Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 7h 44m at 4:45 am (0.1 ft)
Next high tide : 1:30 pm (1.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:131.14:262.48:43-0.410:590.65:527:16New Moon1Wed
2Thu3:131.15:032.39:29-0.311:410.55:527:17Waxing Crescent2Thu
3Fri4:171.05:392.210:15-0.15:537:17Waxing Crescent3Fri
4Sat5:331.06:122.012:240.411:04 AM0.25:537:17Waxing Crescent4Sat
5Sun7:111.16:411.71:080.312:000.65:537:17First Quarter5Sun
6Mon9:151.27:041.51:540.21:170.95:547:17First Quarter6Mon
7Tue11:041.57:151.32:430.13:401.15:547:16First Quarter7Tue
8Wed12:131.73:360.05:547:16First Quarter8Wed
9Thu1:011.94:270.05:557:16Waxing Gibbous9Thu
10Fri1:382.15:15-0.15:557:16Waxing Gibbous10Fri
11Sat2:112.15:58-0.29:080.85:567:16Waxing Gibbous11Sat
12Sun2:412.26:37-0.29:160.85:567:16Full Moon12Sun
13Mon12:231.03:082.17:14-0.29:330.75:567:16Full Moon13Mon
14Tue1:121.03:342.17:48-0.29:560.75:577:16Full Moon14Tue
15Wed1:571.13:592.18:21-0.110:230.65:577:15Full Moon15Wed
16Thu2:411.14:232.08:53-0.110:510.65:587:15Waning Gibbous16Thu
17Fri3:241.14:442.09:230.111:200.55:587:15Waning Gibbous17Fri
18Sat4:101.15:041.99:530.211:500.55:587:15Waning Gibbous18Sat
19Sun5:021.15:201.710:220.45:597:14Waning Gibbous19Sun
20Mon6:061.15:311.612:200.410:51 AM0.65:597:14Waning Gibbous20Mon
21Tue7:421.15:381.512:540.311:27 AM0.86:007:14Third Quarter21Tue
22Wed10:091.35:291.41:360.312:431.16:007:13Third Quarter22Wed
23Thu11:421.52:310.26:007:13Third Quarter23Thu
24Fri12:251.83:360.16:017:13Waning Crescent24Fri
25Sat1:012.04:37-0.16:017:12Waning Crescent25Sat
26Sun1:362.25:31-0.28:170.86:027:12Waning Crescent26Sun
27Mon2:112.36:20-0.38:360.76:027:12Waning Crescent27Mon
28Tue12:301.12:462.47:06-0.49:040.76:027:11New Moon28Tue
29Wed1:321.23:202.47:52-0.49:360.56:037:11New Moon29Wed
30Thu2:301.33:532.48:37-0.210:110.46:037:10New Moon30Thu
31Fri3:271.44:252.29:22-0.110:470.36:047:10Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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What time does the tide turn (slack tide) in Waimanalo, HI today?

Slack tide in Waimanalo, HI is approximately 9:07 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a transitional phase. Tonight's moon is 73% 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 shifting between spring and neap.

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 Gibbous (73% illuminated). This places Waimanalo, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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