Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 2h 08m at 4:16 am (0.0 ft)
Next high tide : 11:15 am (1.1 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:51 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Aug 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:140.93:112.37:49-0.210:090.26:067:12Waning Crescent1Wed
2Thu3:080.93:552.48:40-0.210:490.26:067:11New Moon2Thu
3Fri4:001.04:372.39:30-0.111:280.16:067:11New Moon3Fri
4Sat4:511.15:182.210:190.06:077:10New Moon4Sat
5Sun5:421.25:582.112:060.111:09 AM0.16:077:09Waxing Crescent5Sun
6Mon6:341.26:371.912:430.112:000.36:087:09Waxing Crescent6Mon
7Tue7:311.37:161.61:200.112:570.56:087:08Waxing Crescent7Tue
8Wed8:351.37:571.41:590.22:030.76:087:08Waxing Crescent8Wed
9Thu9:451.48:441.22:400.23:270.86:097:07First Quarter9Thu
10Fri10:571.59:481.03:260.35:100.96:097:06First Quarter10Fri
11Sat12:011.64:160.36:530.86:097:06First Quarter11Sat
12Sun12:541.75:090.38:000.76:107:05First Quarter12Sun
13Mon12:220.81:381.86:010.38:410.66:107:04Waxing Gibbous13Mon
14Tue1:190.82:171.96:490.29:120.56:107:03Waxing Gibbous14Tue
15Wed2:040.92:521.97:320.29:410.46:117:03Waxing Gibbous15Wed
16Thu2:430.93:252.08:130.110:090.36:117:02Waxing Gibbous16Thu
17Fri3:201.03:562.08:510.110:380.36:117:01Full Moon17Fri
18Sat3:561.04:272.09:290.111:070.36:127:00Full Moon18Sat
19Sun4:331.14:581.910:070.211:360.26:127:00Full Moon19Sun
20Mon5:121.25:291.910:470.26:126:59Full Moon20Mon
21Tue5:541.36:011.712:060.211:31 AM0.46:136:58Waning Gibbous21Tue
22Wed6:431.36:351.612:370.212:230.56:136:57Waning Gibbous22Wed
23Thu7:401.47:131.41:110.21:290.76:136:56Waning Gibbous23Thu
24Fri8:481.58:011.21:500.22:570.86:146:56Third Quarter24Fri
25Sat10:051.69:121.02:370.24:430.86:146:55Third Quarter25Sat
26Sun11:191.810:480.93:350.26:220.76:146:54Third Quarter26Sun
27Mon12:221.94:420.27:310.56:146:53Third Quarter27Mon
28Tue12:140.91:172.15:480.18:200.46:156:52Waning Crescent28Tue
29Wed1:200.92:052.26:490.19:010.36:156:51Waning Crescent29Wed
30Thu2:141.12:502.27:450.09:370.26:156:50Waning Crescent30Thu
31Fri3:031.23:322.28:380.010:110.26:156:50New Moon31Fri
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 7:45 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 neap phase. Tonight's moon is 50% 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 (50% 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