21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H 83°
L 75°
ENE
11mph
Low tide
12:19 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, October 31, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 14h 30m at 12:19 am (0.2 ft)
Next high tide (tomorrow) : 9:23 am (2.0 ft)
Sunset today : 5:55 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1818

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:482.16:43-0.29:480.85:206:45New Moon1Wed
2Thu3:192.17:16-0.310:160.85:206:45New Moon2Thu
3Fri12:290.93:512.17:50-0.310:490.85:206:45New Moon3Fri
4Sat1:140.94:252.18:25-0.311:240.75:216:45New Moon4Sat
5Sun1:560.94:582.18:59-0.25:216:45Waxing Crescent5Sun
6Mon2:400.95:302.112:010.79:32 AM-0.15:226:45Waxing Crescent6Mon
7Tue3:310.96:012.012:360.710:06 AM0.05:226:45Waxing Crescent7Tue
8Wed4:390.86:291.91:090.610:42 AM0.25:226:45Waxing Crescent8Wed
9Thu6:200.86:561.81:430.511:24 AM0.45:236:45First Quarter9Thu
10Fri8:481.07:221.62:190.412:280.75:236:45First Quarter10Fri
11Sat10:521.37:491.52:580.22:361.05:236:44First Quarter11Sat
12Sun12:011.63:410.05:241.05:246:44First Quarter12Sun
13Mon12:502.04:27-0.17:201.05:246:44Waxing Gibbous13Mon
14Tue1:332.25:15-0.38:230.95:256:44Waxing Gibbous14Tue
15Wed2:162.46:02-0.49:050.85:256:44Waxing Gibbous15Wed
16Thu2:582.56:50-0.59:420.85:256:44Full Moon16Thu
17Fri12:421.03:392.57:37-0.510:200.75:266:43Full Moon17Fri
18Sat1:451.04:192.58:23-0.410:570.75:266:43Full Moon18Sat
19Sun2:431.04:562.49:09-0.311:350.65:276:43Waning Gibbous19Sun
20Mon3:411.05:312.29:52-0.15:276:43Waning Gibbous20Mon
21Tue4:441.06:002.012:130.510:34 AM0.25:276:42Waning Gibbous21Tue
22Wed5:581.06:231.812:500.511:15 AM0.45:286:42Waning Gibbous22Wed
23Thu7:401.16:351.61:280.411:59 AM0.75:286:42Third Quarter23Thu
24Fri10:001.26:301.42:070.31:071.05:296:41Third Quarter24Fri
25Sat11:471.52:500.35:296:41Third Quarter25Sat
26Sun12:371.73:370.25:296:41Third Quarter26Sun
27Mon1:091.84:260.15:306:40Waning Crescent27Mon
28Tue1:382.05:120.05:306:40Waning Crescent28Tue
29Wed2:052.05:540.09:310.85:316:39Waning Crescent29Wed
30Thu2:322.16:33-0.19:230.85:316:39Waning Crescent30Thu
31Fri12:121.03:002.27:09-0.29:360.85:316:38New Moon31Fri
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 61% 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 (61% 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