Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 15h 08m at 4:46 am (-0.2 ft)
Next high tide (tomorrow) : 1:11 pm (2.1 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:580.86:491.71:520.511:07 AM0.45:527:16First Quarter1Sat
2Sun8:320.87:081.52:270.411:34 AM0.75:527:17First Quarter2Sun
3Mon7:231.43:010.35:537:17First Quarter3Mon
4Tue12:211.33:340.24:221.15:537:17First Quarter4Tue
5Wed12:481.64:080.15:537:17Waxing Gibbous5Wed
6Thu1:161.84:450.05:547:17Waxing Gibbous6Thu
7Fri1:472.05:24-0.25:547:17Waxing Gibbous7Fri
8Sat2:212.26:04-0.39:170.85:547:16Waxing Gibbous8Sat
9Sun2:582.36:46-0.49:450.85:557:16Full Moon9Sun
10Mon12:211.03:352.47:29-0.510:170.75:557:16Full Moon10Mon
11Tue1:221.04:132.48:13-0.510:530.75:557:16Full Moon11Tue
12Wed2:221.04:502.48:57-0.411:300.65:567:16Waning Gibbous12Wed
13Thu3:231.05:252.39:41-0.25:567:16Waning Gibbous13Thu
14Fri4:311.05:572.112:080.510:26 AM0.05:577:16Waning Gibbous14Fri
15Sat5:531.06:251.912:470.411:14 AM0.35:577:15Waning Gibbous15Sat
16Sun7:401.16:471.71:270.312:100.75:577:15Third Quarter16Sun
17Mon9:481.36:561.52:100.21:411.05:587:15Third Quarter17Mon
18Tue11:291.62:560.15:587:15Third Quarter18Tue
19Wed12:311.93:470.05:597:15Waning Crescent19Wed
20Thu1:162.14:39-0.15:597:14Waning Crescent20Thu
21Fri1:542.25:28-0.25:597:14Waning Crescent21Fri
22Sat2:292.36:14-0.210:090.86:007:14Waning Crescent22Sat
23Sun3:002.36:57-0.29:580.86:007:13New Moon23Sun
24Mon12:451.03:292.27:36-0.210:080.76:017:13New Moon24Mon
25Tue1:361.03:562.28:13-0.210:260.76:017:13New Moon25Tue
26Wed2:221.14:202.18:47-0.110:500.76:017:12New Moon26Wed
27Thu3:061.14:432.09:190.011:150.66:027:12Waxing Crescent27Thu
28Fri3:521.15:021.99:500.211:410.56:027:11Waxing Crescent28Fri
29Sat4:421.15:181.810:190.46:037:11Waxing Crescent29Sat
30Sun5:421.15:291.712:070.510:47 AM0.66:037:10Waxing Crescent30Sun
31Mon7:061.15:331.512:340.411:15 AM0.86:037:10First Quarter31Mon
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 8:58 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 27% 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 Crescent (27% 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