21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 76°
ENE
19mph
Low tide
1:07 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 6h 37m at 1:07 am (0.1 ft)
Next high tide : 10:51 am (1.9 ft)
Sunset today : 6:45 pm
Sunrise tomorrow : 6:14 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 1923

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:461.15:061.710:150.55:336:40Waning Gibbous1Wed
2Thu5:511.15:241.512:040.410:49 AM0.75:346:39Third Quarter2Thu
3Fri7:341.15:381.412:480.411:31 AM0.95:346:39Third Quarter3Fri
4Sat10:071.25:441.31:400.41:191.05:346:38Third Quarter4Sat
5Sun11:251.42:410.35:356:38Third Quarter5Sun
6Mon12:001.63:400.35:356:37Waning Crescent6Mon
7Tue12:291.84:290.27:030.95:366:36Waning Crescent7Tue
8Wed12:561.95:110.07:180.85:366:36Waning Crescent8Wed
9Thu1:252.15:49-0.17:380.75:366:35Waning Crescent9Thu
10Fri1:542.26:26-0.18:040.75:376:35New Moon10Fri
11Sat12:431.22:252.27:03-0.28:330.65:376:34New Moon11Sat
12Sun1:301.32:562.27:41-0.29:060.55:376:33New Moon12Sun
13Mon2:171.43:282.28:21-0.19:410.45:386:33New Moon13Mon
14Tue3:071.43:592.19:040.110:190.45:386:32Waxing Crescent14Tue
15Wed4:021.44:302.09:490.310:590.35:386:31Waxing Crescent15Wed
16Thu5:071.45:001.810:400.511:430.35:396:30Waxing Crescent16Thu
17Fri6:301.45:291.611:430.85:396:30First Quarter17Fri
18Sat8:221.55:581.412:360.21:221.05:396:29First Quarter18Sat
19Sun10:081.76:371.21:400.24:301.05:406:28First Quarter19Sun
20Mon11:191.98:461.12:540.26:210.95:406:27First Quarter20Mon
21Tue12:092.04:040.16:500.85:406:27Waxing Gibbous21Tue
22Wed12:492.15:010.07:130.75:416:26Waxing Gibbous22Wed
23Thu1:232.25:480.07:350.75:416:25Waxing Gibbous23Thu
24Fri12:241.31:532.26:290.07:590.65:416:24Full Moon24Fri
25Sat1:061.32:212.17:070.08:230.55:416:23Full Moon25Sat
26Sun1:441.42:462.07:430.18:500.55:426:23Full Moon26Sun
27Mon2:221.53:081.98:170.29:170.45:426:22Full Moon27Mon
28Tue3:001.53:291.88:510.39:450.45:426:21Waning Gibbous28Tue
29Wed3:401.53:481.79:250.410:150.45:436:20Waning Gibbous29Wed
30Thu4:221.54:051.610:000.610:450.45:436:19Waning Gibbous30Thu
31Fri5:111.44:171.510:370.811:180.45:436:18Waning Gibbous31Fri
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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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