21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 78°
ENE
19mph
High tide
3:52 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, September 28, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:38 am (0.7 ft)
Next high tide : in 3h 31m at 3:52 am (2.0 ft)
Sunset today : 6:21 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Mar 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:231.84:561.410:420.010:330.36:196:04Waxing Crescent1Sat
2Sun4:401.65:551.411:13-0.111:220.56:186:04Waxing Crescent2Sun
3Mon4:471.37:101.411:45-0.16:176:04Waxing Crescent3Mon
4Tue4:291.19:061.412:240.812:190.06:176:05First Quarter4Tue
5Wed11:151.51:050.06:166:05First Quarter5Wed
6Thu2:290.16:156:05First Quarter6Thu
7Fri12:201.64:190.16:146:06First Quarter7Fri
8Sat1:001.711:51 AM0.59:150.45:300.06:136:06Waxing Gibbous8Sat
9Sun1:281.712:340.78:370.46:17-0.16:126:07Waxing Gibbous9Sun
10Mon1:521.81:040.88:260.46:54-0.16:116:07Waxing Gibbous10Mon
11Tue2:121.81:331.08:300.47:26-0.26:116:07Waxing Gibbous11Tue
12Wed2:311.82:031.18:410.37:56-0.16:106:08Full Moon12Wed
13Thu2:491.82:351.28:560.28:26-0.16:096:08Full Moon13Thu
14Fri3:071.73:091.39:140.18:570.06:086:08Full Moon14Fri
15Sat3:241.63:451.49:330.19:300.26:076:09Full Moon15Sat
16Sun3:381.54:241.49:530.010:050.36:066:09Waning Gibbous16Sun
17Mon3:511.45:081.410:15-0.110:440.56:056:09Waning Gibbous17Mon
18Tue3:581.26:021.410:39-0.111:340.76:046:10Waning Gibbous18Tue
19Wed3:561.17:251.411:09-0.16:036:10Waning Gibbous19Wed
20Thu3:151.19:401.41:120.911:50 AM-0.16:026:10Third Quarter20Thu
21Fri11:171.61:010.06:016:10Third Quarter21Fri
22Sat3:050.06:016:11Third Quarter22Sat
23Sun12:091.84:44-0.16:006:11Waning Crescent23Sun
24Mon12:481.911:55 AM0.87:390.45:50-0.25:596:11Waning Crescent24Mon
25Tue1:222.012:521.07:460.36:42-0.25:586:12Waning Crescent25Tue
26Wed1:522.01:421.38:040.17:29-0.25:576:12New Moon26Wed
27Thu2:201.92:291.58:270.08:14-0.15:566:12New Moon27Thu
28Fri2:451.83:151.68:53-0.19:000.15:556:13New Moon28Fri
29Sat3:081.64:011.79:20-0.29:470.35:546:13New Moon29Sat
30Sun3:261.44:481.89:47-0.310:370.55:536:13Waxing Crescent30Sun
31Mon3:371.25:381.710:15-0.311:350.75:526:14Waxing Crescent31Mon
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 94% 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 Waning Gibbous (94% 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