21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 76°
ENE
12mph
Low tide
9:27 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 4h 19m at 9:27 pm (0.2 ft)
Next high tide (tomorrow) : 4:10 am (1.8 ft)
Sunset today : 6:36 pm
Sunrise tomorrow : 6:17 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1900

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:151.04:432.08:57-0.411:230.65:296:25Waxing Crescent1Tue
2Wed2:350.95:321.89:34-0.25:296:26Waxing Crescent2Wed
3Thu2:440.86:261.712:450.610:12 AM-0.15:286:26Waxing Crescent3Thu
4Fri7:271.610:540.15:276:27First Quarter4Fri
5Sat8:301.511:500.35:276:27First Quarter5Sat
6Sun10:160.69:241.45:060.41:330.55:266:27First Quarter6Sun
7Mon11:250.910:051.35:010.33:280.65:266:28First Quarter7Mon
8Tue12:011.15:110.24:470.65:256:28Waxing Gibbous8Tue
9Wed12:301.35:260.15:430.65:256:29Waxing Gibbous9Wed
10Thu12:571.55:440.06:280.65:246:29Waxing Gibbous10Thu
11Fri1:251.76:04-0.17:090.65:246:29Waxing Gibbous11Fri
12Sat1:551.86:27-0.27:490.65:236:30Full Moon12Sat
13Sun12:211.12:271.96:53-0.38:310.65:236:30Full Moon13Sun
14Mon12:481.13:022.07:21-0.49:150.65:226:31Full Moon14Mon
15Tue1:171.03:402.07:52-0.410:030.65:226:31Full Moon15Tue
16Wed1:461.04:212.08:26-0.410:580.65:216:32Waning Gibbous16Wed
17Thu2:170.95:062.09:04-0.35:216:32Waning Gibbous17Thu
18Fri2:520.85:551.912:000.69:44 AM-0.25:216:32Waning Gibbous18Fri
19Sat3:410.86:481.81:120.610:30 AM0.05:206:33Waning Gibbous19Sat
20Sun5:250.77:421.72:220.511:28 AM0.25:206:33Third Quarter20Sun
21Mon8:260.78:351.63:130.412:530.45:206:34Third Quarter21Mon
22Tue10:251.09:231.53:510.22:510.65:196:34Third Quarter22Tue
23Wed11:331.410:071.44:260.04:370.75:196:35Waning Crescent23Wed
24Thu12:231.74:59-0.15:560.75:196:35Waning Crescent24Thu
25Fri1:061.95:33-0.36:590.75:196:35Waning Crescent25Fri
26Sat1:482.16:08-0.47:550.75:186:36New Moon26Sat
27Sun12:001.12:282.26:43-0.58:470.75:186:36New Moon27Sun
28Mon12:361.03:072.27:19-0.59:370.75:186:37New Moon28Mon
29Tue1:121.03:462.27:57-0.410:270.65:186:37New Moon29Tue
30Wed1:490.94:252.18:34-0.311:180.65:186:38Waxing Crescent30Wed
31Thu2:260.95:042.09:12-0.25:186:38Waxing Crescent31Thu
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 4% 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 (4% 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