Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 7h 04m at 2:15 am (0.0 ft)
Next high tide : 7:22 am (0.6 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Sep 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:221.67:111.11:080.22:450.86:166:49Waxing Crescent1Thu
2Fri9:371.77:550.81:430.24:480.86:166:48First Quarter2Fri
3Sat10:551.89:450.72:320.26:560.76:166:47First Quarter3Sat
4Sun12:052.03:410.27:580.56:176:46First Quarter4Sun
5Mon1:032.15:020.28:350.46:176:45Waxing Gibbous5Mon
6Tue1:090.71:542.26:160.19:070.36:176:44Waxing Gibbous6Tue
7Wed2:040.82:392.37:200.19:380.26:176:43Waxing Gibbous7Wed
8Thu2:521.03:212.38:170.010:070.16:186:42Full Moon8Thu
9Fri3:371.23:592.29:090.110:350.16:186:41Full Moon9Fri
10Sat4:211.44:362.010:000.111:030.16:186:40Full Moon10Sat
11Sun5:051.55:101.810:510.311:290.16:186:39Full Moon11Sun
12Mon5:491.65:431.611:440.411:550.26:196:38Waning Gibbous12Mon
13Tue6:341.76:131.312:410.66:196:37Waning Gibbous13Tue
14Wed7:231.76:431.112:210.21:490.76:196:36Waning Gibbous14Wed
15Thu8:191.77:120.912:480.33:190.86:196:35Third Quarter15Thu
16Fri9:271.78:000.71:200.45:490.76:206:34Third Quarter16Fri
17Sat10:421.711:020.62:050.47:410.66:206:33Third Quarter17Sat
18Sun11:511.73:210.58:040.56:206:32Third Quarter18Sun
19Mon12:340.712:461.84:530.58:230.46:206:31Third Quarter19Mon
20Tue1:230.81:301.86:040.48:420.46:216:30Waning Crescent20Tue
21Wed1:580.92:071.96:590.49:030.36:216:30Waning Crescent21Wed
22Thu2:291.02:401.97:450.39:240.36:216:29Waning Crescent22Thu
23Fri3:011.13:101.98:270.39:450.26:216:28Waning Crescent23Fri
24Sat3:331.33:391.89:090.310:060.26:226:27New Moon24Sat
25Sun4:061.44:081.79:520.310:280.26:226:26New Moon25Sun
26Mon4:421.64:371.610:380.410:500.16:226:25New Moon26Mon
27Tue5:211.75:061.411:290.411:120.16:226:24Waxing Crescent27Tue
28Wed6:041.85:371.212:290.56:236:23Waxing Crescent28Wed
29Thu6:531.96:101.01:420.66:236:22Waxing Crescent29Thu
30Fri7:531.96:500.812:060.23:190.76:236:21Waxing Crescent30Fri
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 4:48 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 spring phase. Tonight's moon is 11% 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 (11% 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