21.3350’ N, 157.6930’ W

Waimanalo, HI

74°
H 82°
L 75°
ENE
6mph
Low tide
5:54 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, October 22, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 13m at 5:54 am (0.5 ft)
Next high tide : 12:18 pm (1.8 ft)
Sunset today : 6:00 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1832

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:442.012:391.08:570.77:24-0.36:375:28New Moon1Sun
2Mon3:122.11:151.09:300.77:54-0.36:375:29New Moon2Mon
3Tue3:412.11:521.010:050.68:25-0.36:375:30New Moon3Tue
4Wed4:112.12:271.010:420.68:56-0.26:385:30New Moon4Wed
5Thu4:422.03:040.911:200.69:26-0.26:385:31Waxing Crescent5Thu
6Fri5:132.03:440.912:000.66:385:32Waxing Crescent6Fri
7Sat5:441.94:330.812:410.56:385:32Waxing Crescent7Sat
8Sun6:151.85:480.81:270.56:395:33Waxing Crescent8Sun
9Mon6:461.67:580.82:160.46:395:34First Quarter9Mon
10Tue7:221.510:321.012:000.63:080.36:395:34First Quarter10Tue
11Wed8:051.411:511.41:540.83:580.16:395:35First Quarter11Wed
12Thu9:021.24:480.94:45-0.16:395:36Waxing Gibbous12Thu
13Fri12:391.710:09 AM1.16:330.85:30-0.36:395:36Waxing Gibbous13Fri
14Sat1:212.011:15 AM1.17:340.86:14-0.46:395:37Waxing Gibbous14Sat
15Sun2:022.212:151.18:210.76:57-0.56:395:38Waxing Gibbous15Sun
16Mon2:422.41:101.09:040.67:41-0.56:395:38Full Moon16Mon
17Tue3:212.42:021.19:460.68:24-0.56:395:39Full Moon17Tue
18Wed4:002.42:531.010:270.59:08-0.46:395:40Full Moon18Wed
19Thu4:382.33:441.011:090.59:50-0.26:395:40Waning Gibbous19Thu
20Fri5:142.14:381.011:500.410:320.06:395:41Waning Gibbous20Fri
21Sat5:481.95:420.912:330.46:395:42Waning Gibbous21Sat
22Sun6:171.77:170.91:180.36:395:42Third Quarter22Sun
23Mon6:421.59:501.02:080.36:395:43Third Quarter23Mon
24Tue6:591.311:501.21:030.83:040.26:395:44Third Quarter24Tue
25Wed7:011.13:580.94:000.16:395:44Third Quarter25Wed
26Thu12:411.44:490.16:385:45Waning Crescent26Thu
27Fri1:131.65:310.06:385:46Waning Crescent27Fri
28Sat1:401.710:59 AM0.98:190.76:08-0.16:385:46Waning Crescent28Sat
29Sun2:051.811:59 AM0.98:300.66:42-0.26:385:47Waning Crescent29Sun
30Mon2:291.912:440.98:480.67:15-0.36:375:48New Moon30Mon
31Tue2:552.01:241.09:110.57:46-0.36:375:48New Moon31Tue
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 spring phase. Tonight's moon is 87% 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 Gibbous (87% 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