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 3h 17m at 4:45 am (0.1 ft)
Next high tide : 1:30 pm (1.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Apr 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:221.81:271.17:450.26:580.06:226:45Waxing Gibbous1Fri
2Sat1:431.72:011.37:550.17:350.16:216:46Waxing Gibbous2Sat
3Sun2:001.62:331.58:080.08:110.26:216:46Full Moon3Sun
4Mon2:141.53:061.68:24-0.18:470.36:206:46Full Moon4Mon
5Tue2:271.43:381.78:42-0.29:240.46:196:47Full Moon5Tue
6Wed2:401.34:111.79:02-0.210:030.56:186:47Full Moon6Wed
7Thu2:511.24:461.79:21-0.210:460.66:176:47Waning Gibbous7Thu
8Fri2:581.15:261.69:42-0.211:390.76:166:48Waning Gibbous8Fri
9Sat2:541.06:191.510:03-0.26:156:48Waning Gibbous9Sat
10Sun7:471.410:27-0.16:146:48Waning Gibbous10Sun
11Mon9:541.410:590.06:146:49Third Quarter11Mon
12Tue11:051.511:590.16:136:49Third Quarter12Tue
13Wed11:431.62:470.26:126:49Third Quarter13Wed
14Thu11:100.67:190.44:300.26:116:50Third Quarter14Thu
15Fri12:111.712:050.86:570.35:310.16:106:50Waning Crescent15Fri
16Sat12:351.712:491.17:010.26:210.16:096:50Waning Crescent16Sat
17Sun12:581.71:321.47:150.07:090.26:096:51Waning Crescent17Sun
18Mon1:211.62:161.77:36-0.27:580.36:086:51New Moon18Mon
19Tue1:451.53:011.98:02-0.48:500.46:076:51New Moon19Tue
20Wed2:081.43:472.18:31-0.59:460.56:066:52New Moon20Wed
21Thu2:291.24:372.19:03-0.510:500.66:066:52Waxing Crescent21Thu
22Fri2:451.05:332.19:37-0.56:056:52Waxing Crescent22Fri
23Sat2:440.96:382.012:160.710:16 AM-0.46:046:53Waxing Crescent23Sat
24Sun8:001.811:00-0.26:036:53Waxing Crescent24Sun
25Mon9:261.811:580.06:036:54First Quarter25Mon
26Tue10:351.71:370.26:026:54First Quarter26Tue
27Wed11:150.611:231.76:530.33:360.36:016:54First Quarter27Wed
28Thu12:140.86:400.34:590.36:016:55Waxing Gibbous28Thu
29Fri12:551.16:420.25:580.46:006:55Waxing Gibbous29Fri
30Sat12:211.51:291.36:500.06:460.45:596:56Waxing Gibbous30Sat
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 spring phase. Tonight's moon is 81% 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 Waxing Gibbous (81% 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