21.4450’ N, 158.1920’ W

Waianae, HI

87°
H 88°
L 76°
ENE
13mph
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 5h 26m 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 - Jul 1866

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:390.86:531.91:270.111:38 AM0.25:226:47Waning Gibbous1Sun
2Mon7:410.87:331.72:060.112:310.45:226:47Waning Gibbous2Mon
3Tue8:561.08:181.62:470.11:410.65:226:47Third Quarter3Tue
4Wed10:141.19:101.43:300.03:180.75:236:47Third Quarter4Wed
5Thu11:261.410:131.24:150.05:070.85:236:47Third Quarter5Thu
6Fri12:261.65:01-0.16:440.75:246:47Third Quarter6Fri
7Sat1:181.95:48-0.18:010.65:246:47Waning Crescent7Sat
8Sun12:340.92:062.16:35-0.29:010.45:246:47Waning Crescent8Sun
9Mon1:370.92:522.37:23-0.29:520.35:256:47Waning Crescent9Mon
10Tue2:350.83:362.38:11-0.210:370.25:256:47New Moon10Tue
11Wed3:290.84:182.38:58-0.211:190.15:256:47New Moon11Wed
12Thu4:210.95:002.39:45-0.111:590.15:266:47New Moon12Thu
13Fri5:120.95:402.210:310.05:266:46New Moon13Fri
14Sat6:041.06:192.012:370.111:18 AM0.15:276:46Waxing Crescent14Sat
15Sun6:591.06:571.81:150.112:070.35:276:46Waxing Crescent15Sun
16Mon7:591.07:351.61:540.11:010.55:276:46Waxing Crescent16Mon
17Tue9:071.18:141.42:330.22:080.75:286:46First Quarter17Tue
18Wed10:201.28:571.23:140.23:320.85:286:45First Quarter18Wed
19Thu11:281.49:531.03:570.25:120.95:296:45First Quarter19Thu
20Fri12:251.54:430.26:500.85:296:45First Quarter20Fri
21Sat1:121.65:280.28:010.75:296:44Waxing Gibbous21Sat
22Sun12:120.81:531.86:130.18:480.65:306:44Waxing Gibbous22Sun
23Mon1:100.82:291.96:550.19:240.55:306:44Waxing Gibbous23Mon
24Tue1:590.83:042.07:350.09:580.45:316:43Waxing Gibbous24Tue
25Wed2:420.83:372.08:140.010:300.35:316:43Full Moon25Wed
26Thu3:230.84:102.18:520.011:020.25:316:43Full Moon26Thu
27Fri4:030.94:432.19:310.011:350.25:326:42Full Moon27Fri
28Sat4:450.95:172.110:110.15:326:42Full Moon28Sat
29Sun5:301.05:512.012:070.210:54 AM0.25:336:41Waning Gibbous29Sun
30Mon6:201.16:271.812:410.111:42 AM0.35:336:41Waning Gibbous30Mon
31Tue7:171.27:051.71:170.112:390.55:336:40Waning Gibbous31Tue
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