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 6h 47m 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 - May 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:580.38:541.83:370.112:360.06:016:58Waning Gibbous1Sat
2Sun9:530.310:031.74:590.11:410.26:006:58Third Quarter2Sun
3Mon11:430.511:091.66:020.03:270.45:596:59Third Quarter3Mon
4Tue12:490.76:450.05:120.45:596:59Third Quarter4Tue
5Wed12:081.51:330.97:16-0.16:340.45:587:00Waning Crescent5Wed
6Thu12:561.42:101.17:41-0.17:380.45:587:00Waning Crescent6Thu
7Fri1:371.32:421.38:03-0.18:330.35:577:00Waning Crescent7Fri
8Sat2:141.23:131.58:24-0.19:210.35:577:01Waning Crescent8Sat
9Sun2:461.03:441.68:45-0.210:070.35:567:01New Moon9Sun
10Mon3:180.94:141.79:06-0.210:510.35:567:02New Moon10Mon
11Tue3:480.84:441.89:29-0.211:350.25:557:02New Moon11Tue
12Wed4:180.75:161.89:52-0.15:557:02New Moon12Wed
13Thu4:490.65:511.812:210.210:16 AM-0.15:547:03Waxing Crescent13Thu
14Fri5:220.56:291.81:110.210:41 AM-0.15:547:03Waxing Crescent14Fri
15Sat6:010.47:121.72:070.211:09 AM0.05:537:04Waxing Crescent15Sat
16Sun6:570.38:031.73:110.211:43 AM0.15:537:04Waxing Crescent16Sun
17Mon8:400.39:001.64:150.212:290.25:537:05First Quarter17Mon
18Tue10:410.410:011.65:090.11:510.45:527:05First Quarter18Tue
19Wed11:550.611:001.55:480.03:480.55:527:06First Quarter19Wed
20Thu12:440.96:210.05:290.55:527:06First Quarter20Thu
21Fri1:271.26:50-0.16:510.45:517:06Waxing Gibbous21Fri
22Sat12:431.42:071.57:19-0.28:020.45:517:07Waxing Gibbous22Sat
23Sun1:311.22:491.87:48-0.39:080.35:517:07Waxing Gibbous23Sun
24Mon2:181.13:312.18:19-0.410:100.25:517:08Full Moon24Mon
25Tue3:050.94:152.28:53-0.411:100.15:507:08Full Moon25Tue
26Wed3:530.75:002.39:28-0.45:507:09Full Moon26Wed
27Thu4:440.65:472.312:100.110:06 AM-0.35:507:09Full Moon27Thu
28Fri5:380.56:362.21:100.010:47 AM-0.25:507:09Waning Gibbous28Fri
29Sat6:420.47:282.12:100.011:31 AM-0.15:507:10Waning Gibbous29Sat
30Sun8:010.48:231.93:110.012:220.15:507:10Waning Gibbous30Sun
31Mon9:380.59:201.74:090.01:290.35:497:11Third Quarter31Mon
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