Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 4:45 am (0.1 ft)
Next high tide : in 5h 11m at 12:59 pm (1.8 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 - Dec 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:301.711:38 AM1.46:550.86:26-0.16:525:47Waning Crescent1Mon
2Tue1:571.912:011.37:410.86:47-0.26:525:47Waning Crescent2Tue
3Wed2:272.112:251.28:260.87:12-0.36:535:48New Moon3Wed
4Thu3:002.212:501.19:130.87:40-0.36:535:48New Moon4Thu
5Fri3:362.21:161.110:040.88:12-0.46:545:48New Moon5Fri
6Sat4:162.31:411.011:020.88:48-0.36:555:48New Moon6Sat
7Sun5:012.22:041.012:110.86:555:48Waxing Crescent7Sun
8Mon5:492.210:09-0.26:565:49Waxing Crescent8Mon
9Tue6:412.110:570.06:575:49Waxing Crescent9Tue
10Wed7:342.05:430.74:010.66:575:49First Quarter10Wed
11Thu8:251.99:330.84:120.46:585:49First Quarter11Thu
12Fri9:121.811:201.11:250.54:360.36:585:50First Quarter12Fri
13Sat9:531.63:300.85:020.16:595:50First Quarter13Sat
14Sun12:201.510:30 AM1.55:210.95:31-0.17:005:50Waxing Gibbous14Sun
15Mon1:061.911:03 AM1.36:440.96:02-0.37:005:51Waxing Gibbous15Mon
16Tue1:472.111:34 AM1.27:520.86:34-0.47:015:51Waxing Gibbous16Tue
17Wed2:262.312:051.18:520.87:08-0.47:015:52Full Moon17Wed
18Thu3:052.412:361.09:460.87:43-0.47:025:52Full Moon18Thu
19Fri3:432.41:101.010:380.88:19-0.47:025:53Full Moon19Fri
20Sat4:212.31:440.911:270.88:57-0.37:035:53Waning Gibbous20Sat
21Sun5:002.22:190.912:170.77:035:54Waning Gibbous21Sun
22Mon5:382.12:550.81:100.77:045:54Waning Gibbous22Mon
23Tue6:151.93:400.82:080.67:045:55Waning Gibbous23Tue
24Wed6:501.85:080.73:010.67:055:55Third Quarter24Wed
25Thu7:241.79:420.73:370.57:055:56Third Quarter25Thu
26Fri7:551.54:050.47:065:56Third Quarter26Fri
27Sat8:261.44:300.27:065:57Third Quarter27Sat
28Sun12:411.28:58 AM1.34:320.94:540.17:075:57Third Quarter28Sun
29Mon1:011.59:34 AM1.26:210.95:200.07:075:58Waning Crescent29Mon
30Tue1:251.710:15 AM1.17:260.95:48-0.17:075:59Waning Crescent30Tue
31Wed1:521.910:59 AM1.08:130.86:16-0.37:085:59Waning Crescent31Wed
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 8:52 pm — 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