21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H -°
L 77°
NE
19mph
Low tide
8:45 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, August 26, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 4h 32m at 8:45 pm (0.6 ft)
Next high tide (tomorrow) : 1:43 am (1.3 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:12 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Nov 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:242.02:511.112:110.96:035:25Waning Gibbous1Wed
2Thu6:262.011:050.26:045:24Third Quarter2Thu
3Fri7:361.96:045:24Third Quarter3Fri
4Sat8:441.99:421.012:280.44:220.66:055:23Third Quarter4Sat
5Sun9:411.811:011.32:220.64:440.46:055:23Third Quarter5Sun
6Mon10:281.811:541.64:000.65:100.26:065:22Waning Crescent6Mon
7Tue11:071.75:130.65:380.06:065:22Waning Crescent7Tue
8Wed12:391.911:42 AM1.66:110.66:07-0.16:075:21Waning Crescent8Wed
9Thu1:202.112:141.57:040.66:38-0.26:075:21New Moon9Thu
10Fri2:002.212:451.47:530.77:09-0.36:085:20New Moon10Fri
11Sat2:402.31:141.38:420.77:42-0.26:095:20New Moon11Sat
12Sun3:202.31:431.29:330.78:15-0.26:095:20New Moon12Sun
13Mon4:002.22:111.110:270.88:49-0.16:105:19Waxing Crescent13Mon
14Tue4:422.12:371.011:270.89:220.06:105:19Waxing Crescent14Tue
15Wed5:262.03:020.912:390.86:115:19Waxing Crescent15Wed
16Thu6:141.83:200.82:250.76:125:19First Quarter16Thu
17Fri7:081.75:380.73:550.66:125:18First Quarter17Fri
18Sat8:061.610:380.94:110.56:135:18First Quarter18Sat
19Sun8:591.511:271.112:580.74:310.46:135:18First Quarter19Sun
20Mon9:421.511:561.33:200.84:510.36:145:18First Quarter20Mon
21Tue10:171.44:450.85:120.26:155:18Waxing Gibbous21Tue
22Wed12:221.510:48 AM1.45:410.85:340.16:155:17Waxing Gibbous22Wed
23Thu12:491.711:17 AM1.46:260.85:58-0.16:165:17Waxing Gibbous23Thu
24Fri1:171.911:46 AM1.37:060.76:24-0.26:175:17Waxing Gibbous24Fri
25Sat1:492.112:161.37:470.76:53-0.26:175:17Full Moon25Sat
26Sun2:242.212:471.28:290.77:24-0.36:185:17Full Moon26Sun
27Mon3:012.21:211.29:140.77:59-0.36:195:17Full Moon27Mon
28Tue3:412.31:571.110:040.78:37-0.36:195:17Waning Gibbous28Tue
29Wed4:232.22:371.010:590.79:17-0.16:205:17Waning Gibbous29Wed
30Thu5:082.23:261.012:010.76:215:17Waning Gibbous30Thu
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 98% 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 Full Moon (98% 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