Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 7h 35m at 4:46 am (-0.2 ft)
Next high tide : 1:11 pm (2.1 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:322.42:401.011:160.69:16-0.57:086:00Waxing Crescent1Sun
2Mon5:112.43:400.911:580.610:00-0.37:086:01Waxing Crescent2Mon
3Tue5:492.24:510.912:410.57:096:01Waxing Crescent3Tue
4Wed6:232.06:240.91:240.47:096:02Waxing Crescent4Wed
5Thu6:531.88:401.02:080.37:096:03First Quarter5Thu
6Fri7:161.610:591.312:320.72:540.17:096:03First Quarter6Fri
7Sat7:221.32:351.03:400.07:106:04First Quarter7Sat
8Sun12:181.64:26-0.17:106:05Waxing Gibbous8Sun
9Mon1:041.95:11-0.27:106:05Waxing Gibbous9Mon
10Tue1:412.05:54-0.37:106:06Waxing Gibbous10Tue
11Wed2:142.16:34-0.37:106:07Waxing Gibbous11Wed
12Thu2:442.211:55 AM0.810:120.77:13-0.37:106:07Full Moon12Thu
13Fri3:132.212:570.910:090.77:50-0.37:106:08Full Moon13Fri
14Sat3:412.11:440.910:220.68:24-0.37:106:09Full Moon14Sat
15Sun4:082.12:270.910:420.68:57-0.27:106:09Full Moon15Sun
16Mon4:332.03:090.911:070.69:27-0.17:106:10Waning Gibbous16Mon
17Tue4:561.93:520.911:340.59:550.07:106:11Waning Gibbous17Tue
18Wed5:161.84:410.912:010.47:106:11Waning Gibbous18Wed
19Thu5:331.75:430.912:280.47:106:12Waning Gibbous19Thu
20Fri5:441.67:210.912:570.37:106:13Third Quarter20Fri
21Sat5:481.41:310.27:106:13Third Quarter21Sat
22Sun5:341.32:180.17:106:14Third Quarter22Sun
23Mon12:281.43:200.07:106:15Third Quarter23Mon
24Tue12:481.64:25-0.17:106:15Waning Crescent24Tue
25Wed1:171.95:23-0.37:096:16Waning Crescent25Wed
26Thu1:502.110:32 AM0.89:180.76:14-0.47:096:17Waning Crescent26Thu
27Fri2:232.312:110.99:090.67:01-0.67:096:17Waning Crescent27Fri
28Sat2:582.41:160.99:280.67:46-0.67:096:18New Moon28Sat
29Sun3:322.42:131.09:560.58:30-0.57:086:19New Moon29Sun
30Mon4:052.43:091.110:270.49:13-0.47:086:19New Moon30Mon
31Tue4:362.24:061.110:590.39:56-0.17:086:20Waxing Crescent31Tue
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 8:58 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 27% 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 Waning Crescent (27% 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