21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H -°
L 77°
ENE
18mph
Low tide
8:30 pm

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 2h 37m at 8:30 pm (0.7 ft)
Next high tide (tomorrow) : 1:03 am (1.2 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 - Jan 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:592.04:050.911:410.59:590.26:385:30Waxing Crescent1Wed
2Thu5:291.85:050.812:290.56:385:31Waxing Crescent2Thu
3Fri5:531.66:410.81:170.46:395:31First Quarter3Fri
4Sat6:171.510:230.92:110.46:395:32First Quarter4Sat
5Sun6:471.311:531.13:050.36:395:33First Quarter5Sun
6Mon7:171.22:470.93:530.26:405:33First Quarter6Mon
7Tue12:171.48:17 AM1.15:470.94:350.16:405:34Waxing Gibbous7Tue
8Wed12:351.59:35 AM1.06:410.85:11-0.16:405:35Waxing Gibbous8Wed
9Thu12:591.710:35 AM1.07:170.85:41-0.26:405:35Waxing Gibbous9Thu
10Fri1:231.911:23 AM1.07:410.76:17-0.36:405:36Waxing Gibbous10Fri
11Sat1:532.012:111.08:110.66:47-0.36:405:37Full Moon11Sat
12Sun2:232.112:531.08:410.67:23-0.46:405:37Full Moon12Sun
13Mon2:532.21:351.19:110.57:59-0.46:405:38Full Moon13Mon
14Tue3:292.22:231.19:470.58:35-0.36:415:39Full Moon14Tue
15Wed3:592.13:111.110:230.49:17-0.26:415:39Waning Gibbous15Wed
16Thu4:352.14:051.011:050.49:590.06:415:40Waning Gibbous16Thu
17Fri5:051.95:111.011:470.310:410.36:415:41Waning Gibbous17Fri
18Sat5:411.76:531.012:350.26:415:41Third Quarter18Sat
19Sun6:111.59:111.21:350.26:405:42Third Quarter19Sun
20Mon6:471.310:591.41:170.82:350.16:405:43Third Quarter20Mon
21Tue7:411.211:591.74:110.93:410.06:405:43Third Quarter21Tue
22Wed9:051.06:170.84:35-0.26:405:44Waning Crescent22Wed
23Thu12:411.910:35 AM1.07:110.75:23-0.26:405:45Waning Crescent23Thu
24Fri1:172.111:41 AM1.07:410.66:11-0.36:405:45Waning Crescent24Fri
25Sat1:532.112:291.08:110.66:47-0.36:405:46New Moon25Sat
26Sun2:232.11:171.18:410.57:29-0.36:395:47New Moon26Sun
27Mon2:532.11:591.19:110.48:05-0.36:395:47New Moon27Mon
28Tue3:232.02:351.19:410.48:35-0.16:395:48New Moon28Tue
29Wed3:471.93:171.110:110.39:110.06:395:49Waxing Crescent29Wed
30Thu4:111.83:591.110:410.39:410.26:385:49Waxing Crescent30Thu
31Fri4:351.74:411.011:110.310:110.36:385:50Waxing Crescent31Fri
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