21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H 84°
L 78°
ENE
14mph
Low tide
6:19 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 1h 17m at 6:19 am (0.2 ft)
Next high tide : 1:24 pm (2.0 ft)
Sunset today : 6:26 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:222.03:401.212:531.05:505:47Waning Gibbous1Sun
2Mon7:411.95:505:46Third Quarter2Mon
3Tue9:141.812:150.35:515:45Third Quarter3Tue
4Wed10:311.810:430.91:440.56:550.75:515:44Third Quarter4Wed
5Thu11:231.811:471.13:320.56:360.65:515:43Third Quarter5Thu
6Fri11:581.84:500.56:370.55:525:42Waning Crescent6Fri
7Sat12:251.312:241.85:430.56:460.45:525:41Waning Crescent7Sat
8Sun12:561.412:451.76:230.56:590.35:525:40Waning Crescent8Sun
9Mon1:241.61:041.76:590.57:150.25:535:39Waning Crescent9Mon
10Tue1:521.71:231.67:330.57:340.15:535:39New Moon10Tue
11Wed2:221.81:421.68:080.57:550.15:535:38New Moon11Wed
12Thu2:531.92:031.58:430.68:180.05:545:37New Moon12Thu
13Fri3:272.02:231.49:210.78:430.05:545:36New Moon13Fri
14Sat4:032.02:411.310:030.89:100.05:545:35Waxing Crescent14Sat
15Sun4:441.92:571.310:520.89:400.05:555:34Waxing Crescent15Sun
16Mon5:321.93:081.211:560.910:150.15:555:34Waxing Crescent16Mon
17Tue6:341.810:590.25:555:33Waxing Crescent17Tue
18Wed7:541.85:565:32First Quarter18Wed
19Thu9:141.812:040.35:565:31First Quarter19Thu
20Fri10:151.910:321.01:500.45:300.65:575:31First Quarter20Fri
21Sat11:011.911:411.33:420.55:440.45:575:30Waxing Gibbous21Sat
22Sun11:391.95:020.56:070.25:575:29Waxing Gibbous22Sun
23Mon12:331.612:141.86:050.56:340.15:585:28Waxing Gibbous23Mon
24Tue1:191.912:461.76:590.57:03-0.15:585:28Waxing Gibbous24Tue
25Wed2:032.21:161.67:510.67:35-0.25:595:27Full Moon25Wed
26Thu2:472.31:461.58:420.68:09-0.35:595:26Full Moon26Thu
27Fri3:312.42:141.49:350.78:44-0.26:005:26Full Moon27Fri
28Sat4:172.32:401.210:330.89:20-0.26:005:25Waning Gibbous28Sat
29Sun5:042.23:011.111:400.89:580.06:015:25Waning Gibbous29Sun
30Mon5:562.13:071.01:090.96:015:24Waning Gibbous30Mon
31Tue6:541.911:230.36:025:23Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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

Waimanalo, HI is currently in a spring phase. Tonight's moon is 92% 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 near their weekly maximum.

What datum are Waimanalo, 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 Waimanalo, HI?

Tide predictions for Waimanalo, 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 Waimanalo, HI?

Tide data for Waimanalo, HI is sourced from NOAA Station #1612376. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612376.

What is the moon phase in Waimanalo, HI tonight?

Tonight the moon over Waimanalo, HI is Waxing Gibbous (92% illuminated). This places Waimanalo, HI in a spring tide cycle, so tidal ranges are near their weekly maximum 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