21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 77°
NE
14mph
High tide
11:55 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 5:43 am (0.2 ft)
Next high tide (tomorrow) : in 43m at 11:55 pm (1.0 ft)
Sunset today : 6:27 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1885

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:312.42:191.19:520.68:38-0.46:375:29Full Moon1Thu
2Fri4:112.43:091.110:380.59:22-0.36:375:30Waning Gibbous2Fri
3Sat4:502.34:021.011:240.510:05-0.16:385:30Waning Gibbous3Sat
4Sun5:282.15:021.012:110.46:385:31Waning Gibbous4Sun
5Mon6:041.96:190.912:590.46:385:32Waning Gibbous5Mon
6Tue6:371.78:240.91:510.36:385:32Third Quarter6Tue
7Wed7:081.510:501.112:250.62:470.36:395:33Third Quarter7Wed
8Thu7:371.32:000.93:440.26:395:34Third Quarter8Thu
9Fri12:101.38:11 AM1.24:580.94:330.16:395:34Third Quarter9Fri
10Sat12:521.59:13 AM1.07:000.95:150.06:395:35Waning Crescent10Sat
11Sun1:231.710:28 AM1.07:410.85:51-0.16:395:36Waning Crescent11Sun
12Mon1:491.811:27 AM1.08:040.76:24-0.26:395:36Waning Crescent12Mon
13Tue2:141.912:141.08:260.76:56-0.26:395:37Waning Crescent13Tue
14Wed2:392.012:561.08:510.67:27-0.36:395:38New Moon14Wed
15Thu3:042.01:351.09:170.67:57-0.36:395:38New Moon15Thu
16Fri3:312.02:131.09:460.58:28-0.26:395:39New Moon16Fri
17Sat3:572.02:511.010:170.58:59-0.26:395:40New Moon17Sat
18Sun4:242.03:311.010:480.49:30-0.16:395:40Waxing Crescent18Sun
19Mon4:501.94:151.011:210.410:030.16:395:41Waxing Crescent19Mon
20Tue5:141.85:081.011:560.310:370.26:395:42Waxing Crescent20Tue
21Wed5:381.76:201.012:350.36:395:42Waxing Crescent21Wed
22Thu6:021.58:151.01:230.26:395:43First Quarter22Thu
23Fri6:281.410:341.212:170.72:230.16:395:44First Quarter23Fri
24Sat7:001.211:521.52:390.93:310.06:385:44First Quarter24Sat
25Sun8:141.16:090.94:35-0.16:385:45Waxing Gibbous25Sun
26Mon12:411.810:15 AM1.07:110.85:30-0.36:385:46Waxing Gibbous26Mon
27Tue1:222.011:40 AM1.07:460.76:19-0.46:385:46Waxing Gibbous27Tue
28Wed2:002.212:431.08:190.67:05-0.46:375:47Waxing Gibbous28Wed
29Thu2:372.31:381.18:520.57:49-0.46:375:48Full Moon29Thu
30Fri3:132.32:271.29:270.48:32-0.46:375:48Full Moon30Fri
31Sat3:472.23:151.210:020.39:13-0.26:365:49Full Moon31Sat
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 transitional phase. Tonight's moon is 78% 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 shifting between spring and neap.

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 (78% illuminated). This places Waimanalo, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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