21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H 83°
L 76°
ENE
19mph
Low tide
10:07 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, October 15, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 7h 01m at 10:07 pm (0.2 ft)
Next high tide (tomorrow) : 7:29 am (1.7 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 - Jan 1841

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:531.41:351.03:290.06:375:29First Quarter1Fri
2Sat12:051.54:17-0.16:375:30Waxing Gibbous2Sat
3Sun12:471.95:11-0.36:385:30Waxing Gibbous3Sun
4Mon1:292.19:47 AM1.08:530.85:59-0.46:385:31Waxing Gibbous4Mon
5Tue2:052.311:29 AM0.99:050.76:47-0.66:385:32Waxing Gibbous5Tue
6Wed2:472.512:470.99:290.77:35-0.66:385:32Full Moon6Wed
7Thu3:232.51:471.010:050.68:17-0.66:395:33Full Moon7Thu
8Fri4:052.52:471.010:410.69:05-0.46:395:34Full Moon8Fri
9Sat4:412.43:411.011:170.59:47-0.26:395:34Waning Gibbous9Sat
10Sun5:112.24:411.011:530.410:290.06:395:35Waning Gibbous10Sun
11Mon5:412.05:591.012:290.36:395:36Waning Gibbous11Mon
12Tue6:051.87:411.01:050.26:395:36Third Quarter12Tue
13Wed6:111.510:111.21:470.26:395:37Third Quarter13Wed
14Thu6:051.31:051.02:350.16:395:38Third Quarter14Thu
15Fri12:051.43:290.16:395:38Third Quarter15Fri
16Sat12:531.64:290.06:395:39Waning Crescent16Sat
17Sun1:231.85:17-0.16:395:40Waning Crescent17Sun
18Mon1:531.95:59-0.26:395:40Waning Crescent18Mon
19Tue2:172.011:29 AM0.89:290.76:41-0.26:395:41Waning Crescent19Tue
20Wed2:412.012:290.99:230.67:17-0.36:395:42New Moon20Wed
21Thu3:052.01:170.99:350.67:47-0.36:395:42New Moon21Thu
22Fri3:292.11:591.09:530.68:17-0.36:395:43New Moon22Fri
23Sat3:532.02:411.010:170.58:47-0.26:395:44New Moon23Sat
24Sun4:172.03:231.010:410.49:17-0.16:395:44Waxing Crescent24Sun
25Mon4:351.94:051.111:050.49:470.16:385:45Waxing Crescent25Mon
26Tue4:531.84:591.111:290.310:170.36:385:46Waxing Crescent26Tue
27Wed5:051.76:051.111:530.210:530.56:385:46Waxing Crescent27Wed
28Thu5:111.57:411.112:290.16:385:47First Quarter28Thu
29Fri5:111.410:111.31:110.06:375:48First Quarter29Fri
30Sat4:291.311:531.61:351.12:17-0.16:375:48First Quarter30Sat
31Sun3:35-0.16:375:49First Quarter31Sun
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