Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:42 pm (0.5 ft)
Next high tide : in 6h 57m at 5:04 pm (2.3 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:181.93:490.912:080.67:086:00Waxing Crescent1Fri
2Sat5:481.84:360.812:530.67:086:01Waxing Crescent2Sat
3Sun6:181.75:440.81:430.57:096:01Waxing Crescent3Sun
4Mon6:471.68:020.72:370.47:096:02First Quarter4Mon
5Tue7:181.43:270.37:096:03First Quarter5Tue
6Wed7:531.34:100.27:096:03First Quarter6Wed
7Thu12:211.28:41 AM1.24:240.94:460.17:096:04First Quarter7Thu
8Fri12:441.49:40 AM1.16:180.95:20-0.17:106:05Waxing Gibbous8Fri
9Sat1:111.710:39 AM1.17:140.85:55-0.27:106:05Waxing Gibbous9Sat
10Sun1:421.911:34 AM1.07:540.76:31-0.37:106:06Waxing Gibbous10Sun
11Mon2:152.112:251.08:310.77:09-0.47:106:07Full Moon11Mon
12Tue2:512.21:151.19:090.67:49-0.57:106:07Full Moon12Tue
13Wed3:282.32:041.19:490.68:30-0.57:106:08Full Moon13Wed
14Thu4:072.32:541.110:310.59:13-0.47:106:09Full Moon14Thu
15Fri4:452.33:471.011:140.59:57-0.27:106:09Waning Gibbous15Fri
16Sat5:232.24:471.012:000.47:106:10Waning Gibbous16Sat
17Sun6:002.06:041.012:470.37:106:11Waning Gibbous17Sun
18Mon6:371.88:001.01:390.37:106:11Third Quarter18Mon
19Tue7:131.510:201.212:330.62:360.27:106:12Third Quarter19Tue
20Wed7:491.311:521.42:180.83:360.17:106:13Third Quarter20Wed
21Thu8:341.15:170.94:310.07:106:13Third Quarter21Thu
22Fri12:461.79:43 AM1.07:190.85:19-0.17:106:14Waning Crescent22Fri
23Sat1:261.910:59 AM0.98:050.76:00-0.27:106:15Waning Crescent23Sat
24Sun2:002.011:58 AM0.98:320.76:38-0.37:096:15Waning Crescent24Sun
25Mon2:302.012:440.98:530.67:13-0.37:096:16New Moon25Mon
26Tue2:582.11:251.09:160.67:47-0.37:096:17New Moon26Tue
27Wed3:242.02:031.09:400.58:20-0.37:096:17New Moon27Wed
28Thu3:502.02:401.010:060.58:52-0.27:086:18New Moon28Thu
29Fri4:151.93:181.010:350.49:22-0.17:086:19Waxing Crescent29Fri
30Sat4:391.83:571.011:050.49:510.07:086:19Waxing Crescent30Sat
31Sun5:011.74:391.011:360.410:190.27:086:20Waxing Crescent31Sun
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 8:23 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 Waxing 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