Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Waianae, HI.
Next low tide (tomorrow) : in 1h 20m at 10:15 pm (0.3 ft)
Next high tide : 2:16 am (0.6 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Crescent (9% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Sep 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:401.910:580.62:580.27:590.66:166:49First Quarter1Tue
2Wed12:422.14:210.28:280.46:166:48Waxing Gibbous2Wed
3Thu12:380.61:352.25:430.28:570.36:166:47Waxing Gibbous3Thu
4Fri1:400.82:212.36:520.19:260.26:166:46Waxing Gibbous4Fri
5Sat2:310.93:032.37:520.09:540.26:176:45Waxing Gibbous5Sat
6Sun3:181.13:432.38:480.010:220.16:176:44Full Moon6Sun
7Mon4:031.34:202.19:410.110:500.16:176:43Full Moon7Mon
8Tue4:491.54:561.910:340.211:170.16:176:42Full Moon8Tue
9Wed5:341.75:301.611:290.411:440.16:186:42Waning Gibbous9Wed
10Thu6:221.86:021.412:280.56:186:41Waning Gibbous10Thu
11Fri7:121.86:321.112:100.11:370.76:186:40Waning Gibbous11Fri
12Sat8:081.87:000.912:370.23:070.86:186:39Waning Gibbous12Sat
13Sun9:141.81:080.36:196:38Third Quarter13Sun
14Mon10:301.710:340.61:490.47:540.66:196:37Third Quarter14Mon
15Tue11:431.82:590.58:130.56:196:36Third Quarter15Tue
16Wed12:240.612:411.84:360.58:300.46:196:35Third Quarter16Wed
17Thu1:170.71:271.85:540.48:460.46:206:34Waning Crescent17Thu
18Fri1:540.82:051.96:510.49:030.36:206:33Waning Crescent18Fri
19Sat2:251.02:371.97:390.39:210.36:206:32Waning Crescent19Sat
20Sun2:561.13:061.98:210.39:400.36:206:31Waning Crescent20Sun
21Mon3:271.23:331.89:010.310:000.26:216:30New Moon21Mon
22Tue3:591.43:591.79:430.310:190.26:216:29New Moon22Tue
23Wed4:321.54:251.610:260.410:380.26:216:28New Moon23Wed
24Thu5:081.74:511.411:140.510:580.16:216:27New Moon24Thu
25Fri5:461.85:181.212:080.56:226:26Waxing Crescent25Fri
26Sat6:311.85:451.01:140.66:226:25Waxing Crescent26Sat
27Sun7:251.96:140.82:420.76:226:24Waxing Crescent27Sun
28Mon8:331.96:520.612:160.24:450.66:236:23First Quarter28Mon
29Tue9:521.99:330.51:010.26:380.56:236:22First Quarter29Tue
30Wed11:092.011:480.62:190.37:160.46:236:21First Quarter30Wed
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 12:15 am — 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 spring phase. Tonight's moon is 9% 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 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 Waning Crescent (9% illuminated). This places Waianae, 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