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 4h 34m 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 - Jun 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:040.95:532.412:060.410:20 AM-0.45:437:00Waxing Crescent1Sun
2Mon4:550.86:442.31:020.411:09 AM-0.35:437:00Waxing Crescent2Mon
3Tue5:590.87:362.21:590.412:02-0.15:437:01Waxing Crescent3Tue
4Wed7:190.78:312.03:020.41:000.15:437:01First Quarter4Wed
5Thu9:080.89:271.84:020.32:110.35:437:01First Quarter5Thu
6Fri10:521.010:181.74:500.23:470.55:437:02First Quarter6Fri
7Sat12:081.35:290.15:220.65:437:02First Quarter7Sat
8Sun1:071.66:040.06:480.75:437:02Waxing Gibbous8Sun
9Mon1:531.96:36-0.18:010.65:437:03Waxing Gibbous9Mon
10Tue12:271.22:322.17:08-0.28:580.65:437:03Waxing Gibbous10Tue
11Wed1:091.13:072.27:40-0.29:450.55:437:03Full Moon11Wed
12Thu1:511.03:412.28:13-0.310:290.55:437:04Full Moon12Thu
13Fri2:310.94:162.28:47-0.311:120.55:437:04Full Moon13Fri
14Sat3:090.94:522.29:21-0.211:530.45:437:04Full Moon14Sat
15Sun3:470.95:302.19:57-0.25:447:05Waning Gibbous15Sun
16Mon4:260.86:082.012:320.410:34 AM-0.15:447:05Waning Gibbous16Mon
17Tue5:100.86:452.01:110.411:11 AM0.05:447:05Waning Gibbous17Tue
18Wed6:000.87:221.91:520.411:49 AM0.15:447:05Waning Gibbous18Wed
19Thu7:000.87:581.72:360.412:290.35:447:06Waning Gibbous19Thu
20Fri8:250.88:371.63:220.41:160.55:447:06Third Quarter20Fri
21Sat10:140.99:201.54:050.32:340.65:457:06Third Quarter21Sat
22Sun11:321.210:051.44:410.24:340.85:457:06Third Quarter22Sun
23Mon12:301.55:160.16:120.85:457:06Third Quarter23Mon
24Tue1:191.85:510.07:360.75:457:07Waning Crescent24Tue
25Wed2:032.06:30-0.28:380.65:467:07Waning Crescent25Wed
26Thu12:361.12:442.37:12-0.39:290.55:467:07Waning Crescent26Thu
27Fri1:341.03:262.47:57-0.410:180.55:467:07New Moon27Fri
28Sat2:271.04:102.58:43-0.411:070.45:477:07New Moon28Sat
29Sun3:181.04:552.69:29-0.411:540.45:477:07New Moon29Sun
30Mon4:091.05:402.510:17-0.45:477:07Waxing Crescent30Mon
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