Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 4h 47m at 8:42 am (-0.2 ft)
Next high tide : 4:42 pm (2.1 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:302.05:33-0.27:310.95:527:17Waxing Gibbous1Wed
2Thu2:112.26:10-0.38:310.85:527:17Waxing Gibbous2Thu
3Fri2:502.36:48-0.49:210.85:537:17Full Moon3Fri
4Sat12:291.03:282.47:26-0.410:060.75:537:17Full Moon4Sat
5Sun1:151.04:052.38:05-0.410:480.75:547:17Full Moon5Sun
6Mon2:011.04:422.28:44-0.311:280.75:547:17Full Moon6Mon
7Tue2:461.05:172.19:22-0.25:547:17Waning Gibbous7Tue
8Wed3:340.95:502.012:090.79:58 AM0.05:557:16Waning Gibbous8Wed
9Thu4:280.96:201.812:500.610:32 AM0.25:557:16Waning Gibbous9Thu
10Fri5:370.86:481.71:320.611:05 AM0.45:557:16Waning Gibbous10Fri
11Sat7:300.87:131.62:160.511:37 AM0.65:567:16Third Quarter11Sat
12Sun10:251.07:361.43:000.412:280.85:567:16Third Quarter12Sun
13Mon12:011.23:410.33:181.05:577:16Third Quarter13Mon
14Tue12:341.54:190.26:051.05:577:16Third Quarter14Tue
15Wed1:021.74:540.17:250.95:577:15Waning Crescent15Wed
16Thu1:301.95:280.08:040.95:587:15Waning Crescent16Thu
17Fri2:002.06:03-0.18:340.85:587:15Waning Crescent17Fri
18Sat2:332.26:39-0.29:040.85:597:15Waning Crescent18Sat
19Sun12:181.13:072.37:16-0.39:370.85:597:14New Moon19Sun
20Mon1:081.13:432.37:55-0.410:120.75:597:14New Moon20Mon
21Tue1:581.14:192.38:35-0.310:500.76:007:14New Moon21Tue
22Wed2:501.14:552.39:17-0.211:290.66:007:13Waxing Crescent22Wed
23Thu3:471.15:302.210:00-0.16:017:13Waxing Crescent23Thu
24Fri4:531.16:032.012:100.510:45 AM0.26:017:13Waxing Crescent24Fri
25Sat6:181.16:351.912:520.411:37 AM0.46:017:12First Quarter25Sat
26Sun8:171.27:061.61:380.312:450.76:027:12First Quarter26Sun
27Mon10:211.47:351.42:290.22:431.06:027:11First Quarter27Mon
28Tue11:441.78:051.33:230.15:421.06:037:11First Quarter28Tue
29Wed12:402.04:170.07:450.96:037:11Waxing Gibbous29Wed
30Thu1:242.25:08-0.18:230.96:037:10Waxing Gibbous30Thu
31Fri2:022.35:55-0.28:470.86:047:10Waxing Gibbous31Fri
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 12:42 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 97% 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 Full Moon (97% 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