Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 3h 36m at 10:17 am (-0.1 ft)
Next high tide : 5:39 pm (2.4 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Sep 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:541.88:540.82:100.25:030.86:166:48First Quarter1Sat
2Sun11:091.910:430.72:590.37:120.66:166:47First Quarter2Sun
3Mon12:152.04:040.38:150.56:166:46First Quarter3Mon
4Tue12:220.71:112.05:170.38:500.46:176:46Waxing Gibbous4Tue
5Wed1:270.71:572.06:240.39:170.36:176:45Waxing Gibbous5Wed
6Thu2:120.82:372.07:190.39:400.36:176:44Waxing Gibbous6Thu
7Fri2:490.93:132.08:060.210:000.36:176:43Waxing Gibbous7Fri
8Sat3:231.03:442.08:480.210:210.36:186:42Full Moon8Sat
9Sun3:551.14:131.99:270.210:420.36:186:41Full Moon9Sun
10Mon4:271.34:401.810:050.311:040.36:186:40Full Moon10Mon
11Tue5:011.35:051.710:450.411:250.36:186:39Full Moon11Tue
12Wed5:351.45:291.511:260.511:470.36:196:38Waning Gibbous12Wed
13Thu6:121.55:521.312:130.66:196:37Waning Gibbous13Thu
14Fri6:531.56:151.212:090.31:090.76:196:36Waning Gibbous14Fri
15Sat7:431.66:401.012:320.32:280.86:196:35Waning Gibbous15Sat
16Sun8:481.67:110.81:010.34:200.86:206:34Third Quarter16Sun
17Mon10:071.78:460.61:410.46:280.76:206:33Third Quarter17Mon
18Tue11:221.811:330.62:480.47:260.56:206:32Third Quarter18Tue
19Wed12:231.94:190.47:580.46:206:31Third Quarter19Wed
20Thu12:460.71:142.05:400.38:280.36:216:30Waning Crescent20Thu
21Fri1:360.91:592.16:460.28:570.26:216:29Waning Crescent21Fri
22Sat2:211.12:412.27:440.19:250.16:216:28Waning Crescent22Sat
23Sun3:051.33:212.18:390.19:540.16:216:27New Moon23Sun
24Mon3:491.54:002.09:340.110:240.06:226:26New Moon24Mon
25Tue4:351.74:381.810:300.210:530.06:226:25New Moon25Tue
26Wed5:221.95:161.611:280.311:230.06:226:24Waxing Crescent26Wed
27Thu6:112.05:551.312:320.46:226:24Waxing Crescent27Thu
28Fri7:042.06:361.01:460.66:236:23Waxing Crescent28Fri
29Sat8:042.07:290.812:260.23:180.66:236:22Waxing Crescent29Sat
30Sun9:121.99:050.61:040.35:170.66:236:21First Quarter30Sun
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 1:58 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 3% 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 New Moon (3% 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