21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 76°
ENE
8mph
High tide
4:10 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, September 13, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:51 am (0.6 ft)
Next high tide : in 1h 24m at 4:10 am (1.8 ft)
Sunset today : 6:35 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1899

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:051.63:430.05:226:46Third Quarter1Sat
2Sun12:541.94:30-0.15:226:46Waning Crescent2Sun
3Mon1:332.05:14-0.15:226:46Waning Crescent3Mon
4Tue2:062.15:55-0.29:230.85:236:46Waning Crescent4Tue
5Wed2:362.16:34-0.29:270.85:236:46New Moon5Wed
6Thu12:061.03:052.17:10-0.29:420.75:236:46New Moon6Thu
7Fri12:581.03:322.17:46-0.210:030.75:246:46New Moon7Fri
8Sat1:441.03:592.18:19-0.210:290.75:246:46New Moon8Sat
9Sun2:281.04:252.18:52-0.110:580.65:246:46Waxing Crescent9Sun
10Mon3:121.04:492.09:230.011:280.65:256:46Waxing Crescent10Mon
11Tue3:581.05:121.99:530.211:580.55:256:46Waxing Crescent11Tue
12Wed4:501.05:311.810:220.35:266:46Waxing Crescent12Wed
13Thu5:551.05:481.612:290.410:51 AM0.65:266:46Waxing Crescent13Thu
14Fri7:371.06:021.51:030.411:25 AM0.85:266:46First Quarter14Fri
15Sat10:171.26:101.41:430.312:351.05:276:45First Quarter15Sat
16Sun11:461.42:340.25:276:45First Quarter16Sun
17Mon12:261.73:320.15:286:45Waxing Gibbous17Mon
18Tue1:021.94:30-0.18:110.95:286:45Waxing Gibbous18Tue
19Wed1:372.25:23-0.28:120.85:286:44Waxing Gibbous19Wed
20Thu2:132.36:12-0.38:370.85:296:44Waxing Gibbous20Thu
21Fri12:141.12:482.46:58-0.49:080.75:296:44Full Moon21Fri
22Sat1:171.23:242.57:44-0.49:420.65:306:43Full Moon22Sat
23Sun2:171.23:592.48:29-0.310:180.55:306:43Full Moon23Sun
24Mon3:151.34:322.39:14-0.210:560.45:306:43Waning Gibbous24Mon
25Tue4:151.35:022.110:010.111:350.35:316:42Waning Gibbous25Tue
26Wed5:211.35:291.910:480.45:316:42Waning Gibbous26Wed
27Thu6:401.45:481.712:150.211:41 AM0.75:326:42Third Quarter27Thu
28Fri8:251.45:531.512:580.212:531.05:326:41Third Quarter28Fri
29Sat10:251.61:480.25:326:41Third Quarter29Sat
30Sun11:501.82:480.15:336:40Third Quarter30Sun
31Mon12:421.93:550.15:336:40Waning Crescent31Mon
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 9% 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 Crescent (9% 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