21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 78°
E
9mph
Low tide
7:49 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, September 10, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 4h 33m at 7:49 am (0.1 ft)
Next high tide : 2:35 pm (2.1 ft)
Sunset today : 6:38 pm
Sunrise tomorrow : 6:16 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 1903

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:331.73:000.25:336:40First Quarter1Sat
2Sun12:181.83:590.27:150.95:346:39Waxing Gibbous2Sun
3Mon12:521.94:480.17:220.85:346:39Waxing Gibbous3Mon
4Tue1:202.05:290.07:360.85:346:38Waxing Gibbous4Tue
5Wed1:452.06:040.07:530.75:356:38Waxing Gibbous5Wed
6Thu12:141.22:092.06:380.08:150.75:356:37Full Moon6Thu
7Fri12:531.22:332.07:090.08:400.65:356:36Full Moon7Fri
8Sat1:321.32:572.07:400.09:070.65:366:36Full Moon8Sat
9Sun2:101.33:212.08:110.19:350.55:366:35Full Moon9Sun
10Mon2:491.33:431.98:430.210:050.55:376:35Waning Gibbous10Mon
11Tue3:311.34:051.89:150.310:350.45:376:34Waning Gibbous11Tue
12Wed4:171.34:241.79:480.511:070.45:376:33Waning Gibbous12Wed
13Thu5:141.34:431.610:270.611:460.35:386:33Waning Gibbous13Thu
14Fri6:341.35:001.511:170.85:386:32Third Quarter14Fri
15Sat8:321.45:141.312:360.312:541.05:386:31Third Quarter15Sat
16Sun10:181.61:430.25:396:30Third Quarter16Sun
17Mon11:201.88:251.13:000.26:180.95:396:30Third Quarter17Mon
18Tue12:052.04:080.06:350.85:396:29Waning Crescent18Tue
19Wed12:442.25:05-0.17:010.75:406:28Waning Crescent19Wed
20Thu1:212.35:55-0.27:310.65:406:27Waning Crescent20Thu
21Fri12:331.41:572.36:42-0.28:030.55:406:27New Moon21Fri
22Sat1:261.52:312.37:28-0.18:380.45:406:26New Moon22Sat
23Sun2:171.63:042.28:120.09:130.35:416:25New Moon23Sun
24Mon3:071.63:352.08:580.29:490.35:416:24Waxing Crescent24Mon
25Tue3:591.64:031.99:440.410:270.35:416:23Waxing Crescent25Tue
26Wed4:561.64:271.710:330.611:050.35:426:23Waxing Crescent26Wed
27Thu6:041.54:451.511:300.811:480.35:426:22First Quarter27Thu
28Fri7:391.54:481.312:541.05:426:21First Quarter28Fri
29Sat9:331.612:410.35:436:20First Quarter29Sat
30Sun10:551.71:550.45:436:19First Quarter30Sun
31Mon11:441.89:541.03:200.47:020.85:436:18Waxing Gibbous31Mon
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 0% 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 (0% 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