21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H -°
L 76°
NE
18mph
Low tide
2:48 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 (tomorrow) : in 9h 46m at 2:48 am (0.1 ft)
Next high tide (tomorrow) : 11:55 am (2.1 ft)
Sunset today : 6:44 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (43% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1917

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:051.05:340.25:010.55:296:25Waxing Gibbous1Tue
2Wed12:331.35:440.15:510.55:296:26Waxing Gibbous2Wed
3Thu1:021.55:590.06:350.55:286:26Waxing Gibbous3Thu
4Fri1:321.76:18-0.27:180.55:276:27Waxing Gibbous4Fri
5Sat12:121.22:061.96:40-0.38:010.55:276:27Full Moon5Sat
6Sun12:371.12:422.07:07-0.48:470.65:266:27Full Moon6Sun
7Mon1:031.13:222.07:37-0.49:380.65:266:28Full Moon7Mon
8Tue1:301.04:062.18:12-0.510:360.75:256:28Waning Gibbous8Tue
9Wed1:570.94:542.08:49-0.411:450.75:256:29Waning Gibbous9Wed
10Thu2:230.95:492.09:31-0.35:246:29Waning Gibbous10Thu
11Fri2:450.86:491.91:170.710:18 AM-0.25:246:29Waning Gibbous11Fri
12Sat7:501.811:140.05:236:30Third Quarter12Sat
13Sun7:160.68:461.73:480.512:320.35:236:30Third Quarter13Sun
14Mon9:590.89:351.64:110.32:210.55:226:31Third Quarter14Mon
15Tue11:191.210:151.54:370.14:090.65:226:31Waning Crescent15Tue
16Wed12:121.55:03-0.15:310.65:216:32Waning Crescent16Wed
17Thu12:561.85:31-0.26:370.75:216:32Waning Crescent17Thu
18Fri1:352.06:00-0.37:340.75:216:32Waning Crescent18Fri
19Sat2:132.16:30-0.48:260.75:206:33New Moon19Sat
20Sun12:141.02:502.27:02-0.49:170.75:206:33New Moon20Sun
21Mon12:401.03:272.17:35-0.410:070.75:206:34New Moon21Mon
22Tue1:080.94:052.18:09-0.410:580.75:196:34Waxing Crescent22Tue
23Wed1:360.94:442.08:44-0.311:550.75:196:35Waxing Crescent23Wed
24Thu2:030.85:241.89:18-0.15:196:35Waxing Crescent24Thu
25Fri2:260.86:051.71:050.69:53 AM0.05:196:35Waxing Crescent25Fri
26Sat6:471.610:260.25:186:36First Quarter26Sat
27Sun7:291.511:010.45:186:36First Quarter27Sun
28Mon9:590.78:081.43:430.412:040.65:186:37First Quarter28Mon
29Tue11:220.98:451.34:010.32:280.75:186:37First Quarter29Tue
30Wed11:551.29:201.34:210.24:240.85:186:38First Quarter30Wed
31Thu12:231.44:420.05:410.85:186:38Waxing Gibbous31Thu
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 43% 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 (43% 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