Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 51m at 4:22 pm (1.1 ft)
Next high tide : 7:03 pm (1.3 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (38% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:111.24:481.99:500.311:280.46:047:09Waning Gibbous1Tue
2Wed5:021.24:591.710:190.511:530.46:047:09Waning Gibbous2Wed
3Thu6:041.25:041.610:510.76:057:08Waning Gibbous3Thu
4Fri7:361.35:001.512:220.311:32 AM0.96:057:07Third Quarter4Fri
5Sat10:001.44:161.41:010.21:121.26:067:07Third Quarter5Sat
6Sun11:401.71:590.26:067:06Third Quarter6Sun
7Mon12:261.93:170.16:067:06Waning Crescent7Mon
8Tue1:042.14:32-0.16:077:05Waning Crescent8Tue
9Wed1:402.35:33-0.28:320.86:077:04Waning Crescent9Wed
10Thu2:142.46:24-0.38:420.76:077:04Waning Crescent10Thu
11Fri12:451.22:482.57:12-0.49:050.66:087:03New Moon11Fri
12Sat1:451.33:192.47:57-0.39:340.56:087:02New Moon12Sat
13Sun2:421.43:492.38:42-0.210:040.46:087:02New Moon13Sun
14Mon3:381.54:162.29:280.110:360.36:097:01Waxing Crescent14Mon
15Tue4:371.54:381.910:140.411:090.26:097:00Waxing Crescent15Tue
16Wed5:411.64:541.711:050.711:430.26:096:59Waxing Crescent16Wed
17Thu7:011.64:551.512:070.96:106:59First Quarter17Thu
18Fri8:501.64:001.412:210.22:111.16:106:58First Quarter18Fri
19Sat10:471.81:070.26:106:57First Quarter19Sat
20Sun12:001.92:150.26:116:56First Quarter20Sun
21Mon12:462.03:470.26:116:56Waxing Gibbous21Mon
22Tue1:202.05:020.28:440.76:116:55Waxing Gibbous22Tue
23Wed1:472.15:530.18:240.76:126:54Waxing Gibbous23Wed
24Thu12:191.02:102.16:320.08:260.76:126:53Waxing Gibbous24Thu
25Fri12:571.22:302.17:060.08:370.66:126:52Full Moon25Fri
26Sat1:331.32:482.17:360.08:540.56:126:51Full Moon26Sat
27Sun2:091.43:052.08:060.19:130.56:136:51Full Moon27Sun
28Mon2:461.53:211.98:360.29:340.46:136:50Full Moon28Mon
29Tue3:251.53:351.89:070.49:540.36:136:49Waning Gibbous29Tue
30Wed4:061.63:471.79:400.510:160.26:136:48Waning Gibbous30Wed
31Thu4:501.63:541.610:160.710:390.26:146:47Waning Gibbous31Thu
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 5:42 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 transitional phase. Tonight's moon is 38% 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 Third Quarter (38% 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