Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 1h 02m at 3:38 am (0.0 ft)
Next high tide : 10:00 am (0.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:51 am
Moon phase : First Quarter (40% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Sep 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:091.58:101.01:530.33:410.86:166:49Third Quarter1Sat
2Sun10:271.79:370.92:420.35:310.86:166:48Third Quarter2Sun
3Mon11:381.811:220.83:450.36:570.66:166:47Third Quarter3Mon
4Tue12:382.04:560.27:520.56:176:46Waning Crescent4Tue
5Wed12:400.81:312.16:040.28:340.36:176:45Waning Crescent5Wed
6Thu1:401.02:182.27:050.19:120.26:176:44Waning Crescent6Thu
7Fri2:311.13:022.28:010.09:470.26:176:43Waning Crescent7Fri
8Sat3:191.23:442.28:550.010:210.16:186:42New Moon8Sat
9Sun4:061.44:242.19:460.110:540.16:186:41New Moon9Sun
10Mon4:511.55:031.910:380.211:260.16:186:40New Moon10Mon
11Tue5:381.65:411.711:300.311:580.16:186:39Waxing Crescent11Tue
12Wed6:261.76:191.512:260.46:196:38Waxing Crescent12Wed
13Thu7:181.76:581.212:310.21:290.66:196:37Waxing Crescent13Thu
14Fri8:161.77:431.01:050.32:450.76:196:36Waxing Crescent14Fri
15Sat9:231.78:520.91:450.44:220.76:196:35First Quarter15Sat
16Sun10:351.710:380.82:360.46:080.76:206:34First Quarter16Sun
17Mon11:421.73:450.57:160.66:206:33First Quarter17Mon
18Tue12:080.812:381.75:020.57:530.56:206:32First Quarter18Tue
19Wed1:060.91:231.86:070.58:210.46:206:31Waxing Gibbous19Wed
20Thu1:481.02:021.87:010.48:460.36:216:30Waxing Gibbous20Thu
21Fri2:221.12:371.87:460.39:110.36:216:30Waxing Gibbous21Fri
22Sat2:551.23:081.88:280.39:360.36:216:29Waxing Gibbous22Sat
23Sun3:261.33:391.89:070.310:010.26:216:28Full Moon23Sun
24Mon3:591.44:081.79:470.310:260.26:226:27Full Moon24Mon
25Tue4:331.54:381.610:290.310:510.26:226:26Full Moon25Tue
26Wed5:091.65:081.511:130.411:170.26:226:25Full Moon26Wed
27Thu5:491.75:401.312:040.56:226:24Waning Gibbous27Thu
28Fri6:351.76:151.11:050.66:236:23Waning Gibbous28Fri
29Sat7:291.86:591.012:160.22:220.66:236:22Waning Gibbous29Sat
30Sun8:351.88:080.812:550.33:570.66:236:21Third 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 6:49 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 neap phase. Tonight's moon is 40% 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 minimum.

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 First Quarter (40% illuminated). This places Waianae, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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