21.4450’ N, 158.1920’ W

Waianae, HI

79°
H -°
L 75°
NE
5mph
Low tide
12:00 am

Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Monday, August 31, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 2h 44m at 12:00 am (0.1 ft)
Next high tide : 6:37 am (1.6 ft)
Sunset today : 6:50 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Gibbous (92% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Dec 1912

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:501.711:481.12:500.65:100.06:245:19Third Quarter1Sun
2Mon10:461.54:400.75:420.06:245:19Third Quarter2Mon
3Tue12:381.411:38 AM1.36:140.76:11-0.16:255:19Waning Crescent3Tue
4Wed1:211.712:271.17:340.66:39-0.16:265:20Waning Crescent4Wed
5Thu2:002.01:130.98:410.57:07-0.26:265:20Waning Crescent5Thu
6Fri2:382.11:580.89:390.47:36-0.26:275:20New Moon6Fri
7Sat3:152.22:410.610:290.38:07-0.26:285:20New Moon7Sat
8Sun3:522.23:230.611:130.38:39-0.16:285:21New Moon8Sun
9Mon4:292.24:040.511:550.29:14-0.16:295:21New Moon9Mon
10Tue5:072.14:470.512:360.26:305:21Waxing Crescent10Tue
11Wed5:452.05:330.51:180.26:305:21Waxing Crescent11Wed
12Thu6:241.96:320.52:010.26:315:22Waxing Crescent12Thu
13Fri7:041.87:510.52:450.26:315:22Waxing Crescent13Fri
14Sat7:441.79:280.63:260.26:325:22First Quarter14Sat
15Sun8:271.510:530.812:480.64:030.26:335:23First Quarter15Sun
16Mon9:111.411:471.02:320.74:360.16:335:23First Quarter16Mon
17Tue10:001.24:280.85:060.16:345:24First Quarter17Tue
18Wed12:271.310:51 AM1.06:060.85:350.06:345:24Waxing Gibbous18Wed
19Thu1:021.511:45 AM0.97:260.76:04-0.16:355:25Waxing Gibbous19Thu
20Fri1:381.812:390.78:300.56:36-0.26:355:25Waxing Gibbous20Fri
21Sat2:152.01:310.69:240.47:11-0.26:365:25Waxing Gibbous21Sat
22Sun2:542.22:220.610:130.27:51-0.36:365:26Full Moon22Sun
23Mon3:362.33:120.511:000.18:33-0.36:375:26Full Moon23Mon
24Tue4:192.44:030.511:460.19:18-0.36:375:27Full Moon24Tue
25Wed5:042.44:580.512:310.06:385:28Waning Gibbous25Wed
26Thu5:492.36:000.51:170.06:385:28Waning Gibbous26Thu
27Fri6:342.27:130.62:010.06:395:29Waning Gibbous27Fri
28Sat7:201.98:380.82:440.06:395:29Waning Gibbous28Sat
29Sun8:071.710:041.01:090.43:250.06:395:30Third Quarter29Sun
30Mon8:561.411:171.32:490.74:04-0.16:405:30Third Quarter30Mon
31Tue9:511.14:480.84:34-0.16:405:31Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612482)

Common Questions About Waianae, HI Tides

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Is this week a spring tide or neap tide in Waianae, HI?

Waianae, HI is currently in a spring phase. Tonight's moon is 92% 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 Waning Gibbous (92% 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