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 5h 53m 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 - Aug 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:560.96:481.81:230.211:59 AM0.46:067:11Waxing Crescent1Mon
2Tue7:551.17:191.61:520.212:570.66:067:11Waxing Crescent2Tue
3Wed9:051.27:531.32:220.22:190.86:067:10First Quarter3Wed
4Thu10:201.48:341.12:550.24:150.96:077:10First Quarter4Thu
5Fri11:301.79:380.93:360.16:200.86:077:09First Quarter5Fri
6Sat12:311.94:240.17:570.76:087:09First Quarter6Sat
7Sun1:242.15:210.08:550.56:087:08Waxing Gibbous7Sun
8Mon12:470.72:142.36:200.09:380.36:087:07Waxing Gibbous8Mon
9Tue1:550.73:012.47:18-0.110:160.26:097:07Waxing Gibbous9Tue
10Wed2:520.73:452.58:14-0.110:510.26:097:06Full Moon10Wed
11Thu3:440.84:272.49:07-0.111:260.16:097:05Full Moon11Thu
12Fri4:341.05:082.39:58-0.111:590.16:107:05Full Moon12Fri
13Sat5:241.15:462.210:500.16:107:04Waning Gibbous13Sat
14Sun6:161.26:231.912:310.111:42 AM0.36:107:03Waning Gibbous14Sun
15Mon7:111.36:581.61:030.112:400.56:117:03Waning Gibbous15Mon
16Tue8:111.47:321.41:340.21:490.76:117:02Waning Gibbous16Tue
17Wed9:181.58:061.12:070.23:200.96:117:01Third Quarter17Wed
18Thu10:301.68:520.92:430.35:310.96:127:00Third Quarter18Thu
19Fri11:391.710:380.73:270.38:070.76:127:00Third Quarter19Fri
20Sat12:381.84:220.38:500.66:126:59Third Quarter20Sat
21Sun12:180.71:261.95:240.39:150.56:136:58Waning Crescent21Sun
22Mon1:230.72:081.96:220.39:360.46:136:57Waning Crescent22Mon
23Tue2:080.72:452.07:130.29:560.46:136:56Waning Crescent23Tue
24Wed2:440.83:192.07:570.210:180.36:146:56Waning Crescent24Wed
25Thu3:180.93:502.08:380.110:420.36:146:55New Moon25Thu
26Fri3:511.04:192.09:160.111:050.36:146:54New Moon26Fri
27Sat4:261.14:472.09:540.211:290.36:146:53New Moon27Sat
28Sun5:031.25:141.910:340.211:520.26:156:52New Moon28Sun
29Mon5:421.35:421.711:180.46:156:51Waxing Crescent29Mon
30Tue6:271.46:101.512:160.212:100.56:156:50Waxing Crescent30Tue
31Wed7:191.56:391.312:400.21:150.76:156:49Waxing Crescent31Wed
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