Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Waianae, HI.
Next low tide (tomorrow) : 2:58 am (0.0 ft)
Next high tide : in 4h 02m at 7:33 pm (2.0 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Mar 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:511.66:361.312:20-0.26:526:37Waning Gibbous1Mon
2Tue6:261.37:331.412:260.112:51-0.26:516:37Waning Gibbous2Tue
3Wed7:021.18:401.51:370.31:24-0.26:516:38Waning Gibbous3Wed
4Thu7:430.89:571.53:100.52:04-0.16:506:38Third Quarter4Thu
5Fri8:460.511:161.65:190.52:560.06:496:38Third Quarter5Fri
6Sat10:560.47:270.34:110.06:486:39Third Quarter6Sat
7Sun12:261.712:410.48:220.15:340.06:476:39Waning Crescent7Sun
8Mon1:231.81:450.58:570.06:460.06:466:39Waning Crescent8Mon
9Tue2:121.82:320.69:250.07:44-0.16:456:40Waning Crescent9Tue
10Wed2:531.83:110.89:50-0.18:34-0.16:456:40Waning Crescent10Wed
11Thu3:301.83:470.910:13-0.19:19-0.16:446:41New Moon11Thu
12Fri4:041.74:221.010:35-0.110:01-0.16:436:41New Moon12Fri
13Sat4:341.64:571.110:57-0.110:410.06:426:41New Moon13Sat
14Sun5:021.45:311.211:18-0.111:230.16:416:42New Moon14Sun
15Mon5:281.36:061.311:40-0.16:406:42Waxing Crescent15Mon
16Tue5:521.16:441.312:070.212:02-0.16:396:42Waxing Crescent16Tue
17Wed6:140.97:271.312:570.312:250.06:386:43Waxing Crescent17Wed
18Thu6:350.78:201.32:000.412:490.06:376:43Waxing Crescent18Thu
19Fri6:550.69:301.33:290.51:190.16:366:43First Quarter19Fri
20Sat10:521.32:050.16:366:44First Quarter20Sat
21Sun11:060.37:410.33:300.26:356:44First Quarter21Sun
22Mon12:011.412:400.48:000.25:070.26:346:44First Quarter22Mon
23Tue12:561.51:280.58:220.16:190.16:336:44Waxing Gibbous23Tue
24Wed1:401.62:070.68:460.07:180.06:326:45Waxing Gibbous24Wed
25Thu2:201.72:440.89:11-0.18:10-0.16:316:45Waxing Gibbous25Thu
26Fri2:581.73:231.09:37-0.29:01-0.26:306:45Waxing Gibbous26Fri
27Sat3:341.74:031.210:03-0.29:52-0.26:296:46Full Moon27Sat
28Sun4:101.64:451.410:30-0.310:45-0.16:286:46Full Moon28Sun
29Mon4:461.45:301.610:57-0.311:420.06:276:46Full Moon29Mon
30Tue5:231.26:181.711:26-0.36:266:47Waning Gibbous30Tue
31Wed6:010.97:111.812:450.111:56 AM-0.36:256:47Waning Gibbous31Wed
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 11:15 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 20% 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 Waxing Crescent (20% 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