21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 78°
ENE
23mph
High tide
2:25 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, September 26, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:09 am (0.4 ft)
Next high tide : in 4h 16m at 2:25 am (1.8 ft)
Sunset today : 6:24 pm
Sunrise tomorrow : 6:20 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 1877

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:221.710:400.15:166:37Waning Gibbous1Fri
2Sat8:011.611:120.35:166:38Third Quarter2Sat
3Sun9:020.68:361.54:180.411:54 AM0.55:166:38Third Quarter3Sun
4Mon11:290.99:071.44:290.31:520.75:166:38Third Quarter4Mon
5Tue12:111.14:450.24:180.85:166:39Third Quarter5Tue
6Wed12:421.45:050.05:540.95:166:39Waning Crescent6Wed
7Thu1:141.75:28-0.17:030.85:166:39Waning Crescent7Thu
8Fri1:482.05:56-0.38:010.85:166:40Waning Crescent8Fri
9Sat2:252.26:28-0.48:540.85:166:40New Moon9Sat
10Sun3:062.37:05-0.59:480.85:166:40New Moon10Sun
11Mon12:291.03:492.47:45-0.510:420.75:166:41New Moon11Mon
12Tue1:150.94:342.48:29-0.511:370.75:166:41New Moon12Tue
13Wed2:060.95:202.39:14-0.55:166:41Waxing Crescent13Wed
14Thu3:040.86:052.212:310.710:01 AM-0.35:166:42Waxing Crescent14Thu
15Fri4:190.86:482.11:220.610:50 AM-0.15:166:42Waxing Crescent15Fri
16Sat6:080.77:291.92:090.511:44 AM0.25:166:42First Quarter16Sat
17Sun8:390.88:051.72:520.312:500.55:176:43First Quarter17Sun
18Mon10:451.18:371.53:310.22:320.85:176:43First Quarter18Mon
19Tue12:021.54:070.14:491.05:176:43First Quarter19Tue
20Wed12:531.84:42-0.16:531.05:176:43Waxing Gibbous20Wed
21Thu1:342.05:16-0.25:176:43Waxing Gibbous21Thu
22Fri2:092.15:50-0.35:186:44Waxing Gibbous22Fri
23Sat2:432.26:25-0.310:050.85:186:44Full Moon23Sat
24Sun3:162.27:01-0.310:210.85:186:44Full Moon24Sun
25Mon12:090.93:482.27:38-0.310:440.75:186:44Full Moon25Mon
26Tue1:050.94:202.18:14-0.311:130.75:196:44Full Moon26Tue
27Wed1:550.94:512.18:49-0.211:460.75:196:44Waning Gibbous27Wed
28Thu2:430.95:212.09:23-0.15:196:45Waning Gibbous28Thu
29Fri3:320.95:481.912:210.69:54 AM0.05:206:45Waning Gibbous29Fri
30Sat4:290.86:121.812:560.610:23 AM0.25:206:45Waning Gibbous30Sat
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 99% 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 (99% 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