21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 76°
ENE
11mph
High tide
8:10 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, October 31, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 12:19 am (0.2 ft)
Next high tide : in 7h 49m at 8:10 am (2.1 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 - May 1819

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:061.511:200.25:286:24First Quarter1Sat
2Sun11:060.410:521.58:150.42:080.35:276:24First Quarter2Sun
3Mon11:500.611:231.56:450.34:040.45:276:24First Quarter3Mon
4Tue12:200.96:280.35:110.45:266:25Waxing Gibbous4Tue
5Wed12:511.26:300.16:030.45:256:25Waxing Gibbous5Wed
6Thu12:081.51:241.46:400.06:500.45:256:26Waxing Gibbous6Thu
7Fri12:291.41:591.76:56-0.27:380.55:246:26Waxing Gibbous7Fri
8Sat12:511.32:371.97:18-0.38:270.55:246:26Full Moon8Sat
9Sun1:141.23:182.17:44-0.49:210.65:236:27Full Moon9Sun
10Mon1:371.14:022.28:15-0.510:220.75:236:27Full Moon10Mon
11Tue2:001.04:512.28:50-0.511:360.75:226:28Waning Gibbous11Tue
12Wed2:170.95:482.19:29-0.55:226:28Waning Gibbous12Wed
13Thu6:532.010:13-0.45:216:29Waning Gibbous13Thu
14Fri8:041.911:04-0.25:216:29Waning Gibbous14Fri
15Sat9:111.912:090.05:206:29Third Quarter15Sat
16Sun9:010.510:061.85:500.41:430.25:206:30Third Quarter16Sun
17Mon11:110.810:491.75:350.33:330.45:206:30Third Quarter17Mon
18Tue12:151.15:470.15:030.55:196:31Waning Crescent18Tue
19Wed1:011.46:040.06:130.65:196:31Waning Crescent19Wed
20Thu1:411.76:23-0.27:120.75:196:32Waning Crescent20Thu
21Fri12:051.32:161.96:44-0.38:050.75:186:32Waning Crescent21Fri
22Sat12:211.22:492.07:07-0.48:560.75:186:32New Moon22Sat
23Sun12:351.13:222.17:32-0.49:470.75:186:33New Moon23Sun
24Mon12:511.03:562.17:59-0.410:410.75:176:33New Moon24Mon
25Tue1:070.94:322.08:28-0.311:450.75:176:34New Moon25Tue
26Wed1:180.95:111.98:59-0.35:176:34Waxing Crescent26Wed
27Thu5:561.89:31-0.25:176:35Waxing Crescent27Thu
28Fri6:451.710:04-0.15:166:35Waxing Crescent28Fri
29Sat7:371.710:360.15:166:35Waxing Crescent29Sat
30Sun8:251.611:120.25:166:36First Quarter30Sun
31Mon8:530.59:071.66:040.412:110.45:166:36First Quarter31Mon
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