21.3350’ N, 157.6930’ W

Waimanalo, HI

76°
H 84°
L 77°
ENE
11mph
Low tide
10:36 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 4h 29m at 10:36 am (0.8 ft)
Next high tide : 3:30 pm (1.5 ft)
Sunset today : 6:34 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Nov 1896

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:111.411:38 AM1.85:230.56:110.16:045:24Waning Crescent1Sun
2Mon12:561.712:061.76:240.66:34-0.16:045:23Waning Crescent2Mon
3Tue1:412.112:341.67:210.67:02-0.36:055:23New Moon3Tue
4Wed2:252.31:011.58:170.77:33-0.46:055:22New Moon4Wed
5Thu3:102.51:271.39:160.88:07-0.46:065:22New Moon5Thu
6Fri3:572.51:511.210:200.88:43-0.46:075:22Waxing Crescent6Fri
7Sat4:472.42:081.111:380.99:22-0.36:075:21Waxing Crescent7Sat
8Sun5:412.310:03-0.16:085:21Waxing Crescent8Sun
9Mon6:432.110:480.16:085:20Waxing Crescent9Mon
10Tue7:512.011:430.36:095:20First Quarter10Tue
11Wed8:571.99:340.76:060.66:095:20First Quarter11Wed
12Thu9:501.811:260.91:110.55:330.56:105:19First Quarter12Thu
13Fri10:301.73:100.75:370.46:115:19First Quarter13Fri
14Sat12:141.210:58 AM1.64:440.85:480.26:115:19Waxing Gibbous14Sat
15Sun12:481.511:19 AM1.55:500.86:020.16:125:19Waxing Gibbous15Sun
16Mon1:171.711:36 AM1.46:420.86:190.06:135:18Waxing Gibbous16Mon
17Tue1:431.911:53 AM1.37:260.86:39-0.16:135:18Waxing Gibbous17Tue
18Wed2:102.012:111.28:080.87:01-0.26:145:18Full Moon18Wed
19Thu2:392.112:321.28:500.87:25-0.26:145:18Full Moon19Thu
20Fri3:112.212:531.19:330.87:53-0.26:155:18Full Moon20Fri
21Sat3:462.21:121.110:220.88:23-0.26:165:17Full Moon21Sat
22Sun4:252.21:251.011:220.98:55-0.26:165:17Waning Gibbous22Sun
23Mon5:082.19:30-0.16:175:17Waning Gibbous23Mon
24Tue5:552.110:080.06:185:17Waning Gibbous24Tue
25Wed6:452.010:520.16:185:17Waning Gibbous25Wed
26Thu7:361.911:510.46:195:17Third Quarter26Thu
27Fri8:231.99:490.84:200.56:205:17Third Quarter27Fri
28Sat9:061.811:231.21:300.64:330.36:205:17Third Quarter28Sat
29Sun9:451.63:380.84:560.16:215:17Waning Crescent29Sun
30Mon12:181.610:22 AM1.55:210.95:24-0.16:225:17Waning Crescent30Mon
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 15% 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 Crescent (15% 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