Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 4h 20m at 3:12 pm (0.9 ft)
Next high tide : 7:41 pm (1.1 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:07 am
Moon phase : Third Quarter (63% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Sep 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:311.04:012.18:590.110:440.26:166:48Full Moon1Sat
2Sun4:111.24:352.19:450.111:110.26:166:47Full Moon2Sun
3Mon4:531.35:082.010:330.211:390.16:176:46Full Moon3Mon
4Tue5:391.55:421.811:260.36:176:45Waning Gibbous4Tue
5Wed6:301.66:171.512:070.112:270.56:176:44Waning Gibbous5Wed
6Thu7:271.76:541.212:370.11:420.76:176:43Waning Gibbous6Thu
7Fri8:341.87:371.01:110.13:230.86:186:42Third Quarter7Fri
8Sat9:501.98:550.71:530.25:340.76:186:41Third Quarter8Sat
9Sun11:082.011:030.62:490.37:200.56:186:40Third Quarter9Sun
10Mon12:152.04:050.38:100.46:186:39Third Quarter10Mon
11Tue12:350.71:122.15:270.38:430.36:196:38Waning Crescent11Tue
12Wed1:360.82:002.16:370.29:120.36:196:37Waning Crescent12Wed
13Thu2:220.92:422.17:350.29:380.26:196:36Waning Crescent13Thu
14Fri3:031.13:192.18:260.210:010.26:196:35New Moon14Fri
15Sat3:401.23:532.09:120.210:230.26:206:34New Moon15Sat
16Sun4:171.44:231.89:560.310:450.26:206:33New Moon16Sun
17Mon4:531.54:521.710:400.311:070.26:206:32New Moon17Mon
18Tue5:291.65:181.511:250.511:280.26:206:31Waxing Crescent18Tue
19Wed6:071.65:431.312:140.66:216:30Waxing Crescent19Wed
20Thu6:471.66:061.11:100.76:216:29Waxing Crescent20Thu
21Fri7:331.66:280.912:120.32:210.76:216:29Waxing Crescent21Fri
22Sat8:311.66:520.812:360.44:000.86:216:28First Quarter22Sat
23Sun9:451.61:090.46:226:27First Quarter23Sun
24Mon11:011.611:390.62:040.57:180.56:226:26First Quarter24Mon
25Tue12:041.73:450.57:440.46:226:25First Quarter25Tue
26Wed12:450.712:531.85:150.58:080.46:236:24Waxing Gibbous26Wed
27Thu1:260.81:351.96:210.48:330.36:236:23Waxing Gibbous27Thu
28Fri2:011.02:132.07:160.38:570.26:236:22Waxing Gibbous28Fri
29Sat2:371.22:492.08:060.29:230.16:236:21Waxing Gibbous29Sat
30Sun3:151.43:241.98:560.29:480.16:246:20Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612482)

Common Questions About Waianae, HI Tides

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What time does the tide turn (slack tide) in Waianae, HI today?

Slack tide in Waianae, HI is approximately 5:26 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Waianae, HI is currently in a transitional phase. Tonight's moon is 63% 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 shifting between spring and neap.

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 Third Quarter (63% illuminated). This places Waianae, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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