Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Waianae, HI.
Next low tide (tomorrow) : 1:21 am (0.1 ft)
Next high tide : in 4h 42m at 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 - Sep 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:081.03:392.08:350.210:210.36:166:49Full Moon1Wed
2Thu3:431.14:102.09:140.110:480.36:166:48Full Moon2Thu
3Fri4:181.24:401.99:530.211:150.26:166:47Full Moon3Fri
4Sat4:551.35:111.910:350.211:420.26:166:46Full Moon4Sat
5Sun5:361.45:421.711:200.46:176:45Waning Gibbous5Sun
6Mon6:221.56:141.512:090.212:130.56:176:44Waning Gibbous6Mon
7Tue7:151.56:491.312:380.21:190.66:176:43Waning Gibbous7Tue
8Wed8:181.67:321.11:120.22:470.86:176:42Waning Gibbous8Wed
9Thu9:331.78:390.91:540.24:390.86:186:41Third Quarter9Thu
10Fri10:501.810:310.82:500.36:260.66:186:40Third Quarter10Fri
11Sat11:592.04:020.37:330.56:186:39Third Quarter11Sat
12Sun12:070.812:582.15:180.28:170.36:186:38Waning Crescent12Sun
13Mon1:140.91:482.26:280.28:530.36:196:38Waning Crescent13Mon
14Tue2:071.02:332.27:280.19:250.26:196:37Waning Crescent14Tue
15Wed2:541.13:152.28:230.19:560.16:196:36New Moon15Wed
16Thu3:371.33:532.19:130.110:250.16:196:35New Moon16Thu
17Fri4:191.44:301.910:020.210:530.16:206:34New Moon17Fri
18Sat5:011.65:051.710:510.311:210.26:206:33New Moon18Sat
19Sun5:441.65:381.511:410.411:480.26:206:32Waxing Crescent19Sun
20Mon6:271.76:101.312:350.56:206:31Waxing Crescent20Mon
21Tue7:141.76:431.112:150.31:370.66:216:30Waxing Crescent21Tue
22Wed8:081.77:210.912:440.32:540.76:216:29Waxing Crescent22Wed
23Thu9:121.68:290.81:180.44:330.76:216:28First Quarter23Thu
24Fri10:251.610:440.72:060.56:190.66:226:27First Quarter24Fri
25Sat11:331.63:220.57:150.56:226:26First Quarter25Sat
26Sun12:160.712:291.74:490.57:470.46:226:25First Quarter26Sun
27Mon1:080.81:151.85:590.58:140.46:226:24Waxing Gibbous27Mon
28Tue1:460.91:531.86:540.48:390.36:236:23Waxing Gibbous28Tue
29Wed2:191.12:281.87:410.39:040.26:236:22Waxing Gibbous29Wed
30Thu2:511.23:011.88:240.39:290.26:236:21Waxing Gibbous30Thu
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 9:49 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