21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H -°
L 76°
NE
19mph
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 10h 33m 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 - Aug 1917

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:042.46:17-0.38:220.75:336:39Full Moon1Wed
2Thu12:401.22:382.47:02-0.48:520.65:346:39Full Moon2Thu
3Fri1:381.33:102.47:47-0.39:250.55:346:38Full Moon3Fri
4Sat2:351.43:412.38:32-0.110:000.45:356:38Waning Gibbous4Sat
5Sun3:331.44:092.19:180.110:360.35:356:37Waning Gibbous5Sun
6Mon4:351.54:331.910:060.411:140.25:356:37Waning Gibbous6Mon
7Tue5:471.54:501.610:590.711:550.15:366:36Waning Gibbous7Tue
8Wed7:211.54:491.412:111.05:366:36Third Quarter8Wed
9Thu9:211.612:420.15:366:35Third Quarter9Thu
10Fri10:571.81:430.25:376:34Third Quarter10Fri
11Sat11:561.92:580.25:376:34Waning Crescent11Sat
12Sun12:362.04:100.18:460.85:376:33Waning Crescent12Sun
13Mon1:082.15:060.18:070.85:386:32Waning Crescent13Mon
14Tue1:332.15:490.08:020.75:386:32Waning Crescent14Tue
15Wed12:141.11:562.16:260.08:100.75:386:31New Moon15Wed
16Thu12:521.22:162.16:590.08:250.65:396:30New Moon16Thu
17Fri1:281.32:352.07:310.08:440.55:396:29New Moon17Fri
18Sat2:051.42:542.08:020.19:050.55:396:29New Moon18Sat
19Sun2:431.43:121.98:320.39:280.45:406:28Waxing Crescent19Sun
20Mon3:221.43:281.89:040.49:510.35:406:27Waxing Crescent20Mon
21Tue4:041.53:411.79:360.610:150.35:406:26Waxing Crescent21Tue
22Wed4:521.53:501.510:100.810:420.35:416:25Waxing Crescent22Wed
23Thu5:571.43:511.410:520.911:170.25:416:25First Quarter23Thu
24Fri7:471.43:231.412:151.15:416:24First Quarter24Fri
25Sat10:091.612:080.25:426:23First Quarter25Sat
26Sun11:131.81:310.25:426:22First Quarter26Sun
27Mon11:532.08:521.03:100.17:350.85:426:21Waxing Gibbous27Mon
28Tue12:272.24:230.07:020.75:426:20Waxing Gibbous28Tue
29Wed12:582.35:19-0.17:140.65:436:20Waxing Gibbous29Wed
30Thu1:292.36:08-0.17:370.55:436:19Waxing Gibbous30Thu
31Fri12:551.51:582.36:54-0.18:040.45:436:18Full Moon31Fri
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