Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 4h 06m at 8:45 pm (0.5 ft)
Next high tide (tomorrow) : 12:01 am (0.6 ft)
Sunset today : 7:08 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Aug 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:392.15:300.09:150.46:067:11Waxing Gibbous1Fri
2Sat1:020.62:262.36:31-0.19:490.36:067:11Waxing Gibbous2Sat
3Sun2:060.63:102.47:29-0.110:220.26:067:10Waxing Gibbous3Sun
4Mon3:010.73:532.58:24-0.210:550.16:077:10Full Moon4Mon
5Tue3:530.94:332.49:18-0.211:270.16:077:09Full Moon5Tue
6Wed4:441.05:122.310:110.011:590.06:077:09Full Moon6Wed
7Thu5:371.25:502.111:050.16:087:08Waning Gibbous7Thu
8Fri6:321.36:271.812:310.012:040.46:087:07Waning Gibbous8Fri
9Sat7:311.57:021.51:030.01:110.66:097:07Waning Gibbous9Sat
10Sun8:361.67:381.21:360.12:350.86:097:06Third Quarter10Sun
11Mon9:481.78:160.92:120.14:320.96:097:05Third Quarter11Mon
12Tue11:021.82:530.26:107:05Third Quarter12Tue
13Wed12:101.93:460.28:440.66:107:04Third Quarter13Wed
14Thu1:061.94:500.39:140.56:107:03Waning Crescent14Thu
15Fri12:560.61:532.05:550.29:370.46:117:03Waning Crescent15Fri
16Sat1:500.72:332.06:520.29:550.46:117:02Waning Crescent16Sat
17Sun2:310.83:072.07:410.110:130.46:117:01Waning Crescent17Sun
18Mon3:060.83:392.08:230.110:320.36:127:00New Moon18Mon
19Tue3:400.94:072.09:020.110:520.36:127:00New Moon19Tue
20Wed4:141.04:331.99:400.211:120.36:126:59New Moon20Wed
21Thu4:481.14:581.810:180.311:330.36:136:58New Moon21Thu
22Fri5:241.25:211.710:580.411:540.26:136:57Waxing Crescent22Fri
23Sat6:021.35:441.511:420.56:136:56Waxing Crescent23Sat
24Sun6:451.46:071.412:150.212:340.76:136:55Waxing Crescent24Sun
25Mon7:351.56:301.112:370.21:430.86:146:55Waxing Crescent25Mon
26Tue8:391.66:540.91:030.23:250.96:146:54First Quarter26Tue
27Wed9:571.71:390.26:146:53First Quarter27Wed
28Thu11:151.82:330.26:156:52First Quarter28Thu
29Fri12:202.03:500.28:120.56:156:51First Quarter29Fri
30Sat12:020.61:142.15:140.28:400.46:156:50Waxing Gibbous30Sat
31Sun1:130.72:012.26:270.19:080.36:156:49Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612482)

Common Questions About Waianae, HI Tides

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

Slack tide in Waianae, HI is approximately 10:23 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 30% 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 Waning Crescent (30% 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