20.1867’ N, 155.9030’ W

Mahukona, HI

80°
H -°
L 75°
ENE
20mph
Low tide
8:10 pm

Tides Today & Tomorrow in Mahukona, HI

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Mahukona, HI.
Next low tide : in 2h 18m at 8:10 pm (0.5 ft)
Next high tide (tomorrow) : 1:03 am (1.1 ft)
Sunset today : 6:20 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #1617277
Common Questions About Tides

Mahukona, HI Tides - May 1884

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:020.89:541.74:090.32:280.25:226:16First Quarter1Thu
2Fri10:550.910:581.65:180.34:050.45:216:16First Quarter2Fri
3Sat12:111.16:070.25:320.45:206:16First Quarter3Sat
4Sun1:071.36:430.16:410.45:206:17Waxing Gibbous4Sun
5Mon12:351.41:481.57:130.07:370.45:196:17Waxing Gibbous5Mon
6Tue1:131.42:221.77:40-0.18:210.35:196:17Waxing Gibbous6Tue
7Wed1:461.32:531.88:07-0.19:000.35:186:18Waxing Gibbous7Wed
8Thu2:181.33:241.98:33-0.29:380.35:186:18Full Moon8Thu
9Fri2:481.23:551.99:01-0.210:160.35:176:19Full Moon9Fri
10Sat3:181.24:282.09:29-0.210:570.35:176:19Full Moon10Sat
11Sun3:491.15:031.99:58-0.211:400.35:166:19Full Moon11Sun
12Mon4:201.05:401.910:28-0.15:166:20Waning Gibbous12Mon
13Tue4:530.96:191.812:240.411:00 AM-0.15:156:20Waning Gibbous13Tue
14Wed5:300.87:001.71:100.411:34 AM0.05:156:21Waning Gibbous14Wed
15Thu6:170.87:471.72:020.412:140.15:156:21Waning Gibbous15Thu
16Fri7:260.78:441.63:050.41:030.35:146:21Third Quarter16Fri
17Sat9:230.89:471.54:100.32:220.45:146:22Third Quarter17Sat
18Sun11:001.010:451.55:000.24:150.55:146:22Third Quarter18Sun
19Mon12:061.25:420.15:410.55:136:23Third Quarter19Mon
20Tue1:001.56:200.06:520.45:136:23Waning Crescent20Tue
21Wed12:261.51:481.87:00-0.27:550.45:136:23Waning Crescent21Wed
22Thu1:151.42:332.17:39-0.38:500.35:136:24Waning Crescent22Thu
23Fri2:031.43:172.38:19-0.49:420.35:126:24New Moon23Fri
24Sat2:481.34:022.49:00-0.510:360.35:126:25New Moon24Sat
25Sun3:331.24:482.49:43-0.411:310.25:126:25New Moon25Sun
26Mon4:201.25:352.410:28-0.45:126:26Waxing Crescent26Mon
27Tue5:121.16:232.312:260.311:15 AM-0.25:116:26Waxing Crescent27Tue
28Wed6:101.07:122.11:190.312:05-0.15:116:26Waxing Crescent28Wed
29Thu7:160.98:021.92:150.312:570.15:116:27First Quarter29Thu
30Fri8:440.98:581.73:180.31:580.35:116:27First Quarter30Fri
31Sat10:291.09:561.54:200.23:230.55:116:27First Quarter31Sat
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 78% 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 Gibbous (78% 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