Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Waianae, HI.
Next low tide (tomorrow) : 1:06 am (0.2 ft)
Next high tide : in 2h 29m at 6:14 pm (1.8 ft)
Sunset today : 7:11 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Feb 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:491.77:410.912:000.11:410.07:106:22Waning Gibbous1Sat
2Sun7:221.48:451.012:510.32:140.07:106:23Waning Gibbous2Sun
3Mon7:541.29:581.11:540.52:500.17:096:23Third Quarter3Mon
4Tue8:271.011:131.23:200.73:300.17:096:24Third Quarter4Tue
5Wed9:130.75:180.74:160.17:086:24Third Quarter5Wed
6Thu12:171.310:47 AM0.67:300.65:070.17:086:25Third Quarter6Thu
7Fri1:081.512:200.58:380.45:590.07:076:26Waning Crescent7Fri
8Sat1:501.61:250.59:120.36:480.07:076:26Waning Crescent8Sat
9Sun2:281.72:120.59:400.27:32-0.17:066:27Waning Crescent9Sun
10Mon3:041.82:520.510:070.18:14-0.27:066:27Waning Crescent10Mon
11Tue3:381.93:290.610:360.08:53-0.27:056:28New Moon11Tue
12Wed4:111.94:060.711:040.09:33-0.37:056:28New Moon12Wed
13Thu4:431.94:440.811:33-0.110:13-0.27:046:29New Moon13Thu
14Fri5:161.95:260.812:03-0.17:046:29New Moon14Fri
15Sat5:491.86:120.912:33-0.17:036:30Waxing Crescent15Sat
16Sun6:221.67:061.11:04-0.17:036:30Waxing Crescent16Sun
17Mon6:571.48:091.212:390.21:37-0.17:026:31Waxing Crescent17Mon
18Tue7:341.19:241.31:520.42:14-0.17:016:31First Quarter18Tue
19Wed8:200.910:451.43:350.63:00-0.17:016:32First Quarter19Wed
20Thu9:350.611:581.65:460.53:57-0.17:006:32First Quarter20Thu
21Fri11:260.57:370.45:04-0.16:596:33First Quarter21Fri
22Sat1:001.812:540.58:360.26:11-0.16:596:33Waxing Gibbous22Sat
23Sun1:531.91:580.59:160.17:13-0.26:586:34Waxing Gibbous23Sun
24Mon2:392.02:480.69:490.08:07-0.26:576:34Waxing Gibbous24Mon
25Tue3:212.03:320.710:19-0.18:57-0.36:566:35Full Moon25Tue
26Wed4:002.04:140.910:48-0.19:43-0.26:566:35Full Moon26Wed
27Thu4:361.94:541.011:15-0.110:27-0.26:556:36Full Moon27Thu
28Fri5:091.75:341.111:42-0.111:100.06:546:36Full Moon28Fri
29Sat5:401.66:141.112:08-0.16:536:36Waning Gibbous29Sat
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 9:40 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 89% 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 (89% 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