21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H 83°
L 76°
ENE
17mph
High tide
10:51 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 2:48 am (0.1 ft)
Next high tide : in 3h 44m at 10:51 am (1.9 ft)
Sunset today : 6:44 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (43% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 1920

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:241.33:352.08:230.09:550.55:346:39Full Moon1Sun
2Mon3:081.33:581.98:560.210:250.45:346:39Waning Gibbous2Mon
3Tue3:551.34:191.89:310.310:570.45:346:38Waning Gibbous3Tue
4Wed4:511.34:391.710:100.511:340.35:356:38Waning Gibbous4Wed
5Thu6:041.34:571.610:580.85:356:37Third Quarter5Thu
6Fri7:511.45:121.412:200.212:111.05:356:37Third Quarter6Fri
7Sat9:501.55:061.31:190.23:171.15:366:36Third Quarter7Sat
8Sun11:061.82:310.15:366:35Third Quarter8Sun
9Mon11:572.09:331.13:440.06:480.95:376:35Waning Crescent9Mon
10Tue12:382.24:46-0.17:060.85:376:34Waning Crescent10Tue
11Wed1:162.35:38-0.27:320.75:376:33Waning Crescent11Wed
12Thu12:111.31:512.36:26-0.28:010.65:386:33New Moon12Thu
13Fri1:061.42:242.37:11-0.28:330.55:386:32New Moon13Fri
14Sat1:571.52:562.27:55-0.19:050.45:386:31New Moon14Sat
15Sun2:461.53:252.18:380.19:390.35:396:31Waxing Crescent15Sun
16Mon3:361.53:511.99:210.310:130.35:396:30Waxing Crescent16Mon
17Tue4:271.54:131.710:040.510:480.35:396:29Waxing Crescent17Tue
18Wed5:261.54:291.610:510.711:240.35:406:28Waxing Crescent18Wed
19Thu6:431.44:361.411:480.95:406:28First Quarter19Thu
20Fri8:391.54:121.312:070.31:371.15:406:27First Quarter20Fri
21Sat10:301.61:040.45:406:26First Quarter21Sat
22Sun11:301.72:250.45:416:25First Quarter22Sun
23Mon12:071.83:460.37:150.85:416:24Waxing Gibbous23Mon
24Tue12:351.94:430.27:030.75:416:24Waxing Gibbous24Tue
25Wed12:591.95:260.27:120.75:426:23Waxing Gibbous25Wed
26Thu1:222.06:010.17:270.65:426:22Waxing Gibbous26Thu
27Fri12:281.31:442.06:340.17:470.55:426:21Full Moon27Fri
28Sat1:061.42:062.07:060.18:090.55:436:20Full Moon28Sat
29Sun1:441.52:282.07:390.18:340.45:436:19Full Moon29Sun
30Mon2:241.62:501.98:130.29:010.35:436:18Full Moon30Mon
31Tue3:061.63:121.88:500.49:300.25:436:18Waning Gibbous31Tue
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 neap phase. Tonight's moon is 43% 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 minimum.

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 Third Quarter (43% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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