Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 6:16 am (-0.1 ft)
Next high tide : in 18m at 1:58 pm (2.0 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Dec 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:021.610:43 AM1.36:240.95:510.06:525:47Waxing Gibbous1Sat
2Sun1:281.811:08 AM1.27:180.96:14-0.26:525:47Waxing Gibbous2Sun
3Mon1:582.011:35 AM1.28:060.86:41-0.36:535:48Waxing Gibbous3Mon
4Tue2:312.212:041.18:520.87:12-0.46:535:48Full Moon4Tue
5Wed3:072.312:361.19:400.87:46-0.46:545:48Full Moon5Wed
6Thu3:472.31:081.010:330.88:24-0.46:555:48Full Moon6Thu
7Fri4:302.31:431.011:300.89:05-0.46:555:48Waning Gibbous7Fri
8Sat5:152.32:230.912:330.86:565:49Waning Gibbous8Sat
9Sun6:012.23:180.91:370.76:575:49Waning Gibbous9Sun
10Mon6:462.15:030.82:290.66:575:49Waning Gibbous10Mon
11Tue7:302.08:110.83:090.56:585:49Third Quarter11Tue
12Wed8:111.810:391.112:310.53:430.36:585:50Third Quarter12Wed
13Thu8:491.611:561.52:190.84:170.16:595:50Third Quarter13Thu
14Fri9:241.44:360.94:50-0.17:005:50Waning Crescent14Fri
15Sat12:471.89:57 AM1.36:271.05:23-0.27:005:51Waning Crescent15Sat
16Sun1:292.110:30 AM1.17:490.95:57-0.37:015:51Waning Crescent16Sun
17Mon2:072.311:07 AM1.08:510.86:33-0.47:015:52Waning Crescent17Mon
18Tue2:432.411:49 AM1.09:380.87:10-0.47:025:52New Moon18Tue
19Wed3:192.412:351.010:160.87:47-0.47:025:53New Moon19Wed
20Thu3:552.31:210.910:500.78:24-0.37:035:53New Moon20Thu
21Fri4:302.22:060.911:250.79:00-0.27:035:54Waxing Crescent21Fri
22Sat5:032.12:510.912:020.77:045:54Waxing Crescent22Sat
23Sun5:352.03:390.812:410.67:045:55Waxing Crescent23Sun
24Mon6:041.94:380.81:210.67:055:55Waxing Crescent24Mon
25Tue6:291.86:090.72:020.57:055:56First Quarter25Tue
26Wed6:491.69:170.82:420.47:065:56First Quarter26Wed
27Thu7:051.53:190.37:065:57First Quarter27Thu
28Fri7:131.33:540.27:075:57First Quarter28Fri
29Sat12:441.44:290.17:075:58Waxing Gibbous29Sat
30Sun1:001.65:05-0.17:075:59Waxing Gibbous30Sun
31Mon1:251.85:42-0.27:085:59Waxing Gibbous31Mon
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 10:07 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 spring phase. Tonight's moon is 88% 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 (88% 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