21.4450’ N, 158.1920’ W

Waianae, HI

85°
H -°
L 76°
ENE
10mph
Low tide
7:55 pm

Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 3h 37m at 7:55 pm (0.5 ft)
Next high tide (tomorrow) : 12:35 am (0.7 ft)
Sunset today : 6:31 pm
Sunrise tomorrow : 6:20 am
Moon phase : First Quarter (60% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Jun 1866

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:580.66:401.81:160.111:04 AM0.05:186:39Waning Gibbous1Fri
2Sat6:520.67:201.82:020.111:43 AM0.15:186:40Waning Gibbous2Sat
3Sun8:020.68:061.72:490.112:320.35:186:40Waning Gibbous3Sun
4Mon9:280.78:571.53:360.11:430.55:176:40Third Quarter4Mon
5Tue10:500.99:551.44:220.03:240.65:176:41Third Quarter5Tue
6Wed11:561.110:561.35:050.05:090.65:176:41Third Quarter6Wed
7Thu12:491.45:46-0.16:380.65:176:41Third Quarter7Thu
8Fri1:361.76:26-0.27:530.55:176:42Waning Crescent8Fri
9Sat12:561.12:211.97:06-0.38:570.35:176:42Waning Crescent9Sat
10Sun1:521.03:062.17:47-0.39:540.25:186:43Waning Crescent10Sun
11Mon2:460.93:502.38:29-0.410:470.15:186:43New Moon11Mon
12Tue3:400.84:352.39:12-0.311:370.15:186:43New Moon12Tue
13Wed4:330.85:192.39:57-0.35:186:44New Moon13Wed
14Thu5:270.76:042.212:260.010:42 AM-0.25:186:44Waxing Crescent14Thu
15Fri6:250.76:482.11:130.011:30 AM0.05:186:44Waxing Crescent15Fri
16Sat7:290.87:331.92:010.012:210.25:186:44Waxing Crescent16Sat
17Sun8:420.88:191.72:480.01:200.45:186:45Waxing Crescent17Sun
18Mon10:010.99:081.53:340.12:350.65:186:45First Quarter18Mon
19Tue11:161.110:011.34:190.14:070.85:196:45First Quarter19Tue
20Wed12:171.35:010.15:420.85:196:45First Quarter20Wed
21Thu1:051.45:400.07:080.75:196:46First Quarter21Thu
22Fri1:451.66:160.08:140.65:196:46Waxing Gibbous22Fri
23Sat12:460.92:211.76:510.09:040.55:206:46Waxing Gibbous23Sat
24Sun1:340.82:551.87:250.09:450.45:206:46Waxing Gibbous24Sun
25Mon2:180.83:291.97:58-0.110:230.35:206:46Waxing Gibbous25Mon
26Tue2:590.74:012.08:32-0.110:590.35:206:47Full Moon26Tue
27Wed3:390.74:342.09:06-0.111:350.25:216:47Full Moon27Wed
28Thu4:190.75:082.09:41-0.15:216:47Full Moon28Thu
29Fri5:010.75:412.012:110.210:16 AM0.05:216:47Full Moon29Fri
30Sat5:460.76:172.012:490.210:55 AM0.15:226:47Waning Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612482)

Common Questions About Waianae, HI Tides

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Is this week a spring tide or neap tide in Waianae, HI?

Waianae, HI is currently in a neap phase. Tonight's moon is 60% 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 Waianae, 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 Waianae, HI?

Tide predictions for Waianae, 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 Waianae, HI?

Tide data for Waianae, HI is sourced from NOAA Station #1612482. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612482.

What is the moon phase in Waianae, HI tonight?

Tonight the moon over Waianae, HI is First Quarter (60% illuminated). This places Waianae, 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