Tides Today & Tomorrow in Kahului, HI

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Kahului, HI.
Next low tide (tomorrow) : in 13h 55m at 12:41 am (0.4 ft)
Next high tide (tomorrow) : 11:22 am (1.9 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:06 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #1615680
Common Questions About Tides

Kahului, HI Tides - Apr 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:382.41:542.07:52-0.17:53-0.15:496:10New Moon1Fri
2Sat2:082.22:392.28:22-0.38:390.15:486:10New Moon2Sat
3Sun2:352.03:242.38:52-0.49:280.35:476:11Waxing Crescent3Sun
4Mon3:011.84:122.29:22-0.410:200.65:466:11Waxing Crescent4Mon
5Tue3:221.55:052.19:53-0.311:230.95:456:11Waxing Crescent5Tue
6Wed3:331.26:102.010:25-0.25:456:11Waxing Crescent6Wed
7Thu7:441.811:010.05:446:12First Quarter7Thu
8Fri9:341.811:540.25:436:12First Quarter8Fri
9Sat10:461.92:010.45:426:12First Quarter9Sat
10Sun11:010.811:301.96:420.53:570.45:416:13First Quarter10Sun
11Mon11:421.06:350.55:010.35:406:13Waxing Gibbous11Mon
12Tue12:011.912:131.26:400.45:460.25:396:13Waxing Gibbous12Tue
13Wed12:261.912:411.56:500.26:230.25:396:14Waxing Gibbous13Wed
14Thu12:471.91:101.77:030.16:580.25:386:14Waxing Gibbous14Thu
15Fri1:081.91:391.97:200.07:320.25:376:14Full Moon15Fri
16Sat1:281.82:092.07:38-0.18:070.35:366:14Full Moon16Sat
17Sun1:481.72:402.17:59-0.28:430.45:356:15Full Moon17Sun
18Mon2:071.63:122.18:20-0.39:210.55:356:15Full Moon18Mon
19Tue2:251.43:472.18:42-0.310:020.75:346:15Waning Gibbous19Tue
20Wed2:401.34:272.19:06-0.310:520.85:336:16Waning Gibbous20Wed
21Thu2:511.25:182.09:33-0.25:326:16Waning Gibbous21Thu
22Fri2:491.16:301.912:081.010:06 AM-0.15:316:17Waning Gibbous22Fri
23Sat8:091.910:520.05:316:17Third Quarter23Sat
24Sun9:332.012:160.25:306:17Third Quarter24Sun
25Mon9:010.710:292.15:430.62:320.35:296:18Third Quarter25Mon
26Tue10:421.011:122.15:370.44:070.35:296:18Waning Crescent26Tue
27Wed11:371.411:482.25:540.25:130.25:286:18Waning Crescent27Wed
28Thu12:241.86:160.06:090.25:276:19Waning Crescent28Thu
29Fri12:212.11:082.16:42-0.27:000.35:276:19Waning Crescent29Fri
30Sat12:532.01:512.47:11-0.47:510.45:266:19New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1615680)

Common Questions About Kahului, HI Tides

Show All
What time does the tide turn (slack tide) in Kahului, HI today?

Slack tide in Kahului, HI is approximately 6:01 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 neap phase. Tonight's moon is 48% 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 (48% 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