Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 1m at 12:06 am (0.6 ft)
Next high tide : 3:28 am (0.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (86% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:051.95:210.37:300.76:146:46Waxing Gibbous1Fri
2Sat1:312.06:020.27:440.76:146:45Waxing Gibbous2Sat
3Sun12:291.21:562.06:370.18:020.66:146:44Waxing Gibbous3Sun
4Mon1:071.32:212.17:110.08:250.56:156:43Full Moon4Mon
5Tue1:461.42:462.17:450.08:500.46:156:43Full Moon5Tue
6Wed2:251.53:122.08:210.19:180.46:156:42Full Moon6Wed
7Thu3:081.63:372.08:590.29:480.36:156:41Full Moon7Thu
8Fri3:531.74:021.89:400.310:210.26:166:40Waning Gibbous8Fri
9Sat4:441.74:251.710:260.510:570.26:166:39Waning Gibbous9Sat
10Sun5:441.74:461.511:210.711:400.26:166:38Waning Gibbous10Sun
11Mon7:031.75:011.412:370.96:166:37Third Quarter11Mon
12Tue8:481.712:330.26:176:36Third Quarter12Tue
13Wed10:271.81:460.36:176:35Third Quarter13Wed
14Thu11:342.010:281.03:180.36:580.86:176:34Third Quarter14Thu
15Fri12:222.14:370.27:070.76:176:33Waning Crescent15Fri
16Sat1:012.25:380.17:250.66:186:32Waning Crescent16Sat
17Sun12:401.31:352.26:280.17:460.56:186:31Waning Crescent17Sun
18Mon1:241.52:052.17:120.18:100.46:186:30New Moon18Mon
19Tue2:051.62:312.07:520.28:340.36:186:29New Moon19Tue
20Wed2:441.72:551.98:320.39:000.36:196:28New Moon20Wed
21Thu3:221.83:171.89:110.49:270.26:196:27New Moon21Thu
22Fri4:011.83:361.69:510.59:530.26:196:26Waxing Crescent22Fri
23Sat4:421.73:531.510:330.710:200.36:196:25Waxing Crescent23Sat
24Sun5:261.74:041.311:210.810:480.36:206:24Waxing Crescent24Sun
25Mon6:221.64:051.212:280.96:206:23Waxing Crescent25Mon
26Tue7:481.56:206:23First Quarter26Tue
27Wed9:451.612:000.46:206:22First Quarter27Wed
28Thu11:011.61:270.56:216:21First Quarter28Thu
29Fri11:451.711:111.03:330.56:520.76:216:20First Quarter29Fri
30Sat12:171.84:480.46:520.66:216:19Waxing 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 1:47 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 86% 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 Waning Gibbous (86% 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