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 5h 52m 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 - Aug 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:372.36:38-0.29:100.86:047:09Full Moon1Sat
2Sun12:431.13:102.37:19-0.29:340.76:047:09Full Moon2Sun
3Mon1:321.13:402.27:57-0.210:000.76:057:08Full Moon3Mon
4Tue2:161.24:082.28:34-0.110:280.66:057:07Full Moon4Tue
5Wed2:581.24:342.19:090.010:570.66:067:07Waning Gibbous5Wed
6Thu3:421.24:571.99:420.211:280.56:067:06Waning Gibbous6Thu
7Fri4:281.25:161.810:140.36:067:06Waning Gibbous7Fri
8Sat5:211.25:321.712:000.510:45 AM0.56:077:05Waning Gibbous8Sat
9Sun6:301.15:421.512:330.511:17 AM0.76:077:04Third Quarter9Sun
10Mon8:211.25:421.41:100.411:59 AM0.96:077:04Third Quarter10Mon
11Tue10:571.34:311.31:570.43:041.16:087:03Third Quarter11Tue
12Wed12:021.62:560.36:087:02Third Quarter12Wed
13Thu12:361.84:000.26:087:02Waning Crescent13Thu
14Fri1:071.94:550.18:230.86:097:01Waning Crescent14Fri
15Sat1:372.15:420.08:170.86:097:00Waning Crescent15Sat
16Sun2:092.26:25-0.18:330.76:096:59Waning Crescent16Sun
17Mon12:351.12:412.37:06-0.28:570.76:106:59New Moon17Mon
18Tue1:271.23:132.47:47-0.39:260.66:106:58New Moon18Tue
19Wed2:171.33:452.38:28-0.29:580.56:106:57New Moon19Wed
20Thu3:091.44:162.29:11-0.110:320.46:116:56Waxing Crescent20Thu
21Fri4:041.54:452.19:570.111:080.36:116:55Waxing Crescent21Fri
22Sat5:061.55:121.910:460.411:470.36:116:55Waxing Crescent22Sat
23Sun6:211.55:341.611:430.76:116:54Waxing Crescent23Sun
24Mon8:011.65:461.412:300.21:071.06:126:53First Quarter24Mon
25Tue9:581.71:210.26:126:52First Quarter25Tue
26Wed11:251.92:270.26:126:51First Quarter26Wed
27Thu12:232.13:450.26:136:50Waxing Gibbous27Thu
28Fri1:062.24:550.18:130.76:136:50Waxing Gibbous28Fri
29Sat1:412.25:500.08:170.76:136:49Waxing Gibbous29Sat
30Sun12:281.12:122.26:350.08:290.76:136:48Waxing Gibbous30Sun
31Mon1:101.22:382.27:130.08:460.66:146:47Full 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 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