Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:04 am (0.0 ft)
Next high tide : in 17m at 3:01 am (1.2 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Nov 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:452.43:081.211:090.89:50-0.26:345:54Waning Gibbous1Fri
2Sat5:392.23:381.112:270.86:345:53Waning Gibbous2Sat
3Sun6:382.14:040.92:160.86:355:53Waning Gibbous3Sun
4Mon7:452.05:570.84:510.76:355:52Third Quarter4Mon
5Tue8:531.810:120.912:340.44:590.66:365:52Third Quarter5Tue
6Wed9:531.711:341.12:130.65:190.56:365:51Third Quarter6Wed
7Thu10:401.73:590.75:380.36:375:51Waning Crescent7Thu
8Fri12:221.411:15 AM1.65:180.75:570.26:385:51Waning Crescent8Fri
9Sat12:581.611:42 AM1.56:140.76:160.16:385:50Waning Crescent9Sat
10Sun1:281.812:061.46:580.76:360.06:395:50Waning Crescent10Sun
11Mon1:551.912:281.47:360.76:58-0.16:395:49New Moon11Mon
12Tue2:222.012:511.38:130.77:22-0.16:405:49New Moon12Tue
13Wed2:512.11:171.38:500.77:48-0.16:405:49New Moon13Wed
14Thu3:212.11:431.29:300.78:15-0.16:415:49New Moon14Thu
15Fri3:542.12:091.210:130.88:43-0.16:425:48New Moon15Fri
16Sat4:302.02:341.111:010.89:12-0.16:425:48Waxing Crescent16Sat
17Sun5:082.02:591.011:570.89:430.06:435:48Waxing Crescent17Sun
18Mon5:501.93:250.91:070.86:445:48Waxing Crescent18Mon
19Tue6:371.84:080.92:350.76:445:48Waxing Crescent19Tue
20Wed7:291.86:500.83:360.66:455:47First Quarter20Wed
21Thu8:241.710:010.94:070.56:455:47First Quarter21Thu
22Fri9:171.611:221.21:510.74:360.36:465:47First Quarter22Fri
23Sat10:061.63:590.85:070.16:475:47Waxing Gibbous23Sat
24Sun12:131.610:50 AM1.55:280.85:39-0.16:475:47Waxing Gibbous24Sun
25Mon12:571.911:32 AM1.56:350.86:14-0.26:485:47Waxing Gibbous25Mon
26Tue1:402.212:131.47:320.76:50-0.46:495:47Waxing Gibbous26Tue
27Wed2:222.412:531.38:250.77:29-0.46:495:47Full Moon27Wed
28Thu3:052.51:351.29:180.78:09-0.46:505:47Full Moon28Thu
29Fri3:492.52:171.210:130.78:50-0.46:515:47Full Moon29Fri
30Sat4:342.43:011.111:100.79:33-0.26:515:47Waning Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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What time does the tide turn (slack tide) in Waimanalo, HI today?

Slack tide in Waimanalo, HI is approximately 6:02 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 Waning 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