21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H 83°
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 13h 35m 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 - Sep 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:522.15:190.17:200.75:436:17Waning Crescent1Sun
2Mon12:111.21:182.16:020.17:290.65:446:16Waning Crescent2Mon
3Tue12:491.31:392.06:390.17:430.55:446:15New Moon3Tue
4Wed1:231.51:582.07:120.28:010.45:446:14New Moon4Wed
5Thu1:571.62:151.97:450.38:210.35:456:13New Moon5Thu
6Fri2:311.62:331.88:180.48:440.35:456:13New Moon6Fri
7Sat3:071.72:491.78:520.59:060.25:456:12Waxing Crescent7Sat
8Sun3:441.73:041.69:270.69:300.25:456:11Waxing Crescent8Sun
9Mon4:241.63:161.510:040.89:550.25:466:10Waxing Crescent9Mon
10Tue5:131.63:191.410:460.910:230.25:466:09Waxing Crescent10Tue
11Wed6:241.53:001.311:551.111:010.35:466:08First Quarter11Wed
12Thu8:321.55:466:07First Quarter12Thu
13Fri10:181.612:020.35:476:06First Quarter13Fri
14Sat11:061.81:520.35:476:05First Quarter14Sat
15Sun11:401.910:271.03:320.36:280.75:476:04Waxing Gibbous15Sun
16Mon12:092.04:370.26:310.65:476:03Waxing Gibbous16Mon
17Tue12:372.15:280.16:470.55:486:02Waxing Gibbous17Tue
18Wed12:221.51:042.16:140.17:110.35:486:01Waxing Gibbous18Wed
19Thu1:101.71:322.16:590.27:380.15:486:00Full Moon19Thu
20Fri1:581.92:001.97:460.38:090.05:485:59Full Moon20Fri
21Sat2:472.02:261.88:350.48:43-0.15:495:58Full Moon21Sat
22Sun3:382.12:511.69:280.69:18-0.15:495:57Waning Gibbous22Sun
23Mon4:332.13:101.410:280.89:570.05:495:56Waning Gibbous23Mon
24Tue5:362.03:171.311:451.010:410.15:495:55Waning Gibbous24Tue
25Wed6:561.911:350.25:505:54Third Quarter25Wed
26Thu8:341.95:505:53Third Quarter26Thu
27Fri9:591.99:130.812:570.37:130.75:505:53Third Quarter27Fri
28Sat10:571.910:561.02:450.46:280.65:505:52Third Quarter28Sat
29Sun11:371.911:451.24:100.46:240.65:515:51Waning Crescent29Sun
30Mon12:071.95:070.46:300.55:515:50Waning Crescent30Mon
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