Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Waianae, HI.
Next low tide : 12:04 pm (0.1 ft)
Next high tide : in 10m at 7:22 am (0.6 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 - Oct 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:180.81:181.86:050.48:210.36:246:20Waning Crescent1Fri
2Sat1:531.01:571.97:010.38:450.26:246:19Waning Crescent2Sat
3Sun2:271.12:331.97:510.39:100.26:246:18Waning Crescent3Sun
4Mon3:031.33:081.98:400.29:350.16:256:17New Moon4Mon
5Tue3:411.53:421.89:300.210:000.06:256:16New Moon5Tue
6Wed4:211.74:181.610:230.310:270.06:256:15New Moon6Wed
7Thu5:041.94:541.411:190.310:540.06:256:14New Moon7Thu
8Fri5:512.05:321.212:220.46:266:13Waxing Crescent8Fri
9Sat6:422.16:140.91:360.56:266:13Waxing Crescent9Sat
10Sun7:412.17:080.73:060.56:266:12Waxing Crescent10Sun
11Mon8:502.08:480.612:380.24:510.56:276:11First Quarter11Mon
12Tue10:052.010:590.61:340.36:170.46:276:10First Quarter12Tue
13Wed11:172.03:070.47:060.36:286:09First Quarter13Wed
14Thu12:270.712:192.04:520.57:400.26:286:08First Quarter14Thu
15Fri1:200.91:101.96:140.58:080.26:286:08Waxing Gibbous15Fri
16Sat2:021.11:531.87:180.48:320.16:296:07Waxing Gibbous16Sat
17Sun2:381.32:301.78:120.48:540.16:296:06Waxing Gibbous17Sun
18Mon3:131.53:031.69:010.49:150.16:296:05Full Moon18Mon
19Tue3:461.73:341.59:470.49:360.16:306:04Full Moon19Tue
20Wed4:181.84:031.310:320.49:570.16:306:04Full Moon20Wed
21Thu4:511.94:311.111:170.510:180.16:316:03Full Moon21Thu
22Fri5:241.94:581.012:050.56:316:02Waning Gibbous22Fri
23Sat5:591.95:260.812:580.56:316:02Waning Gibbous23Sat
24Sun6:371.85:550.72:010.66:326:01Waning Gibbous24Sun
25Mon7:231.86:360.63:190.56:326:00Waning Gibbous25Mon
26Tue8:211.78:360.54:500.56:336:00Third Quarter26Tue
27Wed9:301.711:170.612:330.55:560.46:335:59Third Quarter27Wed
28Thu10:381.72:020.66:330.36:345:58Third Quarter28Thu
29Fri12:210.711:37 AM1.74:060.67:010.26:345:58Third Quarter29Fri
30Sat12:590.912:251.75:340.67:260.26:355:57Waning Crescent30Sat
31Sun1:341.11:081.76:420.57:500.16:355:56Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612482)

Common Questions About Waianae, HI Tides

Show All
What time does the tide turn (slack tide) in Waianae, HI today?

Slack tide in Waianae, HI is approximately 9:43 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 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