20.1867’ N, 155.9030’ W

Mahukona, HI

81°
H 80°
L 73°
ENE
25mph
Low tide
6:59 pm

Tides Today & Tomorrow in Mahukona, HI

TIDE TIMES for Monday, October 19, 2026
The tide is currently falling in Mahukona, HI.
Next low tide : in 3h 16m at 6:59 pm (0.5 ft)
Next high tide : 11:57 pm (1.0 ft)
Sunset today : 5:56 pm
Sunrise tomorrow : 6:20 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #1617277
Common Questions About Tides

Mahukona, HI Tides - May 1832

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:521.44:572.110:06-0.311:280.35:226:15New Moon1Tue
2Wed4:291.25:452.210:44-0.35:216:16Waxing Crescent2Wed
3Thu5:091.16:372.112:260.311:25 AM-0.35:216:16Waxing Crescent3Thu
4Fri5:570.97:352.01:300.412:11-0.15:206:16Waxing Crescent4Fri
5Sat6:590.88:451.92:490.41:050.05:196:17First Quarter5Sat
6Sun8:440.710:011.84:260.42:170.25:196:17First Quarter6Sun
7Mon10:480.811:061.75:350.33:570.35:186:18First Quarter7Mon
8Tue12:091.06:210.25:260.35:186:18First Quarter8Tue
9Wed12:001.71:071.36:570.16:370.35:176:18Waxing Gibbous9Wed
10Thu12:461.61:521.57:270.07:360.35:176:19Waxing Gibbous10Thu
11Fri1:251.62:301.77:55-0.18:260.35:166:19Waxing Gibbous11Fri
12Sat2:001.53:041.98:22-0.29:090.35:166:20Full Moon12Sat
13Sun2:311.43:372.08:48-0.29:510.35:166:20Full Moon13Sun
14Mon3:011.34:112.09:15-0.310:340.35:156:20Full Moon14Mon
15Tue3:311.24:462.09:43-0.211:190.35:156:21Full Moon15Tue
16Wed4:021.15:222.010:12-0.25:146:21Waning Gibbous16Wed
17Thu4:331.06:011.912:050.410:42 AM-0.15:146:22Waning Gibbous17Thu
18Fri5:060.86:421.812:520.411:14 AM0.05:146:22Waning Gibbous18Fri
19Sat5:440.87:271.71:440.411:48 AM0.15:136:22Waning Gibbous19Sat
20Sun6:340.78:221.62:490.412:270.25:136:23Third Quarter20Sun
21Mon8:020.69:271.54:090.41:190.35:136:23Third Quarter21Mon
22Tue10:220.710:271.55:050.32:550.45:136:24Third Quarter22Tue
23Wed11:390.911:161.55:420.34:430.55:126:24Third Quarter23Wed
24Thu12:331.26:140.15:580.55:126:24Waning Crescent24Thu
25Fri12:011.51:171.46:440.07:020.45:126:25Waning Crescent25Fri
26Sat12:431.51:591.77:16-0.17:590.45:126:25Waning Crescent26Sat
27Sun1:251.42:392.07:49-0.28:510.35:116:26Waning Crescent27Sun
28Mon2:061.43:202.28:24-0.39:420.35:116:26New Moon28Mon
29Tue2:471.34:032.39:01-0.410:360.35:116:26New Moon29Tue
30Wed3:291.24:492.49:41-0.411:330.35:116:27New Moon30Wed
31Thu4:131.15:372.410:23-0.45:116:27Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1617277)

Common Questions About Mahukona, HI Tides

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Is this week a spring tide or neap tide in Mahukona, HI?

Mahukona, HI is currently in a transitional phase. Tonight's moon is 62% 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 First Quarter (62% 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