21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H 83°
L 77°
ENE
15mph
Low tide
9:32 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, August 30, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 2h 39m at 9:32 am (0.4 ft)
Next high tide : 3:49 pm (1.8 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waning Gibbous (92% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:222.35:44-0.17:420.65:446:17Waxing Gibbous1Fri
2Sat12:301.31:512.36:30-0.18:000.55:446:16Full Moon2Sat
3Sun1:181.42:162.27:120.08:210.45:446:15Full Moon3Sun
4Mon2:041.62:372.17:520.18:450.35:446:14Full Moon4Mon
5Tue2:481.72:551.98:320.39:090.25:456:13Full Moon5Tue
6Wed3:321.73:081.79:110.59:340.25:456:12Waning Gibbous6Wed
7Thu4:171.73:151.69:520.79:580.25:456:11Waning Gibbous7Thu
8Fri5:061.73:121.410:380.910:230.25:456:10Waning Gibbous8Fri
9Sat6:071.62:451.311:401.110:500.25:466:09Third Quarter9Sat
10Sun7:491.611:260.35:466:08Third Quarter10Sun
11Mon10:121.65:466:07Third Quarter11Mon
12Tue11:181.712:530.45:466:07Third Quarter12Tue
13Wed11:531.810:270.83:130.48:090.75:476:06Third Quarter13Wed
14Thu12:191.94:260.37:210.75:476:05Waning Crescent14Thu
15Fri12:412.05:120.27:120.65:476:04Waning Crescent15Fri
16Sat1:002.15:490.17:170.65:476:03Waning Crescent16Sat
17Sun12:321.31:202.16:240.17:290.45:486:02New Moon17Sun
18Mon1:101.51:392.06:590.27:460.35:486:01New Moon18Mon
19Tue1:491.71:592.07:360.38:070.25:486:00New Moon19Tue
20Wed2:311.82:181.88:160.48:310.15:485:59New Moon20Wed
21Thu3:161.92:351.79:000.68:580.05:495:58Waxing Crescent21Thu
22Fri4:052.02:491.59:510.89:290.05:495:57Waxing Crescent22Fri
23Sat5:032.02:551.410:551.010:040.05:495:56Waxing Crescent23Sat
24Sun6:191.92:171.312:541.15:495:55Waxing Crescent24Sun
25Mon8:061.911:530.15:505:54First Quarter25Mon
26Tue9:472.05:505:53First Quarter26Tue
27Wed10:522.19:350.81:420.27:160.75:505:52First Quarter27Wed
28Thu11:372.211:091.03:320.26:390.65:515:51Waxing Gibbous28Thu
29Fri12:122.24:450.26:410.55:515:50Waxing Gibbous29Fri
30Sat12:021.312:402.15:380.26:540.45:515:49Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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

Waimanalo, 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 Waimanalo, 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 Waimanalo, HI?

Tide predictions for Waimanalo, 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 Waimanalo, HI?

Tide data for Waimanalo, HI is sourced from NOAA Station #1612376. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612376.

What is the moon phase in Waimanalo, HI tonight?

Tonight the moon over Waimanalo, HI is Waning Gibbous (92% illuminated). This places Waimanalo, 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