21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 78°
ENE
15mph
High tide
12:32 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 23, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 6:19 am (0.2 ft)
Next high tide : in 2h 57m at 12:32 am (1.2 ft)
Sunset today : 6:27 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1883

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:442.25:50-0.38:050.85:206:45Waning Crescent1Sun
2Mon2:232.36:33-0.48:470.75:206:45New Moon2Mon
3Tue12:341.13:002.37:15-0.49:250.75:216:45New Moon3Tue
4Wed1:251.13:362.37:55-0.310:020.65:216:45New Moon4Wed
5Thu2:131.14:102.28:35-0.310:390.65:216:45New Moon5Thu
6Fri3:001.14:422.19:13-0.111:160.55:226:45Waxing Crescent6Fri
7Sat3:481.05:112.09:510.011:530.55:226:45Waxing Crescent7Sat
8Sun4:401.05:381.810:270.25:236:45Waxing Crescent8Sun
9Mon5:421.06:011.712:320.511:01 AM0.55:236:45Waxing Crescent9Mon
10Tue7:131.06:221.51:120.411:37 AM0.75:236:45First Quarter10Tue
11Wed9:461.16:421.41:580.412:290.95:246:45First Quarter11Wed
12Thu11:431.37:011.32:480.32:591.05:246:44First Quarter12Thu
13Fri12:261.53:410.26:151.05:246:44First Quarter13Fri
14Sat12:551.64:290.17:180.95:256:44Waxing Gibbous14Sat
15Sun1:221.85:120.07:420.95:256:44Waxing Gibbous15Sun
16Mon1:491.95:50-0.18:050.85:266:44Waxing Gibbous16Mon
17Tue2:172.16:26-0.28:310.75:266:43Waxing Gibbous17Tue
18Wed12:211.12:462.27:02-0.29:000.75:266:43Full Moon18Wed
19Thu1:101.13:172.27:38-0.39:310.65:276:43Full Moon19Thu
20Fri1:591.23:482.28:16-0.210:050.65:276:43Full Moon20Fri
21Sat2:481.24:192.28:55-0.210:410.55:286:42Waning Gibbous21Sat
22Sun3:411.24:492.19:360.011:190.45:286:42Waning Gibbous22Sun
23Mon4:391.25:192.010:190.25:286:42Waning Gibbous23Mon
24Tue5:481.25:481.812:000.311:07 AM0.55:296:41Waning Gibbous24Tue
25Wed7:181.36:151.612:450.212:060.75:296:41Third Quarter25Wed
26Thu9:151.46:391.41:370.21:401.05:306:41Third Quarter26Thu
27Fri10:591.66:591.32:380.14:561.15:306:40Third Quarter27Fri
28Sat12:061.93:440.05:306:40Waning Crescent28Sat
29Sun12:542.14:450.07:470.95:316:39Waning Crescent29Sun
30Mon1:332.25:38-0.18:080.85:316:39Waning Crescent30Mon
31Tue2:082.26:25-0.28:310.75:326:38Waning Crescent31Tue
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 85% 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 Waxing Gibbous (85% 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