21.4450’ N, 158.1920’ W

Waianae, HI

81°
H 88°
L 75°
NE
6mph
Low tide
12:39 pm

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 4h 18m at 12:39 pm (0.6 ft)
Next high tide : 6:05 pm (1.3 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waning Gibbous (85% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Feb 1912

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:052.33:030.510:21-0.18:22-0.46:405:52Full Moon1Thu
2Fri3:482.33:530.710:54-0.19:13-0.46:405:52Full Moon2Fri
3Sat4:282.24:420.811:27-0.210:04-0.36:395:53Full Moon3Sat
4Sun5:072.15:330.911:59-0.210:54-0.16:395:54Waning Gibbous4Sun
5Mon5:431.96:261.012:30-0.16:395:54Waning Gibbous5Mon
6Tue6:181.67:251.11:01-0.16:385:55Waning Gibbous6Tue
7Wed6:491.38:311.212:500.41:32-0.16:385:55Waning Gibbous7Wed
8Thu7:171.09:451.32:110.62:040.06:375:56Third Quarter8Thu
9Fri7:370.711:001.44:110.72:420.06:375:57Third Quarter9Fri
10Sat3:320.16:365:57Third Quarter10Sat
11Sun12:041.511:13 AM0.48:570.44:340.16:365:58Third Quarter11Sun
12Mon12:561.612:420.49:090.25:390.06:355:58Waning Crescent12Mon
13Tue1:401.71:350.49:240.26:350.06:355:59Waning Crescent13Tue
14Wed2:181.82:130.59:400.17:23-0.16:345:59Waning Crescent14Wed
15Thu2:521.82:460.59:580.18:04-0.26:336:00Waning Crescent15Thu
16Fri3:241.83:180.610:180.08:42-0.26:336:00New Moon16Fri
17Sat3:521.83:510.710:400.09:18-0.26:326:01New Moon17Sat
18Sun4:201.84:250.811:020.09:55-0.16:326:01New Moon18Sun
19Mon4:451.75:020.911:250.010:340.06:316:02New Moon19Mon
20Tue5:101.65:421.011:47-0.111:180.26:306:02Waxing Crescent20Tue
21Wed5:351.46:281.112:09-0.16:306:03Waxing Crescent21Wed
22Thu6:001.27:241.212:120.312:33-0.16:296:03Waxing Crescent22Thu
23Fri6:240.98:341.31:260.51:01-0.16:286:04Waxing Crescent23Fri
24Sat6:480.79:561.53:220.61:39-0.16:276:04First Quarter24Sat
25Sun11:151.62:36-0.16:276:05First Quarter25Sun
26Mon10:300.37:580.33:56-0.16:266:05First Quarter26Mon
27Tue12:201.812:200.38:190.15:19-0.16:256:05Waxing Gibbous27Tue
28Wed1:141.91:230.48:460.06:30-0.26:246:06Waxing Gibbous28Wed
29Thu2:012.02:140.69:14-0.17:30-0.36:246:06Waxing Gibbous29Thu
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 85% 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 (85% 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