21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 78°
ENE
14mph
Low tide
6:41 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 5h 00m at 6:41 am (0.0 ft)
Next high tide : 2:15 pm (2.1 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:421.06:022.210:10-0.46:187:38Waning Gibbous1Mon
2Tue4:290.96:542.112:500.610:56 AM-0.26:177:39Waning Gibbous2Tue
3Wed5:290.87:491.92:020.511:44 AM0.06:177:39Waning Gibbous3Wed
4Thu7:160.78:461.83:160.512:400.36:177:40Third Quarter4Thu
5Fri9:590.89:401.64:180.41:570.56:177:40Third Quarter5Fri
6Sat11:481.010:291.55:030.33:470.76:177:40Third Quarter6Sat
7Sun12:481.25:360.15:310.76:177:41Waning Crescent7Sun
8Mon1:291.56:050.06:440.86:177:41Waning Crescent8Mon
9Tue2:021.76:31-0.17:370.76:177:41Waning Crescent9Tue
10Wed12:101.22:301.86:56-0.18:200.76:177:42Waning Crescent10Wed
11Thu12:361.12:581.97:22-0.28:590.76:177:42New Moon11Thu
12Fri1:041.13:272.07:49-0.29:370.76:177:42New Moon12Fri
13Sat1:341.03:572.08:18-0.310:160.76:187:43New Moon13Sat
14Sun2:051.04:282.08:47-0.210:570.76:187:43New Moon14Sun
15Mon2:371.05:022.09:18-0.211:410.76:187:43New Moon15Mon
16Tue3:100.95:371.99:48-0.16:187:44Waxing Crescent16Tue
17Wed3:440.96:131.912:280.610:19 AM0.06:187:44Waxing Crescent17Wed
18Thu4:230.86:501.81:190.610:52 AM0.16:187:44Waxing Crescent18Thu
19Fri5:230.87:301.72:120.611:29 AM0.26:187:44Waxing Crescent19Fri
20Sat7:230.78:131.63:050.512:180.46:197:45First Quarter20Sat
21Sun10:140.98:591.53:510.41:460.66:197:45First Quarter21Sun
22Mon11:481.19:491.54:320.23:580.86:197:45First Quarter22Mon
23Tue12:411.55:100.15:450.86:197:45Waxing Gibbous23Tue
24Wed1:261.85:47-0.17:000.86:207:45Waxing Gibbous24Wed
25Thu2:082.06:26-0.38:000.76:207:46Waxing Gibbous25Thu
26Fri12:191.32:502.27:06-0.48:540.76:207:46Waxing Gibbous26Fri
27Sat1:091.23:332.47:48-0.59:470.76:207:46Full Moon27Sat
28Sun1:591.24:162.48:30-0.510:380.66:217:46Full Moon28Sun
29Mon2:501.14:592.49:14-0.411:300.66:217:46Full Moon29Mon
30Tue3:421.15:422.39:59-0.36:217:46Waning Gibbous30Tue
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 95% 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 (95% 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