21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H 83°
L 76°
NE
19mph
Low tide
2:48 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 14h 07m at 2:48 am (0.1 ft)
Next high tide (tomorrow) : 11:55 am (2.1 ft)
Sunset today : 6:44 pm
Sunrise tomorrow : 6:15 am
Moon phase : Third Quarter (43% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Nov 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:201.812:051.56:590.76:310.06:035:25New Moon1Fri
2Sat1:472.012:251.47:360.76:53-0.16:045:24New Moon2Sat
3Sun2:172.112:471.38:140.77:16-0.16:045:24New Moon3Sun
4Mon2:482.11:091.38:540.87:42-0.16:055:23New Moon4Mon
5Tue3:232.11:311.29:390.88:10-0.16:055:23Waxing Crescent5Tue
6Wed4:012.11:491.110:300.88:41-0.16:065:22Waxing Crescent6Wed
7Thu4:452.02:031.111:360.99:140.06:065:22Waxing Crescent7Thu
8Fri5:341.99:520.16:075:21Waxing Crescent8Fri
9Sat6:311.910:390.26:085:21First Quarter9Sat
10Sun7:331.811:520.46:085:20First Quarter10Sun
11Mon8:311.89:330.94:100.56:095:20First Quarter11Mon
12Tue9:201.810:541.31:490.64:280.36:095:20First Quarter12Tue
13Wed10:021.711:471.63:430.74:520.16:105:19Waxing Gibbous13Wed
14Thu10:401.65:050.75:21-0.16:105:19Waxing Gibbous14Thu
15Fri12:331.911:16 AM1.56:100.75:53-0.26:115:19Waxing Gibbous15Fri
16Sat1:162.211:51 AM1.47:080.76:27-0.46:125:19Full Moon16Sat
17Sun1:592.412:251.38:030.87:03-0.46:125:18Full Moon17Sun
18Mon2:432.51:001.28:590.87:41-0.46:135:18Full Moon18Mon
19Tue3:272.51:341.19:570.88:21-0.36:145:18Full Moon19Tue
20Wed4:132.42:081.011:000.89:02-0.26:145:18Waning Gibbous20Wed
21Thu5:002.32:411.012:110.86:155:18Waning Gibbous21Thu
22Fri5:492.13:170.91:350.76:155:17Waning Gibbous22Fri
23Sat6:391.94:580.83:020.66:165:17Third Quarter23Sat
24Sun7:291.89:250.83:390.56:175:17Third Quarter24Sun
25Mon8:161.611:061.112:280.74:040.46:175:17Third Quarter25Mon
26Tue8:571.511:521.32:280.84:260.36:185:17Third Quarter26Tue
27Wed9:331.44:190.94:470.26:195:17Waning Crescent27Wed
28Thu12:231.510:04 AM1.35:340.95:100.16:195:17Waning Crescent28Thu
29Fri12:501.710:34 AM1.26:270.95:330.06:205:17Waning Crescent29Fri
30Sat1:161.911:04 AM1.27:100.85:58-0.16:215:17Waning Crescent30Sat
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 43% 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 (43% 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