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 8h 51m 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 - Aug 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:271.44:532.010:090.211:240.36:047:09Waxing Crescent1Sat
2Sun5:331.45:171.810:590.56:047:09Waxing Crescent2Sun
3Mon6:551.45:341.612:030.211:57 AM0.86:057:08First Quarter3Mon
4Tue8:431.55:321.412:460.21:231.06:057:07First Quarter4Tue
5Wed10:381.71:370.26:057:07First Quarter5Wed
6Thu11:551.82:420.26:067:06First Quarter6Thu
7Fri12:442.03:570.16:067:06Waxing Gibbous7Fri
8Sat1:202.05:010.18:420.86:067:05Waxing Gibbous8Sat
9Sun1:502.15:510.08:260.86:077:04Waxing Gibbous9Sun
10Mon12:041.02:152.16:310.08:310.76:077:04Waxing Gibbous10Mon
11Tue12:481.12:372.17:050.08:450.66:087:03Full Moon11Tue
12Wed1:281.22:572.17:370.09:040.66:087:02Full Moon12Wed
13Thu2:051.33:172.08:080.09:260.56:087:02Full Moon13Thu
14Fri2:441.43:362.08:390.19:500.46:097:01Full Moon14Fri
15Sat3:231.43:531.99:090.310:140.46:097:00Waning Gibbous15Sat
16Sun4:041.44:081.89:400.410:380.36:097:00Waning Gibbous16Sun
17Mon4:481.44:201.610:130.611:040.36:106:59Waning Gibbous17Mon
18Tue5:411.44:271.510:480.811:350.36:106:58Waning Gibbous18Tue
19Wed6:551.44:251.411:341.06:106:57Third Quarter19Wed
20Thu8:571.53:441.412:160.21:201.16:106:56Third Quarter20Thu
21Fri10:561.61:190.26:116:56Third Quarter21Fri
22Sat11:531.92:500.26:116:55Third Quarter22Sat
23Sun12:332.14:150.17:450.86:116:54Waning Crescent23Sun
24Mon1:072.25:180.07:380.76:126:53Waning Crescent24Mon
25Tue1:402.36:11-0.17:550.66:126:52Waning Crescent25Tue
26Wed12:521.32:112.36:58-0.28:190.56:126:51New Moon26Wed
27Thu1:461.52:422.37:44-0.18:480.36:136:51New Moon27Thu
28Fri2:381.73:112.28:300.19:190.26:136:50New Moon28Fri
29Sat3:301.83:372.09:170.39:520.16:136:49Waxing Crescent29Sat
30Sun4:241.84:011.810:060.510:260.16:136:48Waxing Crescent30Sun
31Mon5:211.84:181.610:590.711:020.16:146:47Waxing Crescent31Mon
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