Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 2h 37m at 6:40 am (0.1 ft)
Next high tide : 2:39 pm (2.0 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Aug 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:390.85:152.09:570.16:067:11Full Moon1Thu
2Fri5:170.95:412.012:110.310:33 AM0.26:077:11Waning Gibbous2Fri
3Sat5:581.06:071.812:360.311:11 AM0.36:077:10Waning Gibbous3Sat
4Sun6:431.16:321.71:010.211:55 AM0.56:077:09Waning Gibbous4Sun
5Mon7:361.26:571.51:260.212:490.76:087:09Waning Gibbous5Mon
6Tue8:391.37:231.31:520.22:080.96:087:08Third Quarter6Tue
7Wed9:521.47:521.02:220.24:080.96:087:08Third Quarter7Wed
8Thu11:061.68:350.83:010.26:350.86:097:07Third Quarter8Thu
9Fri12:121.93:510.18:170.66:097:06Third Quarter9Fri
10Sat1:082.14:540.18:580.56:097:06Waning Crescent10Sat
11Sun12:340.61:582.35:590.09:310.36:107:05Waning Crescent11Sun
12Mon1:440.62:452.47:02-0.110:040.26:107:04Waning Crescent12Mon
13Tue2:410.73:292.58:00-0.110:360.26:117:03New Moon13Tue
14Wed3:320.94:112.48:54-0.111:080.16:117:03New Moon14Wed
15Thu4:211.04:502.39:47-0.111:380.16:117:02New Moon15Thu
16Fri5:111.25:282.110:400.16:117:01New Moon16Fri
17Sat6:031.36:041.912:090.111:36 AM0.36:127:00Waxing Crescent17Sat
18Sun6:571.56:381.612:390.112:360.56:127:00Waxing Crescent18Sun
19Mon7:551.67:101.31:090.11:470.76:126:59Waxing Crescent19Mon
20Tue9:011.67:411.01:390.23:210.86:136:58First Quarter20Tue
21Wed10:131.78:120.82:140.25:520.86:136:57First Quarter21Wed
22Thu11:251.82:580.36:136:56First Quarter22Thu
23Fri12:291.83:580.38:540.56:146:56First Quarter23Fri
24Sat12:220.61:211.95:110.39:140.46:146:55Waxing Gibbous24Sat
25Sun1:250.72:042.06:180.39:320.46:146:54Waxing Gibbous25Sun
26Mon2:080.72:412.07:110.29:490.46:146:53Waxing Gibbous26Mon
27Tue2:420.83:142.07:570.210:080.36:156:52Waxing Gibbous27Tue
28Wed3:150.93:442.08:370.210:280.36:156:51Full Moon28Wed
29Thu3:471.04:122.09:150.210:490.36:156:50Full Moon29Thu
30Fri4:201.14:371.99:530.211:100.36:166:50Full Moon30Fri
31Sat4:551.35:021.810:320.311:310.26:166:49Full Moon31Sat
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 10:39 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 88% 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 Gibbous (88% 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