Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 4h 41m at 3:38 am (0.0 ft)
Next high tide : 10:00 am (0.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Dec 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:401.211:52 AM1.55:520.76:38-0.16:545:49Waning Crescent1Sat
2Sun1:281.512:451.37:120.67:11-0.16:545:49Waning Crescent2Sun
3Mon2:101.71:321.28:190.57:42-0.16:555:49Waning Crescent3Mon
4Tue2:491.92:171.09:160.48:11-0.16:565:50Waning Crescent4Tue
5Wed3:262.02:580.910:070.48:41-0.16:565:50New Moon5Wed
6Thu4:022.13:380.810:530.39:11-0.16:575:50New Moon6Thu
7Fri4:372.14:170.711:350.39:41-0.16:585:50New Moon7Fri
8Sat5:132.14:570.712:170.26:585:50New Moon8Sat
9Sun5:482.05:390.612:590.26:595:51Waxing Crescent9Sun
10Mon6:251.96:270.61:440.27:005:51Waxing Crescent10Mon
11Tue7:031.87:280.62:310.27:005:51Waxing Crescent11Tue
12Wed7:441.78:520.63:190.27:015:52Waxing Crescent12Wed
13Thu8:291.610:270.712:450.54:070.27:015:52First Quarter13Thu
14Fri9:191.411:420.92:010.64:510.17:025:52First Quarter14Fri
15Sat10:141.33:500.75:290.17:025:53First Quarter15Sat
16Sun12:321.111:10 AM1.25:310.86:030.07:035:53First Quarter16Sun
17Mon1:111.312:041.16:520.76:36-0.17:045:54Waxing Gibbous17Mon
18Tue1:471.512:551.07:580.67:08-0.17:045:54Waxing Gibbous18Tue
19Wed2:231.81:440.98:560.47:42-0.27:055:54Waxing Gibbous19Wed
20Thu3:012.02:320.89:480.38:18-0.37:055:55Waxing Gibbous20Thu
21Fri3:412.23:200.810:370.28:57-0.37:065:55Full Moon21Fri
22Sat4:222.34:090.711:260.19:38-0.37:065:56Full Moon22Sat
23Sun5:052.35:010.712:150.17:075:56Full Moon23Sun
24Mon5:502.35:570.71:040.07:075:57Waning Gibbous24Mon
25Tue6:362.27:020.71:540.07:085:57Waning Gibbous25Tue
26Wed7:252.08:190.712:010.02:450.07:085:58Waning Gibbous26Wed
27Thu8:151.89:450.91:030.33:350.07:085:59Third Quarter27Thu
28Fri9:101.611:081.12:250.54:240.07:095:59Third Quarter28Fri
29Sat10:091.44:070.75:10-0.17:096:00Third Quarter29Sat
30Sun12:161.311:12 AM1.15:530.75:52-0.17:106:00Third Quarter30Sun
31Mon1:101.612:131.07:260.66:29-0.17:106:01Waning Crescent31Mon
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 6:49 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 29% 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 Waxing Crescent (29% 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