21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 76°
SE
8mph
High tide
8:42 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, October 2, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 12:36 am (0.2 ft)
Next high tide : in 8h 06m at 8:42 am (2.0 ft)
Sunset today : 6:17 pm
Sunrise tomorrow : 6:22 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jan 1866

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:302.32:111.19:530.68:31-0.36:375:29Full Moon1Mon
2Tue4:052.32:551.010:320.69:09-0.26:375:29Full Moon2Tue
3Wed4:392.23:391.011:110.59:46-0.16:385:30Waning Gibbous3Wed
4Thu5:102.04:270.911:510.510:220.16:385:31Waning Gibbous4Thu
5Fri5:391.95:230.912:320.46:385:31Waning Gibbous5Fri
6Sat6:061.76:470.81:170.46:385:32Third Quarter6Sat
7Sun6:291.59:470.92:070.36:395:33Third Quarter7Sun
8Mon6:521.412:010.83:030.36:395:33Third Quarter8Mon
9Tue12:101.17:17 AM1.22:290.93:580.26:395:34Third Quarter9Tue
10Wed12:401.38:00 AM1.15:580.94:440.16:395:35Third Quarter10Wed
11Thu1:041.59:27 AM1.07:100.85:230.06:395:35Waning Crescent11Thu
12Fri1:281.710:42 AM1.07:390.85:58-0.16:395:36Waning Crescent12Fri
13Sat1:521.811:40 AM1.08:040.76:31-0.26:395:37Waning Crescent13Sat
14Sun2:182.012:281.08:300.67:04-0.36:395:37Waning Crescent14Sun
15Mon2:462.01:121.08:580.67:38-0.46:395:38New Moon15Mon
16Tue3:152.11:561.19:290.58:13-0.46:395:39New Moon16Tue
17Wed3:452.12:401.110:020.58:50-0.36:395:40New Moon17Wed
18Thu4:162.13:261.110:370.49:28-0.26:395:40Waxing Crescent18Thu
19Fri4:472.04:171.111:140.410:070.06:395:41Waxing Crescent19Fri
20Sat5:171.95:171.111:540.310:500.26:395:42Waxing Crescent20Sat
21Sun5:461.86:371.112:390.26:395:42Waxing Crescent21Sun
22Mon6:151.68:361.11:300.26:395:43First Quarter22Mon
23Tue6:431.410:441.312:510.82:320.16:395:44First Quarter23Tue
24Wed7:141.23:280.93:400.06:395:44First Quarter24Wed
25Thu12:011.68:31 AM1.06:550.94:43-0.16:385:45Waxing Gibbous25Thu
26Fri12:511.810:35 AM0.97:380.75:37-0.26:385:46Waxing Gibbous26Fri
27Sat1:312.011:53 AM0.98:050.66:23-0.36:385:46Waxing Gibbous27Sat
28Sun2:062.112:501.08:310.67:06-0.36:385:47Waxing Gibbous28Sun
29Mon2:392.11:361.18:570.57:45-0.36:375:47Full Moon29Mon
30Tue3:102.12:191.19:240.48:23-0.36:375:48Full Moon30Tue
31Wed3:382.12:591.19:520.48:58-0.26:375:49Full Moon31Wed
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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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