Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Waianae, HI.
Next low tide : 5:26 am (0.3 ft)
Next high tide : in 50m at 12:28 am (0.6 ft)
Sunset today : 6:58 pm
Sunrise tomorrow : 6:13 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Jan 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:201.510:261.01:300.53:360.06:405:32Third Quarter1Tue
2Wed9:081.311:321.23:000.74:120.06:415:32Third Quarter2Wed
3Thu9:561.04:540.84:480.06:415:33Third Quarter3Thu
4Fri12:261.410:56 AM0.86:480.75:240.06:415:34Waning Crescent4Fri
5Sat1:081.611:56 AM0.78:120.65:540.06:425:34Waning Crescent5Sat
6Sun1:441.812:500.69:060.56:30-0.16:425:35Waning Crescent6Sun
7Mon2:201.91:380.59:420.37:06-0.16:425:36Waning Crescent7Mon
8Tue2:561.92:200.510:120.37:42-0.16:425:36Waning Crescent8Tue
9Wed3:262.03:020.510:420.28:18-0.26:425:37New Moon9Wed
10Thu4:022.03:380.511:120.18:54-0.26:425:38New Moon10Thu
11Fri4:322.04:140.511:480.19:30-0.26:435:38New Moon11Fri
12Sat5:082.04:560.512:180.16:435:39New Moon12Sat
13Sun5:381.95:380.612:540.16:435:40Waxing Crescent13Sun
14Mon6:081.86:380.61:240.16:435:40Waxing Crescent14Mon
15Tue6:441.77:440.82:000.16:435:41Waxing Crescent15Tue
16Wed7:201.59:080.912:240.42:360.06:435:42First Quarter16Wed
17Thu7:561.310:261.21:540.63:120.06:435:42First Quarter17Thu
18Fri8:501.011:321.54:000.73:54-0.16:435:43First Quarter18Fri
19Sat9:560.86:060.74:36-0.26:435:44First Quarter19Sat
20Sun12:321.711:26 AM0.67:480.55:24-0.26:435:44Waxing Gibbous20Sun
21Mon1:202.012:440.58:480.36:18-0.36:425:45Waxing Gibbous21Mon
22Tue2:082.21:500.59:360.17:12-0.46:425:46Waxing Gibbous22Tue
23Wed2:502.32:440.510:120.08:00-0.46:425:46Full Moon23Wed
24Thu3:382.33:380.610:54-0.18:54-0.46:425:47Full Moon24Thu
25Fri4:202.34:260.611:24-0.19:42-0.36:425:48Full Moon25Fri
26Sat4:562.25:140.712:00-0.16:425:48Full Moon26Sat
27Sun5:382.06:080.812:36-0.16:415:49Waning Gibbous27Sun
28Mon6:141.87:020.91:06-0.16:415:50Waning Gibbous28Mon
29Tue6:441.58:081.012:120.31:420.06:415:50Waning Gibbous29Tue
30Wed7:201.39:201.11:120.52:120.06:405:51Third Quarter30Wed
31Thu7:501.010:321.22:360.72:480.06:405:52Third Quarter31Thu
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 2:57 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 transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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