21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H 83°
L 75°
ENE
10mph
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 3h 02m 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 - Dec 1818

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:052.310:29-0.16:205:16Waxing Crescent1Tue
2Wed7:052.211:220.16:215:16Waxing Crescent2Wed
3Thu8:062.17:200.74:440.56:225:16First Quarter3Thu
4Fri9:011.910:330.912:290.44:470.46:225:17First Quarter4Fri
5Sat9:471.711:541.22:090.65:050.36:235:17First Quarter5Sat
6Sun10:231.64:070.85:250.16:245:17Waxing Gibbous6Sun
7Mon12:431.510:50 AM1.45:410.95:450.06:245:17Waxing Gibbous7Mon
8Tue1:201.811:10 AM1.36:520.96:07-0.16:255:17Waxing Gibbous8Tue
9Wed1:512.011:27 AM1.27:480.96:29-0.26:255:18Waxing Gibbous9Wed
10Thu2:202.111:45 AM1.18:360.96:54-0.36:265:18Full Moon10Thu
11Fri2:482.212:081.19:190.87:22-0.36:275:18Full Moon11Fri
12Sat3:182.212:361.010:000.87:51-0.36:275:19Full Moon12Sat
13Sun3:502.21:051.010:430.88:22-0.26:285:19Full Moon13Sun
14Mon4:242.11:310.911:320.88:54-0.26:285:19Waning Gibbous14Mon
15Tue5:012.11:500.912:320.86:295:20Waning Gibbous15Tue
16Wed5:392.09:560.06:305:20Waning Gibbous16Wed
17Thu6:181.910:270.16:305:21Waning Gibbous17Thu
18Fri6:571.810:590.36:315:21Third Quarter18Fri
19Sat7:341.78:300.73:520.56:315:21Third Quarter19Sat
20Sun8:101.611:161.04:040.46:325:22Third Quarter20Sun
21Mon8:461.51:530.84:250.26:325:22Third Quarter21Mon
22Tue12:071.39:23 AM1.44:280.94:530.06:335:23Waning Crescent22Tue
23Wed12:451.710:03 AM1.36:110.95:25-0.26:335:23Waning Crescent23Wed
24Thu1:232.010:46 AM1.27:240.96:02-0.46:345:24Waning Crescent24Thu
25Fri2:032.311:33 AM1.18:230.86:42-0.56:345:24Waning Crescent25Fri
26Sat2:452.412:231.09:170.87:24-0.66:355:25New Moon26Sat
27Sun3:282.51:141.010:090.78:09-0.66:355:26New Moon27Sun
28Mon4:122.52:061.010:590.78:54-0.56:365:26New Moon28Mon
29Tue4:572.43:010.911:490.79:40-0.46:365:27Waxing Crescent29Tue
30Wed5:412.34:020.912:390.66:365:27Waxing Crescent30Wed
31Thu6:222.15:260.81:290.56:375:28Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

Collapse All
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