Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 3h 01m at 11:08 am (0.0 ft)
Next high tide : 6:18 pm (2.2 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Oct 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:191.63:380.66:360.56:246:20First Quarter1Thu
2Fri12:110.912:151.65:010.67:140.46:246:19First Quarter2Fri
3Sat1:021.01:011.66:080.57:430.36:246:18Waxing Gibbous3Sat
4Sun1:401.11:401.77:020.58:110.36:256:17Waxing Gibbous4Sun
5Mon2:141.22:151.77:490.48:370.26:256:16Waxing Gibbous5Mon
6Tue2:471.42:471.68:330.49:030.26:256:15Waxing Gibbous6Tue
7Wed3:191.53:191.69:150.39:290.16:256:14Full Moon7Wed
8Thu3:521.63:511.59:580.39:550.16:266:14Full Moon8Thu
9Fri4:271.84:231.410:430.410:220.16:266:13Full Moon9Fri
10Sat5:051.94:571.211:310.410:510.16:266:12Full Moon10Sat
11Sun5:471.95:351.112:250.46:276:11Waning Gibbous11Sun
12Mon6:341.96:191.01:280.56:276:10Waning Gibbous12Mon
13Tue7:291.97:190.812:010.22:420.56:276:09Waning Gibbous13Tue
14Wed8:331.98:520.812:480.34:040.56:286:08Third Quarter14Wed
15Thu9:441.810:390.81:550.45:180.46:286:08Third Quarter15Thu
16Fri10:551.811:591.03:260.56:130.36:296:07Third Quarter16Fri
17Sat11:571.85:000.56:560.26:296:06Third Quarter17Sat
18Sun12:581.212:511.86:180.57:330.16:296:05Waning Crescent18Sun
19Mon1:461.41:381.77:240.48:060.06:306:05Waning Crescent19Mon
20Tue2:301.62:221.68:220.48:370.06:306:04Waning Crescent20Tue
21Wed3:111.83:031.59:150.39:080.06:316:03New Moon21Wed
22Thu3:512.03:421.410:060.39:380.06:316:02New Moon22Thu
23Fri4:302.04:201.210:550.310:080.06:316:02New Moon23Fri
24Sat5:102.14:591.111:440.410:380.16:326:01New Moon24Sat
25Sun5:502.05:381.012:350.46:326:00Waxing Crescent25Sun
26Mon6:311.96:210.81:290.46:336:00Waxing Crescent26Mon
27Tue7:161.87:180.72:290.56:335:59Waxing Crescent27Tue
28Wed8:081.78:430.712:200.43:350.56:345:58Waxing Crescent28Wed
29Thu9:071.610:300.71:100.54:410.46:345:58First Quarter29Thu
30Fri10:111.611:510.92:310.65:340.46:355:57First Quarter30Fri
31Sat11:111.54:100.76:150.36:355:57First Quarter31Sat
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 2:43 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 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 Waxing 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