21.4450’ N, 158.1920’ W

Waianae, HI

84°
H 84°
L 74°
ENE
12mph
Low tide
7:03 pm

Tides Today & Tomorrow in Waianae, HI

TIDE TIMES for Monday, October 19, 2026
The tide is currently falling in Waianae, HI.
Next low tide : in 3h 20m at 7:03 pm (0.3 ft)
Next high tide (tomorrow) : 12:59 am (0.9 ft)
Sunset today : 6:05 pm
Sunrise tomorrow : 6:30 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #1612482
Common Questions About Tides

Waianae, HI Tides - Nov 1811

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:522.24:461.111:300.310:26-0.16:045:25Full Moon1Fri
2Sat5:352.25:311.012:250.36:045:25Waning Gibbous2Sat
3Sun6:202.16:210.81:230.36:055:24Waning Gibbous3Sun
4Mon7:072.07:220.72:250.46:065:24Waning Gibbous4Mon
5Tue7:591.98:460.712:190.33:320.46:065:23Waning Gibbous5Tue
6Wed8:581.710:260.71:120.54:380.46:075:23Third Quarter6Wed
7Thu10:001.611:480.92:290.65:320.36:075:22Third Quarter7Thu
8Fri11:011.54:050.76:120.36:085:22Third Quarter8Fri
9Sat12:421.011:55 AM1.55:310.76:450.26:085:21Third Quarter9Sat
10Sun1:221.212:411.46:390.77:140.26:095:21Waning Crescent10Sun
11Mon1:561.41:211.37:350.67:410.16:095:21Waning Crescent11Mon
12Tue2:281.51:581.38:240.58:070.16:105:20Waning Crescent12Tue
13Wed2:591.72:321.29:090.58:330.06:115:20Waning Crescent13Wed
14Thu3:311.83:061.19:530.48:590.06:115:20New Moon14Thu
15Fri4:031.93:411.010:370.49:260.06:125:19New Moon15Fri
16Sat4:372.04:170.911:230.39:550.06:135:19New Moon16Sat
17Sun5:142.04:560.812:110.36:135:19New Moon17Sun
18Mon5:542.15:410.81:020.36:145:19Waxing Crescent18Mon
19Tue6:392.06:380.71:590.36:145:18Waxing Crescent19Tue
20Wed7:292.07:560.72:590.36:155:18Waxing Crescent20Wed
21Thu8:251.99:340.712:370.33:580.26:165:18First Quarter21Thu
22Fri9:271.811:050.91:560.54:520.16:165:18First Quarter22Fri
23Sat10:311.63:420.65:380.16:175:18First Quarter23Sat
24Sun12:121.211:33 AM1.55:230.66:190.06:185:18First Quarter24Sun
25Mon1:051.412:291.46:470.66:57-0.16:185:18Waxing Gibbous25Mon
26Tue1:511.71:211.37:570.57:32-0.26:195:18Waxing Gibbous26Tue
27Wed2:341.92:101.28:570.48:08-0.26:205:18Waxing Gibbous27Wed
28Thu3:152.12:571.19:520.38:43-0.26:205:18Full Moon28Thu
29Fri3:562.23:421.010:430.39:18-0.26:215:18Full Moon29Fri
30Sat4:362.24:270.911:320.29:54-0.16:225:18Full Moon30Sat
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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 First Quarter (62% illuminated). This places Waianae, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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