Tides Today & Tomorrow in Mahukona, HI

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Mahukona, HI.
Next low tide (tomorrow) : 1:09 am (0.2 ft)
Next high tide : in 4h 17m at 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 - May 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:091.36:460.16:450.45:546:47Waxing Gibbous1Sun
2Mon12:361.41:511.57:140.07:420.45:536:47Waxing Gibbous2Mon
3Tue1:121.42:261.77:39-0.18:280.45:536:47Waxing Gibbous3Tue
4Wed1:441.32:581.98:05-0.29:090.45:526:48Full Moon4Wed
5Thu2:151.23:292.08:31-0.29:480.35:516:48Full Moon5Thu
6Fri2:451.14:012.08:58-0.310:280.35:516:49Full Moon6Fri
7Sat3:151.14:352.09:26-0.211:100.45:506:49Full Moon7Sat
8Sun3:451.05:112.09:56-0.211:540.45:506:49Full Moon8Sun
9Mon4:150.95:491.910:27-0.25:496:50Waning Gibbous9Mon
10Tue4:470.86:301.812:400.410:59 AM-0.15:496:50Waning Gibbous10Tue
11Wed5:230.87:131.71:270.411:35 AM0.05:486:50Waning Gibbous11Wed
12Thu6:110.78:021.62:240.412:150.15:486:51Waning Gibbous12Thu
13Fri7:280.79:001.63:320.41:060.35:486:51Third Quarter13Fri
14Sat9:380.79:581.54:300.42:290.45:476:52Third Quarter14Sat
15Sun11:111.010:501.55:110.34:230.55:476:52Third Quarter15Sun
16Mon12:141.25:460.15:480.55:466:52Third Quarter16Mon
17Tue1:061.66:200.07:000.55:466:53Waning Crescent17Tue
18Wed12:231.41:521.96:56-0.28:020.45:466:53Waning Crescent18Wed
19Thu1:101.32:362.17:34-0.38:580.45:456:54Waning Crescent19Thu
20Fri1:561.33:202.38:14-0.49:510.35:456:54New Moon20Fri
21Sat2:411.24:052.48:54-0.510:460.35:456:55New Moon21Sat
22Sun3:261.14:522.59:37-0.511:430.35:446:55New Moon22Sun
23Mon4:131.05:412.410:23-0.45:446:55Waxing Crescent23Mon
24Tue5:061.06:302.312:370.311:12 AM-0.35:446:56Waxing Crescent24Tue
25Wed6:060.97:192.11:310.312:03-0.15:446:56Waxing Crescent25Wed
26Thu7:170.98:101.92:280.312:580.15:436:57First Quarter26Thu
27Fri8:510.99:051.73:300.32:020.35:436:57First Quarter27Fri
28Sat10:361.09:591.54:260.23:320.55:436:57First Quarter28Sat
29Sun11:541.210:481.45:110.15:090.65:436:58First Quarter29Sun
30Mon12:541.55:490.06:330.65:436:58Waxing Gibbous30Mon
31Tue1:391.76:220.07:430.65:436:59Waxing Gibbous31Tue
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 9:44 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