Tides Today & Tomorrow in Mahukona, HI

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Mahukona, HI.
Next low tide : in 1h 30m at 1:42 am (0.2 ft)
Next high tide : 9:46 am (1.6 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:04 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #1617277
Common Questions About Tides

Mahukona, HI Tides - Jul 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:591.59:411.24:250.15:390.85:477:07First Quarter1Tue
2Wed12:561.75:090.07:210.85:477:07Waxing Gibbous2Wed
3Thu1:442.05:55-0.18:270.75:487:07Waxing Gibbous3Thu
4Fri2:272.26:43-0.29:130.65:487:07Waxing Gibbous4Fri
5Sat1:031.03:082.47:33-0.39:550.55:487:07Waxing Gibbous5Sat
6Sun2:051.03:502.58:22-0.410:370.45:497:07Full Moon6Sun
7Mon2:591.14:322.69:10-0.411:200.35:497:07Full Moon7Mon
8Tue3:501.15:142.69:58-0.45:497:07Full Moon8Tue
9Wed4:451.25:542.512:010.310:47 AM-0.25:507:07Waning Gibbous9Wed
10Thu5:441.26:322.312:400.211:38 AM0.05:507:07Waning Gibbous10Thu
11Fri6:471.37:082.01:190.212:300.25:507:07Waning Gibbous11Fri
12Sat7:591.37:421.81:590.11:270.55:517:07Third Quarter12Sat
13Sun9:311.48:151.52:420.12:450.85:517:06Third Quarter13Sun
14Mon11:071.68:531.23:300.14:550.95:527:06Third Quarter14Mon
15Tue12:251.84:220.17:500.85:527:06Third Quarter15Tue
16Wed1:251.95:140.08:590.75:527:06Waning Crescent16Wed
17Thu2:082.06:050.09:270.65:537:06Waning Crescent17Thu
18Fri12:260.92:432.16:54-0.19:490.65:537:05Waning Crescent18Fri
19Sat1:300.93:142.27:40-0.110:090.55:537:05Waning Crescent19Sat
20Sun2:181.03:432.28:22-0.110:320.55:547:05New Moon20Sun
21Mon2:571.04:122.28:59-0.110:570.45:547:05New Moon21Mon
22Tue3:341.14:412.29:34-0.111:240.45:557:04New Moon22Tue
23Wed4:111.15:082.110:09-0.111:520.45:557:04New Moon23Wed
24Thu4:501.25:342.110:430.05:557:04Waxing Crescent24Thu
25Fri5:311.25:582.012:180.311:17 AM0.25:567:03Waxing Crescent25Fri
26Sat6:151.26:191.812:440.311:53 AM0.45:567:03Waxing Crescent26Sat
27Sun7:061.36:381.61:100.312:330.55:567:03Waxing Crescent27Sun
28Mon8:121.36:551.51:390.21:250.75:577:02First Quarter28Mon
29Tue9:501.47:121.32:150.23:060.95:577:02First Quarter29Tue
30Wed11:221.67:231.13:070.25:590.95:587:01First Quarter30Wed
31Thu12:331.84:160.18:220.85:587:01Waxing Gibbous31Thu
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 5:44 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 Mahukona, HI?

Mahukona, 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 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 First Quarter (48% illuminated). This places Mahukona, 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