21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H -°
L 78°
ENE
14mph
Low tide
8:21 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 2h 50m at 8:21 pm (0.7 ft)
Next high tide (tomorrow) : 12:23 am (1.1 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 - Jan 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:371.310:05 AM1.35:240.95:290.07:386:30Waning Crescent1Fri
2Sat1:171.711:01 AM1.26:500.86:08-0.27:386:30Waning Crescent2Sat
3Sun1:552.011:55 AM1.27:500.86:48-0.47:396:31Waning Crescent3Sun
4Mon2:342.212:481.28:400.77:29-0.57:396:32Waning Crescent4Mon
5Tue3:142.31:391.19:280.68:11-0.57:396:32New Moon5Tue
6Wed3:552.42:291.110:150.68:54-0.57:396:33New Moon6Wed
7Thu4:362.43:201.111:020.59:38-0.47:406:34New Moon7Thu
8Fri5:182.34:121.011:500.510:22-0.27:406:34Waxing Crescent8Fri
9Sat5:582.25:101.012:380.47:406:35Waxing Crescent9Sat
10Sun6:372.06:220.91:280.47:406:36Waxing Crescent10Sun
11Mon7:151.88:100.92:210.37:406:36First Quarter11Mon
12Tue7:501.610:401.012:410.53:170.37:406:37First Quarter12Tue
13Wed8:241.42:010.84:120.27:406:38First Quarter13Wed
14Thu12:241.38:59 AM1.24:550.95:000.17:406:38First Quarter14Thu
15Fri1:151.59:50 AM1.17:330.95:420.07:416:39Waxing Gibbous15Fri
16Sat1:491.710:56 AM1.08:270.86:18-0.17:416:40Waxing Gibbous16Sat
17Sun2:171.811:54 AM0.98:500.76:52-0.27:416:40Waxing Gibbous17Sun
18Mon2:421.912:410.99:090.77:25-0.27:416:41Waxing Gibbous18Mon
19Tue3:072.01:211.09:290.67:56-0.37:406:42Full Moon19Tue
20Wed3:332.01:591.09:520.68:28-0.37:406:42Full Moon20Wed
21Thu4:002.02:361.010:190.68:59-0.37:406:43Full Moon21Thu
22Fri4:272.03:121.010:480.59:29-0.27:406:44Full Moon22Fri
23Sat4:542.03:491.011:180.59:59-0.17:406:44Waning Gibbous23Sat
24Sun5:201.94:291.011:490.510:300.07:406:45Waning Gibbous24Sun
25Mon5:461.85:170.912:220.47:406:46Waning Gibbous25Mon
26Tue6:101.76:210.912:580.47:396:46Waning Gibbous26Tue
27Wed6:341.58:080.91:410.37:396:47Third Quarter27Wed
28Thu6:591.410:491.112:250.62:360.27:396:48Third Quarter28Thu
29Fri7:291.22:200.93:410.17:396:48Third Quarter29Fri
30Sat12:171.48:25 AM1.15:570.94:45-0.17:386:49Third Quarter30Sat
31Sun1:051.710:11 AM1.07:280.85:42-0.27:386:50Waning Crescent31Sun
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