Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Waianae, HI.
Next low tide (tomorrow) : 5:02 am (0.2 ft)
Next high tide : in 5h 26m at 12:29 pm (1.7 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 - Apr 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:261.45:031.510:39-0.211:100.06:256:47Full Moon1Mon
2Tue5:001.35:461.611:06-0.26:246:48Full Moon2Tue
3Wed5:371.16:331.712:050.111:35 AM-0.26:236:48Waning Gibbous3Wed
4Thu6:160.87:271.71:080.212:07-0.26:226:48Waning Gibbous4Thu
5Fri7:020.68:321.72:250.212:45-0.16:216:49Waning Gibbous5Fri
6Sat8:130.59:461.73:580.31:340.06:206:49Third Quarter6Sat
7Sun10:110.411:011.75:370.22:500.16:196:49Third Quarter7Sun
8Mon11:580.56:470.14:310.26:186:50Third Quarter8Mon
9Tue12:081.71:070.67:320.06:000.26:186:50Waning Crescent9Tue
10Wed1:051.71:550.88:07-0.17:110.16:176:50Waning Crescent10Wed
11Thu1:521.62:361.08:36-0.28:090.16:166:51Waning Crescent11Thu
12Fri2:341.63:141.29:03-0.29:000.16:156:51Waning Crescent12Fri
13Sat3:111.53:501.49:28-0.29:480.16:146:51New Moon13Sat
14Sun3:461.34:251.59:52-0.210:330.16:136:52New Moon14Sun
15Mon4:181.25:001.610:16-0.211:190.16:126:52New Moon15Mon
16Tue4:491.05:341.610:39-0.26:126:52New Moon16Tue
17Wed5:200.96:101.612:050.211:03 AM-0.16:116:53Waxing Crescent17Wed
18Thu5:500.76:481.612:550.211:28 AM-0.16:106:53Waxing Crescent18Thu
19Fri6:230.67:321.51:520.311:54 AM0.06:096:53Waxing Crescent19Fri
20Sat7:060.48:261.43:000.312:250.16:086:54Waxing Crescent20Sat
21Sun8:380.49:321.44:230.31:060.26:086:54First Quarter21Sun
22Mon11:010.410:421.45:410.22:240.36:076:54First Quarter22Mon
23Tue12:220.56:310.14:160.46:066:55First Quarter23Tue
24Wed1:060.77:060.15:420.36:066:55First Quarter24Wed
25Thu12:341.41:410.87:340.06:480.36:056:56Waxing Gibbous25Thu
26Fri1:181.42:151.08:01-0.17:450.26:046:56Waxing Gibbous26Fri
27Sat1:581.42:501.38:27-0.28:390.16:036:56Waxing Gibbous27Sat
28Sun2:361.33:271.58:53-0.29:310.16:036:57Waxing Gibbous28Sun
29Mon3:151.24:051.79:21-0.310:250.16:026:57Full Moon29Mon
30Tue3:541.14:471.99:50-0.311:210.06:016:57Full Moon30Tue
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 8:45 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 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