Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 12h 13m at 4:45 am (0.1 ft)
Next high tide (tomorrow) : 1:30 pm (1.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:391.15:371.712:110.510:55 AM0.66:047:09Waxing Crescent1Sun
2Mon7:021.15:441.512:410.411:27 AM0.86:057:08First Quarter2Mon
3Tue9:291.25:361.41:140.412:131.06:057:08First Quarter3Tue
4Wed11:481.41:560.36:057:07First Quarter4Wed
5Thu12:281.62:510.36:067:07First Quarter5Thu
6Fri12:581.83:560.26:067:06Waxing Gibbous6Fri
7Sat1:262.04:540.16:067:05Waxing Gibbous7Sat
8Sun1:552.15:430.08:480.86:077:05Waxing Gibbous8Sun
9Mon2:252.26:26-0.28:570.86:077:04Waxing Gibbous9Mon
10Tue12:271.12:552.37:06-0.39:160.76:087:04Full Moon10Tue
11Wed1:201.23:252.47:46-0.39:420.66:087:03Full Moon11Wed
12Thu2:121.23:542.38:25-0.210:110.66:087:02Full Moon12Thu
13Fri3:041.34:222.39:06-0.110:420.56:097:01Waning Gibbous13Fri
14Sat4:001.44:472.19:490.111:150.36:097:01Waning Gibbous14Sat
15Sun5:031.45:091.910:350.411:500.26:097:00Waning Gibbous15Sun
16Mon6:171.55:231.711:290.76:106:59Waning Gibbous16Mon
17Tue7:561.55:211.512:290.212:451.06:106:58Third Quarter17Tue
18Wed9:571.71:170.16:106:58Third Quarter18Wed
19Thu11:301.92:180.16:106:57Third Quarter19Thu
20Fri12:292.13:360.16:116:56Waning Crescent20Fri
21Sat1:122.24:490.09:080.76:116:55Waning Crescent21Sat
22Sun1:492.35:480.08:480.76:116:54Waning Crescent22Sun
23Mon12:221.02:202.36:36-0.18:520.76:126:54Waning Crescent23Mon
24Tue1:091.12:472.27:17-0.19:030.76:126:53New Moon24Tue
25Wed1:491.23:102.27:53-0.19:200.66:126:52New Moon25Wed
26Thu2:281.33:302.18:280.09:400.56:126:51New Moon26Thu
27Fri3:071.43:482.09:010.210:010.46:136:50New Moon27Fri
28Sat3:471.54:031.89:340.410:240.46:136:49Waxing Crescent28Sat
29Sun4:281.54:151.710:070.510:460.36:136:48Waxing Crescent29Sun
30Mon5:141.54:231.610:410.711:080.36:146:48Waxing Crescent30Mon
31Tue6:101.54:201.411:210.911:320.36:146:47Waxing Crescent31Tue
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 9:07 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 73% 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 Waxing Gibbous (73% 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