Tides Today & Tomorrow in Mahukona, HI

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Mahukona, HI.
Next low tide : 12:58 pm (0.6 ft)
Next high tide : in 2h 41m at 7:09 am (1.6 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 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:061.06:242.412:390.311:08 AM-0.25:487:07Waxing Crescent1Tue
2Wed6:091.07:052.21:220.312:000.05:487:07Waxing Crescent2Wed
3Thu7:191.17:462.02:060.312:540.25:487:07Waxing Crescent3Thu
4Fri8:451.18:261.82:520.21:560.55:497:07First Quarter4Fri
5Sat10:251.39:091.53:400.23:260.75:497:07First Quarter5Sat
6Sun11:481.59:551.34:270.15:220.85:497:07First Quarter6Sun
7Mon12:541.85:100.07:230.85:507:07Waxing Gibbous7Mon
8Tue1:452.05:520.08:430.75:507:07Waxing Gibbous8Tue
9Wed2:252.16:34-0.19:260.65:507:07Waxing Gibbous9Wed
10Thu12:420.92:592.27:16-0.19:570.65:517:07Waxing Gibbous10Thu
11Fri1:390.93:312.27:57-0.110:250.55:517:07Full Moon11Fri
12Sat2:260.94:032.28:36-0.210:540.55:517:07Full Moon12Sat
13Sun3:061.04:352.29:14-0.211:250.45:527:07Full Moon13Sun
14Mon3:441.05:082.29:49-0.111:560.45:527:06Full Moon14Mon
15Tue4:231.05:392.110:25-0.15:537:06Waning Gibbous15Tue
16Wed5:041.06:082.112:260.410:59 AM0.05:537:06Waning Gibbous16Wed
17Thu5:481.06:341.912:560.411:34 AM0.25:537:06Waning Gibbous17Thu
18Fri6:371.16:581.81:260.312:100.45:547:06Waning Gibbous18Fri
19Sat7:361.17:211.61:570.312:510.55:547:05Third Quarter19Sat
20Sun9:011.27:441.52:320.31:500.75:547:05Third Quarter20Sun
21Mon10:391.48:141.33:160.24:010.95:557:05Third Quarter21Mon
22Tue11:561.69:171.14:070.16:250.95:557:04Third Quarter22Tue
23Wed12:581.95:010.08:080.85:567:04Waning Crescent23Wed
24Thu1:492.15:56-0.18:510.65:567:04Waning Crescent24Thu
25Fri12:171.02:332.46:52-0.29:270.55:567:03Waning Crescent25Fri
26Sat1:301.03:142.57:46-0.310:030.45:577:03New Moon26Sat
27Sun2:281.13:552.68:37-0.410:410.45:577:03New Moon27Sun
28Mon3:191.24:352.69:25-0.411:190.35:577:02New Moon28Mon
29Tue4:101.35:142.510:13-0.311:570.25:587:02New Moon29Tue
30Wed5:041.45:512.411:02-0.15:587:01Waxing Crescent30Wed
31Thu6:001.46:262.212:340.211:52 AM0.15:587:01Waxing Crescent31Thu
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 10:03 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 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