Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:11 pm (0.8 ft)
Next high tide : in 6h 13m at 1:54 pm (2.3 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 - Oct 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:162.06:216:18First Quarter1Wed
2Thu9:582.012:170.26:226:17First Quarter2Thu
3Fri11:122.110:190.81:520.37:580.66:226:17First Quarter3Fri
4Sat12:032.13:490.37:210.66:226:16Waxing Gibbous4Sat
5Sun12:412.15:080.37:210.56:236:15Waxing Gibbous5Sun
6Mon12:321.21:102.16:010.37:290.46:236:14Waxing Gibbous6Mon
7Tue1:091.41:332.06:430.37:420.46:236:13Waxing Gibbous7Tue
8Wed1:431.61:511.97:210.37:570.36:246:12Full Moon8Wed
9Thu2:161.72:061.87:560.48:150.26:246:11Full Moon9Thu
10Fri2:481.82:191.78:310.58:340.16:246:10Full Moon10Fri
11Sat3:221.92:311.59:080.68:540.16:256:09Full Moon11Sat
12Sun3:561.92:421.49:470.89:150.16:256:09Waning Gibbous12Sun
13Mon4:331.92:471.310:310.99:350.16:256:08Waning Gibbous13Mon
14Tue5:141.92:411.211:261.09:550.16:266:07Waning Gibbous14Tue
15Wed6:071.810:170.26:266:06Waning Gibbous15Wed
16Thu7:271.710:460.36:266:05Third Quarter16Thu
17Fri9:201.711:470.46:276:05Third Quarter17Fri
18Sat10:361.86:276:04Third Quarter18Sat
19Sun11:201.911:150.92:470.47:050.66:276:03Third Quarter19Sun
20Mon11:522.011:591.14:220.46:460.56:286:02Waning Crescent20Mon
21Tue12:192.05:210.36:500.46:286:02Waning Crescent21Tue
22Wed12:401.412:452.06:110.37:050.26:296:01Waning Crescent22Wed
23Thu1:221.71:111.96:580.47:260.06:296:00Waning Crescent23Thu
24Fri2:051.91:361.87:460.47:52-0.16:305:59New Moon24Fri
25Sat2:502.12:011.78:370.58:21-0.26:305:59New Moon25Sat
26Sun3:372.32:241.59:320.78:53-0.36:305:58New Moon26Sun
27Mon4:272.32:441.310:370.89:27-0.36:315:57Waxing Crescent27Mon
28Tue5:232.32:511.212:010.96:315:57Waxing Crescent28Tue
29Wed6:292.210:470.06:325:56Waxing Crescent29Wed
30Thu7:512.111:420.26:325:56First Quarter30Thu
31Fri9:162.06:335:55First Quarter31Fri
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 5:32 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