Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Waianae, HI.
Next low tide : 9:53 pm (0.3 ft)
Next high tide : in 6h 01m at 2:28 pm (2.4 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - May 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:300.46:561.81:400.210:57 AM-0.16:016:58Waxing Crescent1Sun
2Mon6:110.37:501.72:520.211:29 AM-0.16:006:58Waxing Crescent2Mon
3Tue7:260.28:541.74:130.212:130.06:006:58Waxing Crescent3Tue
4Wed9:520.310:021.75:200.11:240.25:596:59First Quarter4Wed
5Thu11:360.411:051.66:030.03:210.35:596:59First Quarter5Thu
6Fri12:360.76:35-0.15:100.45:587:00First Quarter6Fri
7Sat12:011.61:231.07:04-0.16:360.35:577:00Waxing Gibbous7Sat
8Sun12:501.52:061.47:31-0.27:490.35:577:00Waxing Gibbous8Sun
9Mon1:361.32:481.77:58-0.38:560.25:567:01Waxing Gibbous9Mon
10Tue2:201.23:291.98:26-0.49:580.25:567:01Full Moon10Tue
11Wed3:031.04:112.18:55-0.410:590.15:557:02Full Moon11Wed
12Thu3:460.84:542.29:26-0.411:580.15:557:02Full Moon12Thu
13Fri4:310.65:382.29:58-0.35:547:03Full Moon13Fri
14Sat5:180.56:232.112:570.110:31 AM-0.35:547:03Waning Gibbous14Sat
15Sun6:100.47:122.01:590.111:07 AM-0.15:547:03Waning Gibbous15Sun
16Mon7:180.38:051.83:040.111:46 AM0.05:537:04Waning Gibbous16Mon
17Tue8:550.39:021.74:080.112:350.25:537:04Third Quarter17Tue
18Wed10:470.410:011.55:040.11:540.45:527:05Third Quarter18Wed
19Thu12:060.65:440.13:460.55:527:05Third Quarter19Thu
20Fri12:540.96:150.05:240.65:527:06Third Quarter20Fri
21Sat1:301.16:400.06:430.65:517:06Waning Crescent21Sat
22Sun12:291.22:021.37:030.07:480.55:517:06Waning Crescent22Sun
23Mon1:081.12:321.57:25-0.18:450.55:517:07Waning Crescent23Mon
24Tue1:440.93:021.77:47-0.19:370.45:517:07Waning Crescent24Tue
25Wed2:200.83:331.88:10-0.110:250.35:507:08Waning Crescent25Wed
26Thu2:550.74:051.98:35-0.211:130.35:507:08New Moon26Thu
27Fri3:320.64:402.09:01-0.25:507:09New Moon27Fri
28Sat4:090.55:182.112:010.29:30 AM-0.25:507:09New Moon28Sat
29Sun4:500.45:592.112:510.210:03 AM-0.25:507:09Waxing Crescent29Sun
30Mon5:360.46:442.01:440.110:39 AM-0.15:507:10Waxing Crescent30Mon
31Tue6:380.37:332.02:380.111:22 AM0.05:497:10Waxing Crescent31Tue
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 6:10 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 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 Waning 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