Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Waianae, HI.
Next low tide (tomorrow) : in 16h 24m at 5:02 am (0.2 ft)
Next high tide (tomorrow) : 1:18 pm (1.8 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:02 am
Moon phase : First Quarter (64% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Aug 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:501.510:201.04:120.26:080.86:057:12First Quarter1Wed
2Thu12:431.75:010.27:250.76:067:11First Quarter2Thu
3Fri1:291.95:510.18:220.56:067:11Waxing Gibbous3Fri
4Sat12:530.92:132.16:410.09:080.46:077:10Waxing Gibbous4Sat
5Sun1:530.92:562.27:31-0.19:490.36:077:10Waxing Gibbous5Sun
6Mon2:460.93:382.38:21-0.110:290.26:077:09Full Moon6Mon
7Tue3:371.04:202.39:11-0.111:080.16:087:08Full Moon7Tue
8Wed4:281.15:022.310:02-0.111:470.16:087:08Full Moon8Wed
9Thu5:201.25:442.210:540.06:087:07Waning Gibbous9Thu
10Fri6:151.36:262.012:260.111:49 AM0.26:097:06Waning Gibbous10Fri
11Sat7:141.47:101.71:060.112:500.46:097:06Waning Gibbous11Sat
12Sun8:201.47:571.51:470.12:030.66:097:05Waning Gibbous12Sun
13Mon9:331.58:521.22:320.13:340.86:107:04Third Quarter13Mon
14Tue10:491.610:041.03:220.25:230.86:107:04Third Quarter14Tue
15Wed11:571.811:270.94:170.27:050.76:107:03Third Quarter15Wed
16Thu12:541.95:140.28:110.66:117:02Waning Crescent16Thu
17Fri12:390.91:421.96:100.28:530.56:117:02Waning Crescent17Fri
18Sat1:360.92:232.07:000.29:250.46:117:01Waning Crescent18Sat
19Sun2:210.92:592.07:450.29:520.46:127:00Waning Crescent19Sun
20Mon3:011.03:332.08:260.110:170.36:126:59New Moon20Mon
21Tue3:371.04:042.09:050.110:430.36:126:58New Moon21Tue
22Wed4:121.14:331.99:430.211:090.36:136:58New Moon22Wed
23Thu4:461.25:021.810:200.211:350.36:136:57New Moon23Thu
24Fri5:221.25:291.710:580.36:136:56Waxing Crescent24Fri
25Sat6:001.35:571.612:020.311:39 AM0.46:146:55Waxing Crescent25Sat
26Sun6:421.36:251.512:300.312:250.56:146:54Waxing Crescent26Sun
27Mon7:311.36:561.31:000.31:220.76:146:53Waxing Crescent27Mon
28Tue8:331.47:341.11:340.32:390.86:146:53First Quarter28Tue
29Wed9:461.58:311.02:150.34:190.86:156:52First Quarter29Wed
30Thu11:001.610:070.93:090.35:550.76:156:51First Quarter30Thu
31Fri12:031.84:150.37:060.66:156:50First Quarter31Fri
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 9:10 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 transitional phase. Tonight's moon is 64% 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 shifting between spring and neap.

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 (64% illuminated). This places Waianae, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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