21.4450’ N, 158.1920’ W

Waianae, HI

84°
H 88°
L 74°
ENE
10mph
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 2h 13m 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 - Oct 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:011.910:270.82:080.35:390.56:236:20Third Quarter1Fri
2Sat11:141.911:590.83:270.46:460.46:246:19Third Quarter2Sat
3Sun12:171.94:540.47:320.36:246:19Third Quarter3Sun
4Mon1:031.01:101.96:100.48:080.26:246:18Waning Crescent4Mon
5Tue1:511.11:551.97:120.48:380.26:256:17Waning Crescent5Tue
6Wed2:331.32:351.88:060.39:050.16:256:16Waning Crescent6Wed
7Thu3:111.53:121.78:550.39:300.16:256:15New Moon7Thu
8Fri3:471.63:451.69:400.39:550.16:266:14New Moon8Fri
9Sat4:231.74:171.510:240.410:190.16:266:13New Moon9Sat
10Sun4:581.84:481.311:080.410:440.26:266:12New Moon10Sun
11Mon5:331.85:181.211:540.511:080.26:276:11Waxing Crescent11Mon
12Tue6:101.85:481.012:440.56:276:11Waxing Crescent12Tue
13Wed6:501.76:220.91:420.66:276:10Waxing Crescent13Wed
14Thu7:371.77:080.812:020.32:520.66:286:09Waxing Crescent14Thu
15Fri8:361.68:380.712:360.44:130.66:286:08First Quarter15Fri
16Sat9:451.610:490.71:250.55:290.56:286:07First Quarter16Sat
17Sun10:531.62:520.66:210.46:296:06First Quarter17Sun
18Mon12:070.811:51 AM1.64:310.66:590.36:296:06First Quarter18Mon
19Tue12:540.912:391.75:480.67:300.26:306:05Waxing Gibbous19Tue
20Wed1:321.11:221.76:490.57:590.16:306:04Waxing Gibbous20Wed
21Thu2:081.32:011.77:430.48:270.16:306:03Waxing Gibbous21Thu
22Fri2:441.52:401.78:350.38:560.06:316:03Waxing Gibbous22Fri
23Sat3:231.73:191.69:260.39:26-0.16:316:02Full Moon23Sat
24Sun4:031.93:591.410:190.39:57-0.16:326:01Full Moon24Sun
25Mon4:462.14:401.311:150.310:30-0.16:326:01Full Moon25Mon
26Tue5:322.25:241.112:150.36:336:00Waning Gibbous26Tue
27Wed6:222.26:150.91:210.46:335:59Waning Gibbous27Wed
28Thu7:172.17:200.82:360.46:335:59Waning Gibbous28Thu
29Fri8:182.08:530.712:320.23:570.46:345:58Third Quarter29Fri
30Sat9:271.910:400.71:340.45:120.36:345:57Third Quarter30Sat
31Sun10:371.93:020.56:090.26:355:57Third Quarter31Sun
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