Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 30m at 9:11 pm (0.8 ft)
Next high tide (tomorrow) : 10:38 pm (1.0 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (9% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Dec 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:191.911:54 AM1.56:490.76:32-0.36:525:47Waning Crescent1Sun
2Mon2:022.212:251.47:490.77:03-0.46:525:47New Moon2Mon
3Tue2:442.412:551.38:470.87:37-0.56:535:48New Moon3Tue
4Wed3:262.51:251.29:460.88:12-0.46:535:48New Moon4Wed
5Thu4:092.41:531.110:490.88:48-0.46:545:48New Moon5Thu
6Fri4:542.42:181.011:580.89:25-0.26:555:48Waxing Crescent6Fri
7Sat5:412.22:320.91:240.76:555:48Waxing Crescent7Sat
8Sun6:302.110:400.16:565:49Waxing Crescent8Sun
9Mon7:211.911:180.36:575:49First Quarter9Mon
10Tue8:131.89:360.74:500.56:575:49First Quarter10Tue
11Wed9:001.611:510.912:070.54:540.46:585:49First Quarter11Wed
12Thu9:401.52:130.75:100.36:585:50First Quarter12Thu
13Fri12:281.210:12 AM1.44:250.85:270.26:595:50Waxing Gibbous13Fri
14Sat12:551.410:40 AM1.35:490.95:470.07:005:51Waxing Gibbous14Sat
15Sun1:201.611:06 AM1.36:490.86:08-0.17:005:51Waxing Gibbous15Sun
16Mon1:451.811:32 AM1.27:360.86:32-0.27:015:51Waxing Gibbous16Mon
17Tue2:132.012:001.18:190.86:58-0.37:015:52Full Moon17Tue
18Wed2:432.112:291.19:010.87:26-0.37:025:52Full Moon18Wed
19Thu3:162.21:001.09:440.87:58-0.47:025:53Full Moon19Thu
20Fri3:522.21:321.010:300.88:32-0.47:035:53Full Moon20Fri
21Sat4:302.22:051.011:200.79:08-0.37:035:54Waning Gibbous21Sat
22Sun5:112.22:420.912:140.77:045:54Waning Gibbous22Sun
23Mon5:532.13:300.81:110.77:045:55Waning Gibbous23Mon
24Tue6:362.04:500.82:080.67:055:55Waning Gibbous24Tue
25Wed7:201.97:350.72:570.57:055:56Third Quarter25Wed
26Thu8:031.810:231.012:160.43:380.37:065:56Third Quarter26Thu
27Fri8:471.611:481.32:000.74:160.17:065:57Third Quarter27Fri
28Sat9:301.44:180.94:52-0.17:075:57Waning Crescent28Sat
29Sun12:401.710:13 AM1.36:070.95:28-0.27:075:58Waning Crescent29Sun
30Mon1:242.010:57 AM1.27:250.86:05-0.47:075:59Waning Crescent30Mon
31Tue2:042.211:42 AM1.18:250.86:40-0.57:085:59Waning Crescent31Tue
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 9:54 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 9% 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 Crescent (9% 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