Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 3m at 10:19 am (0.1 ft)
Next high tide : 6:02 pm (1.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Nov 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:142.11:531.49:060.78:25-0.16:335:54Full Moon1Tue
2Wed3:472.12:061.39:490.88:47-0.16:345:54Full Moon2Wed
3Thu4:222.12:161.210:390.99:100.06:345:53Waning Gibbous3Thu
4Fri5:012.02:141.111:430.99:330.06:355:53Waning Gibbous4Fri
5Sat5:471.99:570.16:365:52Waning Gibbous5Sat
6Sun6:471.810:220.26:365:52Waning Gibbous6Sun
7Mon8:061.710:550.46:375:51Third Quarter7Mon
8Tue9:241.76:375:51Third Quarter8Tue
9Wed10:181.811:220.81:010.56:240.56:385:50Third Quarter9Wed
10Thu10:571.811:581.13:280.66:080.46:385:50Third Quarter10Thu
11Fri11:281.84:480.66:130.36:395:50Waning Crescent11Fri
12Sat12:341.411:56 AM1.85:460.56:280.16:395:49Waning Crescent12Sat
13Sun1:111.712:231.76:380.66:50-0.16:405:49Waning Crescent13Sun
14Mon1:502.012:511.67:280.67:16-0.26:415:49New Moon14Mon
15Tue2:322.21:191.58:210.67:47-0.36:415:49New Moon15Tue
16Wed3:162.41:471.49:170.78:21-0.46:425:48New Moon16Wed
17Thu4:032.42:141.210:200.88:58-0.46:425:48Waxing Crescent17Thu
18Fri4:552.42:381.111:350.89:38-0.36:435:48Waxing Crescent18Fri
19Sat5:512.32:441.01:230.86:445:48Waxing Crescent19Sat
20Sun6:562.211:120.16:445:48Waxing Crescent20Sun
21Mon8:072.16:455:47First Quarter21Mon
22Tue9:142.010:090.812:190.35:290.56:465:47First Quarter22Tue
23Wed10:101.911:381.02:020.55:350.46:465:47First Quarter23Wed
24Thu10:531.83:550.65:500.26:475:47Waxing Gibbous24Thu
25Fri12:281.311:26 AM1.65:180.76:070.16:485:47Waxing Gibbous25Fri
26Sat1:071.611:50 AM1.56:200.76:250.06:485:47Waxing Gibbous26Sat
27Sun1:391.812:091.47:100.86:44-0.16:495:47Waxing Gibbous27Sun
28Mon2:092.012:251.37:540.87:05-0.26:505:47Full Moon28Mon
29Tue2:382.112:421.28:360.87:29-0.26:505:47Full Moon29Tue
30Wed3:072.11:021.29:180.87:54-0.26:515:47Full Moon30Wed
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 2:10 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 79% 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 Gibbous (79% 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