monday, July 20, 2026
The tide is currently rising in Kahului, HI.
Next low tide (tomorrow) : 1:39 am (0.4 ft)
Next high tide : in 1h 02m at 5:57 pm (1.8 ft)
Sunset today : 7:09 pm
Sunrise tomorrow : 5:55 am
Moon phase : First Quarter (45% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Mar 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:512.12:541.89:010.18:520.06:456:30New Moon1Mon
2Tue3:122.03:271.89:250.09:230.16:446:31New Moon2Tue
3Wed3:311.94:001.89:480.09:550.36:446:31Waxing Crescent3Wed
4Thu3:491.74:361.710:130.010:260.56:436:31Waxing Crescent4Thu
5Fri4:031.65:161.610:380.010:590.76:426:32Waxing Crescent5Fri
6Sat4:131.46:101.511:060.111:401.06:416:32Waxing Crescent6Sat
7Sun4:151.37:391.411:410.16:406:32First Quarter7Sun
8Mon3:371.210:011.51:161.112:380.26:396:33First Quarter8Mon
9Tue11:181.72:270.36:396:33First Quarter9Tue
10Wed11:591.94:100.26:386:33First Quarter10Wed
11Thu11:101.06:500.75:160.06:376:34Waxing Gibbous11Thu
12Fri12:322.112:081.27:010.56:07-0.16:366:34Waxing Gibbous12Fri
13Sat1:032.212:551.57:220.36:53-0.26:356:34Waxing Gibbous13Sat
14Sun1:342.31:391.87:480.17:38-0.26:346:35Full Moon14Sun
15Mon2:042.32:232.08:17-0.18:22-0.26:336:35Full Moon15Mon
16Tue2:352.23:072.18:48-0.39:080.06:326:35Full Moon16Tue
17Wed3:062.13:522.29:21-0.39:550.26:326:36Waning Gibbous17Wed
18Thu3:351.84:412.29:55-0.310:460.56:316:36Waning Gibbous18Thu
19Fri4:031.65:362.010:31-0.311:440.86:306:36Waning Gibbous19Fri
20Sat4:281.46:461.911:10-0.26:296:37Waning Gibbous20Sat
21Sun4:451.28:241.81:101.011:57 AM0.06:286:37Third Quarter21Sun
22Mon10:081.81:080.26:276:37Third Quarter22Mon
23Tue11:191.93:070.36:266:38Third Quarter23Tue
24Wed11:030.96:330.64:430.36:256:38Waning Crescent24Wed
25Thu12:041.912:011.16:440.55:430.26:246:38Waning Crescent25Thu
26Fri12:371.912:391.46:590.46:270.26:236:38Waning Crescent26Fri
27Sat1:031.91:121.67:160.27:030.16:226:39Waning Crescent27Sat
28Sun1:261.91:421.87:340.17:370.16:226:39New Moon28Sun
29Mon1:481.92:121.97:550.08:100.26:216:39New Moon29Mon
30Tue2:091.82:432.08:17-0.18:430.26:206:40New Moon30Tue
31Wed2:301.73:142.08:40-0.29:170.36:196:40New Moon31Wed
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 9:48 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 neap phase. Tonight's moon is 45% 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 minimum.

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 First Quarter (45% illuminated). This places Kahului, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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