Tides Today & Tomorrow in Mahukona, HI

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Mahukona, HI.
Next low tide : in 45m at 12:58 pm (0.6 ft)
Next high tide : 6:19 pm (1.5 ft)
Sunset today : 6:51 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #1617277
Common Questions About Tides

Mahukona, HI Tides - Jul 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:141.02:342.06:55-0.19:170.65:477:07Waxing Gibbous1Fri
2Sat1:110.93:052.17:35-0.19:450.55:477:07Waxing Gibbous2Sat
3Sun1:591.03:352.18:13-0.210:150.55:477:07Full Moon3Sun
4Mon2:401.04:062.28:49-0.210:470.45:487:07Full Moon4Mon
5Tue3:181.04:382.29:24-0.211:200.45:487:07Full Moon5Tue
6Wed3:561.15:092.29:58-0.111:530.35:487:07Full Moon6Wed
7Thu4:361.15:392.110:330.05:497:07Waning Gibbous7Thu
8Fri5:201.16:082.012:250.311:10 AM0.15:497:07Waning Gibbous8Fri
9Sat6:101.16:361.912:570.311:50 AM0.25:497:07Waning Gibbous9Sat
10Sun7:081.27:051.81:300.212:350.45:507:07Waning Gibbous10Sun
11Mon8:231.27:371.62:080.21:340.65:507:07Third Quarter11Mon
12Tue10:011.48:191.42:550.13:180.85:517:07Third Quarter12Tue
13Wed11:271.69:281.23:520.15:300.95:517:07Third Quarter13Wed
14Thu12:351.94:510.07:170.85:517:06Waning Crescent14Thu
15Fri1:322.15:48-0.18:210.65:527:06Waning Crescent15Fri
16Sat12:121.12:192.36:45-0.29:040.55:527:06Waning Crescent16Sat
17Sun1:231.13:012.57:39-0.39:440.45:527:06New Moon17Sun
18Mon2:221.23:412.58:29-0.410:220.35:537:06New Moon18Mon
19Tue3:131.34:202.59:16-0.311:010.35:537:05New Moon19Tue
20Wed4:021.34:582.410:02-0.211:390.25:547:05New Moon20Wed
21Thu4:521.45:332.310:49-0.15:547:05Waxing Crescent21Thu
22Fri5:441.46:062.112:150.211:35 AM0.15:547:05Waxing Crescent22Fri
23Sat6:381.46:361.912:500.212:220.35:557:04Waxing Crescent23Sat
24Sun7:371.47:031.61:240.21:100.65:557:04First Quarter24Sun
25Mon8:531.47:251.42:010.22:120.85:557:04First Quarter25Mon
26Tue10:301.47:421.22:440.24:050.95:567:03First Quarter26Tue
27Wed11:531.63:410.25:567:03First Quarter27Wed
28Thu12:571.74:440.28:390.85:577:02Waxing Gibbous28Thu
29Fri1:421.85:420.18:480.75:577:02Waxing Gibbous29Fri
30Sat2:162.06:340.19:030.65:577:02Waxing Gibbous30Sat
31Sun1:031.02:452.17:200.09:220.55:587:01Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1617277)

Common Questions About Mahukona, HI Tides

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What time does the tide turn (slack tide) in Mahukona, HI today?

Slack tide in Mahukona, HI is approximately 3:38 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 Mahukona, HI?

Mahukona, 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 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 Crescent (29% 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