21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H 84°
L 77°
ENE
16mph
High tide
1:54 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:21 pm (0.7 ft)
Next high tide : in 6h 55m at 1:54 pm (2.1 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Nov 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:522.13:521.212:180.87:036:25Waxing Crescent1Mon
2Tue6:532.04:011.12:000.97:046:24Waxing Crescent2Tue
3Wed8:082.07:046:24First Quarter3Wed
4Thu9:281.98:230.812:310.26:180.67:056:23First Quarter4Thu
5Fri10:361.911:121.02:070.46:040.57:056:23First Quarter5Fri
6Sat11:291.94:010.56:220.47:066:22Waxing Gibbous6Sat
7Sun12:211.212:111.95:270.56:440.27:066:22Waxing Gibbous7Sun
8Mon1:101.512:461.86:310.57:080.17:076:21Waxing Gibbous8Mon
9Tue1:521.81:161.77:240.67:340.07:076:21Waxing Gibbous9Tue
10Wed2:322.01:421.68:130.68:01-0.17:086:20Full Moon10Wed
11Thu3:102.12:061.59:000.78:28-0.27:096:20Full Moon11Thu
12Fri3:482.22:281.39:470.78:57-0.27:096:20Full Moon12Fri
13Sat4:252.22:481.210:360.89:26-0.17:106:19Full Moon13Sat
14Sun5:032.13:051.111:310.89:550.07:106:19Waning Gibbous14Sun
15Mon5:442.13:161.012:370.87:116:19Waning Gibbous15Mon
16Tue6:291.910:520.27:126:19Waning Gibbous16Tue
17Wed7:211.811:200.37:126:18Third Quarter17Wed
18Thu8:241.711:510.57:136:18Third Quarter18Thu
19Fri9:301.66:240.57:136:18Third Quarter19Fri
20Sat12:050.810:25 AM1.62:170.76:110.47:146:18Third Quarter20Sat
21Sun12:331.011:07 AM1.64:250.76:180.37:156:18Third Quarter21Sun
22Mon12:571.211:40 AM1.65:390.76:320.27:156:17Waning Crescent22Mon
23Tue1:231.412:091.56:330.76:490.17:166:17Waning Crescent23Tue
24Wed1:511.712:371.57:180.77:10-0.17:176:17Waning Crescent24Wed
25Thu2:221.91:061.48:020.77:35-0.27:176:17New Moon25Thu
26Fri2:562.11:351.48:470.78:04-0.37:186:17New Moon26Fri
27Sat3:342.22:061.39:340.78:36-0.37:196:17New Moon27Sat
28Sun4:142.32:391.210:260.79:12-0.37:196:17New Moon28Sun
29Mon4:582.33:131.111:250.79:51-0.37:206:17Waxing Crescent29Mon
30Tue5:462.33:491.012:310.77:216:17Waxing Crescent30Tue
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 90% 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 (90% 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