Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:19 am (0.1 ft)
Next high tide : in 3h 16m at 4:27 am (0.9 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 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:071.911:440.46:335:54Third Quarter1Sun
2Mon8:191.88:050.86:560.66:345:54Third Quarter2Mon
3Tue9:291.711:060.912:590.55:400.66:345:53Third Quarter3Tue
4Wed10:241.711:591.12:540.75:460.56:355:53Third Quarter4Wed
5Thu11:051.64:280.75:580.46:355:52Waning Crescent5Thu
6Fri12:341.311:36 AM1.65:320.76:130.36:365:52Waning Crescent6Fri
7Sat1:021.512:011.56:180.76:300.26:375:51Waning Crescent7Sat
8Sun1:281.712:241.56:580.66:500.16:375:51Waning Crescent8Sun
9Mon1:551.812:481.57:350.67:110.06:385:51New Moon9Mon
10Tue2:231.91:121.48:110.77:35-0.16:385:50New Moon10Tue
11Wed2:542.01:361.38:500.78:00-0.16:395:50New Moon11Wed
12Thu3:272.12:021.39:310.78:28-0.16:395:49New Moon12Thu
13Fri4:032.12:271.210:160.78:57-0.16:405:49Waxing Crescent13Fri
14Sat4:422.12:531.111:090.89:30-0.16:415:49Waxing Crescent14Sat
15Sun5:262.03:191.012:120.86:415:49Waxing Crescent15Sun
16Mon6:162.03:510.91:360.86:425:48Waxing Crescent16Mon
17Tue7:141.95:090.83:160.76:425:48First Quarter17Tue
18Wed8:181.88:470.84:070.66:435:48First Quarter18Wed
19Thu9:201.810:491.11:190.54:390.46:445:48First Quarter19Thu
20Fri10:131.711:531.43:210.75:100.26:445:48First Quarter20Fri
21Sat10:581.74:570.75:410.06:455:47Waxing Gibbous21Sat
22Sun12:411.711:39 AM1.66:080.76:13-0.16:465:47Waxing Gibbous22Sun
23Mon1:252.012:171.57:070.76:47-0.36:465:47Waxing Gibbous23Mon
24Tue2:072.212:531.48:000.77:21-0.36:475:47Full Moon24Tue
25Wed2:492.31:281.38:520.77:57-0.46:485:47Full Moon25Wed
26Thu3:302.42:021.29:440.78:33-0.36:485:47Full Moon26Thu
27Fri4:122.32:361.110:380.79:10-0.26:495:47Waning Gibbous27Fri
28Sat4:542.23:101.011:360.79:48-0.16:495:47Waning Gibbous28Sat
29Sun5:372.13:450.912:400.76:505:47Waning Gibbous29Sun
30Mon6:212.04:290.81:550.76:515:47Waning Gibbous30Mon
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 7:23 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 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