21.3350’ N, 157.6930’ W

Waimanalo, HI

83°
H -°
L 77°
NE
11mph
Low tide
8:21 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 3h 10m at 8:21 pm (0.4 ft)
Next high tide (tomorrow) : 2:01 am (1.5 ft)
Sunset today : 6:39 pm
Sunrise tomorrow : 6:16 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1904

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:190.95:061.99:260.15:226:46Waning Gibbous1Fri
2Sat4:080.95:351.812:030.69:57 AM0.25:226:46Waning Gibbous2Sat
3Sun5:120.86:041.612:480.510:27 AM0.45:226:46Third Quarter3Sun
4Mon6:570.86:341.51:370.510:59 AM0.65:236:46Third Quarter4Mon
5Tue9:401.07:071.42:260.411:56 AM0.85:236:46Third Quarter5Tue
6Wed11:121.27:501.33:120.32:440.95:236:46Third Quarter6Wed
7Thu11:501.48:451.23:530.25:020.95:246:46Third Quarter7Thu
8Fri12:221.74:310.06:110.95:246:46Waning Crescent8Fri
9Sat12:541.95:08-0.16:570.85:246:46Waning Crescent9Sat
10Sun1:292.15:45-0.27:370.85:256:46Waning Crescent10Sun
11Mon2:052.26:24-0.38:170.75:256:46New Moon11Mon
12Tue12:281.22:422.37:05-0.48:580.65:256:46New Moon12Tue
13Wed1:201.23:212.47:47-0.49:410.65:266:46New Moon13Wed
14Thu2:131.24:002.38:30-0.310:260.55:266:46Waxing Crescent14Thu
15Fri3:081.24:382.29:15-0.111:120.55:276:45Waxing Crescent15Fri
16Sat4:101.15:162.110:030.111:590.45:276:45Waxing Crescent16Sat
17Sun5:251.15:541.910:540.35:276:45Waxing Crescent17Sun
18Mon7:071.16:321.712:500.311:55 AM0.65:286:45First Quarter18Mon
19Tue9:091.37:111.51:440.31:260.95:286:44First Quarter19Tue
20Wed10:461.57:571.32:420.23:471.05:296:44First Quarter20Wed
21Thu11:491.78:581.23:390.15:530.95:296:44Waxing Gibbous21Thu
22Fri12:341.94:290.06:570.95:296:44Waxing Gibbous22Fri
23Sat1:112.05:13-0.17:330.85:306:43Waxing Gibbous23Sat
24Sun1:432.15:52-0.17:590.85:306:43Waxing Gibbous24Sun
25Mon2:122.16:28-0.18:250.75:316:42Full Moon25Mon
26Tue12:361.12:402.17:02-0.18:510.75:316:42Full Moon26Tue
27Wed1:171.23:062.17:35-0.19:190.65:316:42Full Moon27Wed
28Thu1:561.23:322.08:080.09:500.65:326:41Full Moon28Thu
29Fri2:361.23:572.08:400.110:220.55:326:41Waning Gibbous29Fri
30Sat3:171.24:201.99:110.210:550.55:336:40Waning Gibbous30Sat
31Sun4:011.24:421.89:410.311:290.55:336:40Waning Gibbous31Sun
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 2% 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 New Moon (2% 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