21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H 83°
L 76°
ENE
13mph
High tide
6:08 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, October 15, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:07 pm (0.2 ft)
Next high tide : in 37m at 6:08 am (1.8 ft)
Sunset today : 6:06 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Dec 1841

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:192.42:441.012:310.86:205:16Waning Gibbous1Wed
2Thu6:092.33:420.91:420.76:215:16Waning Gibbous2Thu
3Fri6:582.15:380.82:430.66:225:16Third Quarter3Fri
4Sat7:472.08:530.83:270.56:225:17Third Quarter4Sat
5Sun8:321.811:001.112:580.54:020.36:235:17Third Quarter5Sun
6Mon9:121.62:520.84:330.16:245:17Third Quarter6Mon
7Tue12:081.59:47 AM1.44:580.95:040.06:245:17Waning Crescent7Tue
8Wed12:551.810:19 AM1.36:350.95:34-0.16:255:17Waning Crescent8Wed
9Thu1:342.110:48 AM1.27:470.96:04-0.26:265:18Waning Crescent9Thu
10Fri2:092.211:18 AM1.18:410.96:35-0.36:265:18Waning Crescent10Fri
11Sat2:422.311:54 AM1.09:230.87:08-0.36:275:18New Moon11Sat
12Sun3:142.312:331.09:590.87:42-0.36:275:19New Moon12Sun
13Mon3:462.21:141.010:330.88:16-0.36:285:19New Moon13Mon
14Tue4:192.21:551.011:090.78:50-0.26:295:19Waxing Crescent14Tue
15Wed4:522.12:360.911:490.79:22-0.16:295:20Waxing Crescent15Wed
16Thu5:242.03:180.912:310.76:305:20Waxing Crescent16Thu
17Fri5:551.94:100.81:160.66:305:21Waxing Crescent17Fri
18Sat6:231.85:260.82:000.66:315:21Waxing Crescent18Sat
19Sun6:481.77:540.82:400.56:315:22First Quarter19Sun
20Mon7:101.53:160.46:325:22First Quarter20Mon
21Tue7:301.43:490.26:325:23First Quarter21Tue
22Wed12:171.37:52 AM1.34:011.04:230.16:335:23First Quarter22Wed
23Thu12:411.68:25 AM1.26:451.04:59-0.16:335:24Waxing Gibbous23Thu
24Fri1:111.89:27 AM1.17:530.95:37-0.36:345:24Waxing Gibbous24Fri
25Sat1:452.110:38 AM1.08:300.86:18-0.46:345:25Waxing Gibbous25Sat
26Sun2:212.311:44 AM1.09:030.87:00-0.56:355:25Full Moon26Sun
27Mon3:002.412:441.09:390.77:44-0.66:355:26Full Moon27Mon
28Tue3:392.51:421.010:180.78:28-0.56:365:26Full Moon28Tue
29Wed4:192.52:401.010:580.69:13-0.46:365:27Waning Gibbous29Wed
30Thu4:582.43:411.011:390.69:57-0.26:365:28Waning Gibbous30Thu
31Fri5:342.24:551.012:210.56:375:28Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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Is this week a spring tide or neap tide in Waimanalo, HI?

Waimanalo, HI is currently in a transitional phase. Tonight's moon is 25% 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 Crescent (25% 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