Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:31 pm (0.8 ft)
Next high tide : in 1h 23m at 2:35 pm (2.5 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:56 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Dec 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:372.31:401.29:530.88:29-0.36:525:47Full Moon1Sat
2Sun4:192.32:071.110:510.89:06-0.36:525:47Waning Gibbous2Sun
3Mon5:062.32:321.012:010.86:535:48Waning Gibbous3Mon
4Tue5:572.22:500.91:350.86:545:48Waning Gibbous4Tue
5Wed6:532.111:230.16:545:48Waning Gibbous5Wed
6Thu7:522.07:100.74:210.66:555:48Third Quarter6Thu
7Fri8:491.910:240.912:340.44:360.46:565:48Third Quarter7Fri
8Sat9:411.811:451.22:210.65:000.26:565:49Third Quarter8Sat
9Sun10:251.74:150.75:260.16:575:49Waning Crescent9Sun
10Mon12:381.611:03 AM1.55:430.85:53-0.16:575:49Waning Crescent10Mon
11Tue1:201.911:36 AM1.46:520.86:21-0.26:585:50Waning Crescent11Tue
12Wed1:592.112:061.37:500.86:50-0.36:595:50Waning Crescent12Wed
13Thu2:362.212:341.28:430.87:20-0.46:595:50New Moon13Thu
14Fri3:122.31:031.19:320.87:52-0.47:005:51New Moon14Fri
15Sat3:482.31:331.010:200.88:24-0.37:005:51New Moon15Sat
16Sun4:232.22:051.011:090.78:57-0.27:015:51Waxing Crescent16Sun
17Mon5:002.12:370.912:000.77:025:52Waxing Crescent17Mon
18Tue5:372.03:090.912:560.77:025:52Waxing Crescent18Tue
19Wed6:151.93:460.82:020.77:035:53Waxing Crescent19Wed
20Thu6:541.84:570.73:130.67:035:53First Quarter20Thu
21Fri7:351.68:460.73:560.57:045:54First Quarter21Fri
22Sat8:151.54:230.47:045:54First Quarter22Sat
23Sun8:551.44:470.37:055:55First Quarter23Sun
24Mon12:271.29:34 AM1.34:150.95:100.17:055:55Waxing Gibbous24Mon
25Tue12:491.410:12 AM1.35:540.95:350.07:055:56Waxing Gibbous25Tue
26Wed1:151.710:50 AM1.26:570.86:02-0.27:065:56Waxing Gibbous26Wed
27Thu1:441.911:29 AM1.17:460.86:32-0.37:065:57Waxing Gibbous27Thu
28Fri2:172.112:101.18:300.87:06-0.47:075:58Full Moon28Fri
29Sat2:532.212:521.19:140.77:42-0.57:075:58Full Moon29Sat
30Sun3:312.31:351.09:590.78:22-0.57:075:59Full Moon30Sun
31Mon4:122.42:211.010:460.79:02-0.57:085:59Full Moon31Mon
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 6:03 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 3% 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 New Moon (3% 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