20.1867’ N, 155.9030’ W

Mahukona, HI

81°
H 80°
L 76°
NE
25mph
Low tide
8:10 pm

Tides Today & Tomorrow in Mahukona, HI

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Mahukona, HI.
Next low tide : in 5h 48m at 8:10 pm (0.5 ft)
Next high tide (tomorrow) : 1:03 am (1.1 ft)
Sunset today : 6:20 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #1617277
Common Questions About Tides

Mahukona, HI Tides - Sep 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:501.11:592.06:550.28:250.55:366:07Waxing Gibbous1Mon
2Tue1:351.32:292.17:380.18:490.45:366:06Waxing Gibbous2Tue
3Wed2:151.42:582.18:170.09:150.35:366:05Full Moon3Wed
4Thu2:521.63:272.18:560.09:440.25:376:04Full Moon4Thu
5Fri3:301.73:572.19:350.110:150.15:376:03Full Moon5Fri
6Sat4:111.84:282.010:160.110:480.15:376:02Full Moon6Sat
7Sun4:541.95:001.911:010.311:240.15:376:01Waning Gibbous7Sun
8Mon5:421.95:331.711:510.45:386:00Waning Gibbous8Mon
9Tue6:351.96:081.512:020.112:460.65:385:59Waning Gibbous9Tue
10Wed7:371.86:491.312:450.11:550.75:385:59Third Quarter10Wed
11Thu9:011.87:491.21:350.23:460.85:385:58Third Quarter11Thu
12Fri10:351.89:531.12:440.25:460.75:385:57Third Quarter12Fri
13Sat11:501.911:331.14:140.36:560.65:395:56Third Quarter13Sat
14Sun12:482.05:330.27:370.55:395:55Waning Crescent14Sun
15Mon12:441.31:332.16:380.28:080.45:395:54Waning Crescent15Mon
16Tue1:371.52:112.17:320.18:370.35:395:53Waning Crescent16Tue
17Wed2:211.62:442.18:180.19:040.25:395:52New Moon17Wed
18Thu3:001.83:142.08:590.19:320.15:405:51New Moon18Thu
19Fri3:361.93:432.09:390.210:000.15:405:50New Moon19Fri
20Sat4:131.94:111.810:190.310:290.15:405:49New Moon20Sat
21Sun4:501.94:391.710:590.310:580.15:405:48Waxing Crescent21Sun
22Mon5:291.95:071.511:420.511:280.15:415:47Waxing Crescent22Mon
23Tue6:091.85:331.412:270.65:415:47Waxing Crescent23Tue
24Wed6:541.75:591.21:170.75:415:46Waxing Crescent24Wed
25Thu7:501.66:261.112:330.32:270.85:415:45First Quarter25Thu
26Fri9:151.67:111.01:140.44:380.85:425:44First Quarter26Fri
27Sat10:441.610:140.92:220.56:150.75:425:43First Quarter27Sat
28Sun11:471.711:411.04:130.56:500.65:425:42First Quarter28Sun
29Mon12:331.85:300.47:150.55:425:41Waxing Gibbous29Mon
30Tue12:371.21:121.96:270.37:390.45:425:40Waxing Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1617277)

Common Questions About Mahukona, HI Tides

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Is this week a spring tide or neap tide in Mahukona, HI?

Mahukona, HI is currently in a transitional phase. Tonight's moon is 78% 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 Mahukona, 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 Mahukona, HI?

Tide predictions for Mahukona, 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 Mahukona, HI?

Tide data for Mahukona, HI is sourced from NOAA Station #1617277. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1617277.

What is the moon phase in Mahukona, HI tonight?

Tonight the moon over Mahukona, HI is Waxing Gibbous (78% illuminated). This places Mahukona, 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