21.3350’ N, 157.6930’ W

Waimanalo, HI

85°
H 86°
L 77°
NE
10mph
Low tide
8:21 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 6h 01m at 8:21 pm (0.4 ft)
Next high tide (tomorrow) : 2:01 am (1.5 ft)
Sunset today : 6:39 pm
Sunrise tomorrow : 6:16 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Nov 1904

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:341.910:261.11:350.54:540.56:035:25Third Quarter1Tue
2Wed10:251.911:271.33:230.55:140.46:045:24Waning Crescent2Wed
3Thu11:071.94:410.55:390.26:045:23Waning Crescent3Thu
4Fri12:151.611:44 AM1.85:420.56:070.06:055:23Waning Crescent4Fri
5Sat12:591.912:181.76:360.56:37-0.16:065:22Waning Crescent5Sat
6Sun1:412.112:501.67:260.67:08-0.26:065:22New Moon6Sun
7Mon2:232.21:211.58:170.67:41-0.26:075:22New Moon7Mon
8Tue3:062.31:501.49:090.78:14-0.26:075:21New Moon8Tue
9Wed3:492.32:181.210:050.78:48-0.16:085:21Waxing Crescent9Wed
10Thu4:332.22:431.111:070.89:230.06:085:20Waxing Crescent10Thu
11Fri5:212.13:021.012:230.86:095:20Waxing Crescent11Fri
12Sat6:151.910:330.36:095:20Waxing Crescent12Sat
13Sun7:171.811:190.56:105:19First Quarter13Sun
14Mon8:231.710:200.84:430.66:115:19First Quarter14Mon
15Tue9:211.611:221.01:020.74:520.56:115:19First Quarter15Tue
16Wed10:061.611:531.23:140.75:080.46:125:19First Quarter16Wed
17Thu10:401.54:360.75:260.26:135:18Waxing Gibbous17Thu
18Fri12:191.411:08 AM1.55:300.75:450.16:135:18Waxing Gibbous18Fri
19Sat12:451.611:34 AM1.56:140.76:060.06:145:18Waxing Gibbous19Sat
20Sun1:121.811:59 AM1.46:520.76:29-0.16:145:18Waxing Gibbous20Sun
21Mon1:421.912:241.47:310.76:54-0.16:155:18Full Moon21Mon
22Tue2:142.112:511.38:100.77:22-0.26:165:17Full Moon22Tue
23Wed2:482.11:181.28:530.77:52-0.26:165:17Full Moon23Wed
24Thu3:262.21:471.29:400.78:25-0.26:175:17Full Moon24Thu
25Fri4:072.22:181.110:340.79:01-0.16:185:17Waning Gibbous25Fri
26Sat4:512.12:511.011:360.89:400.06:185:17Waning Gibbous26Sat
27Sun5:402.13:360.912:510.76:195:17Waning Gibbous27Sun
28Mon6:352.05:120.82:150.66:205:17Third Quarter28Mon
29Tue7:341.98:400.83:170.56:205:17Third Quarter29Tue
30Wed8:331.810:331.112:560.63:580.36:215:17Third Quarter30Wed
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 2% 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 New Moon (2% 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