Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 1h 40m at 12:04 pm (0.1 ft)
Next high tide : 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 - Apr 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:151.31:060.77:210.16:060.26:256:47First Quarter1Tue
2Wed1:011.31:450.87:480.17:050.26:246:48Waxing Gibbous2Wed
3Thu1:401.42:201.08:140.07:560.16:236:48Waxing Gibbous3Thu
4Fri2:151.32:541.28:39-0.18:440.16:226:48Waxing Gibbous4Fri
5Sat2:491.33:281.49:04-0.29:310.06:216:48Waxing Gibbous5Sat
6Sun3:231.24:041.59:30-0.210:180.06:206:49Full Moon6Sun
7Mon3:581.14:431.79:57-0.311:080.06:206:49Full Moon7Mon
8Tue4:331.05:241.810:26-0.36:196:49Full Moon8Tue
9Wed5:110.96:101.812:010.110:57 AM-0.36:186:50Waning Gibbous9Wed
10Thu5:530.77:011.812:590.111:33 AM-0.26:176:50Waning Gibbous10Thu
11Fri6:430.67:591.82:060.212:14-0.26:166:50Waning Gibbous11Fri
12Sat7:540.59:061.73:220.21:070.06:156:51Third Quarter12Sat
13Sun9:390.510:171.64:410.12:240.16:146:51Third Quarter13Sun
14Mon11:210.611:241.65:460.14:050.36:146:51Third Quarter14Mon
15Tue12:340.86:350.05:400.36:136:52Third Quarter15Tue
16Wed12:231.51:271.07:13-0.16:570.26:126:52Waning Crescent16Wed
17Thu1:141.42:121.37:46-0.28:010.26:116:52Waning Crescent17Thu
18Fri1:591.32:521.58:15-0.28:570.26:106:53Waning Crescent18Fri
19Sat2:401.23:301.68:44-0.29:470.16:106:53New Moon19Sat
20Sun3:181.14:061.89:11-0.310:340.16:096:54New Moon20Sun
21Mon3:541.04:421.89:39-0.311:190.16:086:54New Moon21Mon
22Tue4:290.85:171.810:07-0.26:076:54New Moon22Tue
23Wed5:040.75:541.812:040.110:36 AM-0.26:066:55Waxing Crescent23Wed
24Thu5:400.66:321.712:500.211:07 AM-0.16:066:55Waxing Crescent24Thu
25Fri6:200.57:151.61:400.211:39 AM0.06:056:55Waxing Crescent25Fri
26Sat7:110.58:031.52:360.212:160.16:046:56Waxing Crescent26Sat
27Sun8:330.48:581.43:390.21:040.26:046:56First Quarter27Sun
28Mon10:220.510:001.34:410.22:190.46:036:57First Quarter28Mon
29Tue11:460.610:591.35:320.14:000.56:026:57First Quarter29Tue
30Wed12:390.86:110.15:290.56:026:57First Quarter30Wed
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 3:48 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