Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 12h 59m at 5:34 am (0.0 ft)
Next high tide (tomorrow) : 1:58 pm (2.0 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:552.52:281.010:310.68:52-0.47:086:00Full Moon1Tue
2Wed4:322.43:241.011:090.59:35-0.37:086:00Waning Gibbous2Wed
3Thu5:072.24:231.011:480.510:170.07:096:01Waning Gibbous3Thu
4Fri5:382.15:311.012:270.47:096:02Waning Gibbous4Fri
5Sat6:041.87:061.01:070.37:096:02Third Quarter5Sat
6Sun6:221.69:331.11:480.27:096:03Third Quarter6Sun
7Mon6:281.411:461.312:340.82:350.27:106:04Third Quarter7Mon
8Tue5:491.33:171.13:260.17:106:04Third Quarter8Tue
9Wed12:391.54:180.07:106:05Waning Crescent9Wed
10Thu1:121.75:060.07:106:06Waning Crescent10Thu
11Fri1:401.85:48-0.17:106:06Waning Crescent11Fri
12Sat2:061.910:52 AM0.89:190.76:26-0.27:106:07Waning Crescent12Sat
13Sun2:312.012:060.99:110.77:01-0.37:106:08Waning Crescent13Sun
14Mon2:562.012:550.99:250.67:34-0.37:106:08New Moon14Mon
15Tue3:212.11:391.09:450.68:06-0.37:106:09New Moon15Tue
16Wed3:462.12:201.010:100.58:37-0.37:106:10New Moon16Wed
17Thu4:112.13:031.010:360.59:07-0.27:106:10New Moon17Thu
18Fri4:332.03:481.011:020.49:390.07:106:11Waxing Crescent18Fri
19Sat4:531.94:401.011:300.310:120.27:106:12Waxing Crescent19Sat
20Sun5:111.85:431.011:590.210:480.47:106:12Waxing Crescent20Sun
21Mon5:251.67:141.112:340.27:106:13First Quarter21Mon
22Tue5:331.59:361.21:180.17:106:14First Quarter22Tue
23Wed5:231.311:331.512:541.02:170.07:106:14First Quarter23Wed
24Thu3:30-0.17:106:15First Quarter24Thu
25Fri12:291.84:41-0.37:096:16Waxing Gibbous25Fri
26Sat1:112.05:41-0.47:096:16Waxing Gibbous26Sat
27Sun1:492.211:47 AM0.88:470.66:33-0.57:096:17Waxing Gibbous27Sun
28Mon2:242.312:580.98:590.67:20-0.57:096:18Full Moon28Mon
29Tue2:582.31:541.09:220.58:04-0.57:086:18Full Moon29Tue
30Wed3:302.32:451.19:480.48:45-0.37:086:19Full Moon30Wed
31Thu3:592.23:351.210:170.39:26-0.17:086:20Full Moon31Thu
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 9:46 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 spring phase. Tonight's moon is 81% 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 Waxing Gibbous (81% 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