21.4450’ N, 158.1920’ W

Waianae, HI

86°
H 87°
L 74°
ENE
11mph
Low tide
12:39 pm

Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Monday, August 31, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 1h 00m at 12:39 pm (0.6 ft)
Next high tide : 6:05 pm (1.3 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waning Gibbous (85% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Oct 1911

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:471.73:440.67:230.45:535:51First Quarter1Sun
2Mon12:390.712:341.85:080.57:430.35:545:50Waxing Gibbous2Mon
3Tue1:120.91:121.86:080.48:040.35:545:49Waxing Gibbous3Tue
4Wed1:431.01:461.96:580.48:250.25:545:48Waxing Gibbous4Wed
5Thu2:141.22:181.87:440.38:470.25:545:47Waxing Gibbous5Thu
6Fri2:481.42:491.88:310.39:090.15:555:46Full Moon6Fri
7Sat3:231.63:201.69:190.39:310.15:555:46Full Moon7Sat
8Sun4:011.83:521.510:100.49:550.05:555:45Full Moon8Sun
9Mon4:421.94:251.211:070.410:200.05:565:44Waning Gibbous9Mon
10Tue5:272.04:591.012:120.55:565:43Waning Gibbous10Tue
11Wed6:182.15:380.81:310.65:565:42Waning Gibbous11Wed
12Thu7:182.16:320.63:120.55:575:41Waning Gibbous12Thu
13Fri8:302.08:380.512:020.25:040.55:575:40Third Quarter13Fri
14Sat9:482.010:520.61:050.36:090.35:575:39Third Quarter14Sat
15Sun10:582.02:510.46:460.25:585:39Third Quarter15Sun
16Mon12:070.811:57 AM2.04:360.57:160.25:585:38Waning Crescent16Mon
17Tue12:571.012:461.95:550.47:410.15:595:37Waning Crescent17Tue
18Wed1:381.21:281.87:000.48:050.15:595:36Waning Crescent18Wed
19Thu2:171.52:051.77:560.48:270.15:595:36Waning Crescent19Thu
20Fri2:531.72:391.58:470.48:480.06:005:35New Moon20Fri
21Sat3:291.83:101.49:370.49:090.06:005:34New Moon21Sat
22Sun4:031.93:401.210:260.59:290.16:015:33New Moon22Sun
23Mon4:382.04:091.011:150.59:510.16:015:33New Moon23Mon
24Tue5:142.04:370.912:080.56:015:32Waxing Crescent24Tue
25Wed5:522.05:060.71:070.56:025:31Waxing Crescent25Wed
26Thu6:351.95:380.62:190.56:025:30Waxing Crescent26Thu
27Fri7:281.86:430.53:490.56:035:30Waxing Crescent27Fri
28Sat8:331.710:030.55:110.46:035:29First Quarter28Sat
29Sun9:431.611:420.612:210.55:510.46:045:29First Quarter29Sun
30Mon10:451.72:390.66:190.36:045:28First Quarter30Mon
31Tue12:200.811:35 AM1.74:270.66:420.26:055:27First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612482)

Common Questions About Waianae, HI Tides

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Is this week a spring tide or neap tide in Waianae, HI?

Waianae, HI is currently in a spring phase. Tonight's moon is 85% 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 Waning Gibbous (85% 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