21.3350’ N, 157.6930’ W

Waimanalo, HI

76°
H -°
L 75°
E
7mph
High tide
4:42 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:32 am (0.8 ft)
Next high tide : in 2h 12m at 4:42 am (2.1 ft)
Sunset today : 6:20 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1870

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:460.95:242.29:30-0.25:206:45Waxing Crescent1Fri
2Sat3:360.96:032.112:180.710:10 AM-0.15:206:45Waxing Crescent2Sat
3Sun4:410.96:432.01:060.610:54 AM0.15:216:45Waxing Crescent3Sun
4Mon6:230.87:231.81:550.511:46 AM0.35:216:45First Quarter4Mon
5Tue8:510.98:051.72:440.41:010.65:216:45First Quarter5Tue
6Wed10:491.28:501.53:310.22:580.85:226:45First Quarter6Wed
7Thu12:001.64:150.15:040.95:226:45Waxing Gibbous7Thu
8Fri12:511.94:57-0.16:370.95:236:45Waxing Gibbous8Fri
9Sat1:352.15:38-0.27:430.85:236:45Waxing Gibbous9Sat
10Sun2:162.36:18-0.38:360.85:236:45Waxing Gibbous10Sun
11Mon12:071.12:562.46:59-0.49:220.75:246:44Full Moon11Mon
12Tue12:571.13:342.47:39-0.410:040.75:246:44Full Moon12Tue
13Wed1:451.14:112.38:19-0.310:450.75:246:44Full Moon13Wed
14Thu2:321.04:472.28:59-0.211:240.65:256:44Waning Gibbous14Thu
15Fri3:191.05:212.19:37-0.15:256:44Waning Gibbous15Fri
16Sat4:091.05:521.912:040.610:14 AM0.15:266:44Waning Gibbous16Sat
17Sun5:070.96:201.812:450.610:49 AM0.35:266:43Waning Gibbous17Sun
18Mon6:250.96:441.61:280.511:24 AM0.55:266:43Third Quarter18Mon
19Tue8:351.07:061.52:130.412:040.85:276:43Third Quarter19Tue
20Wed11:101.17:271.33:000.41:401.05:276:43Third Quarter20Wed
21Thu12:121.43:460.35:081.05:286:42Third Quarter21Thu
22Fri12:441.64:280.27:081.05:286:42Waning Crescent22Fri
23Sat1:121.85:070.17:460.95:286:42Waning Crescent23Sat
24Sun1:401.95:430.08:110.85:296:41Waning Crescent24Sun
25Mon2:092.16:19-0.18:360.85:296:41Waning Crescent25Mon
26Tue12:001.12:402.26:54-0.29:030.85:306:41New Moon26Tue
27Wed12:481.13:122.27:30-0.39:340.75:306:40New Moon27Wed
28Thu1:351.13:462.38:07-0.310:070.75:306:40New Moon28Thu
29Fri2:221.24:192.38:46-0.210:430.65:316:39New Moon29Fri
30Sat3:121.24:522.29:26-0.111:210.65:316:39Waxing Crescent30Sat
31Sun4:071.25:252.110:080.15:326:38Waxing Crescent31Sun
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 87% 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 Waning Gibbous (87% 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