21.3350’ N, 157.6930’ W

Waimanalo, HI

81°
H 83°
L 77°
ENE
19mph
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 26m 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 - Jul 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:571.47:211.42:410.13:131.05:226:46First Quarter1Sat
2Sun11:521.77:541.23:26-0.15:531.05:226:46Waxing Gibbous2Sun
3Mon12:372.04:13-0.27:280.95:226:46Waxing Gibbous3Mon
4Tue1:202.35:01-0.48:160.95:236:46Waxing Gibbous4Tue
5Wed2:032.45:49-0.58:530.85:236:46Full Moon5Wed
6Thu2:442.56:37-0.59:290.75:236:46Full Moon6Thu
7Fri12:331.03:252.57:24-0.510:070.75:246:46Full Moon7Fri
8Sat1:361.04:042.48:11-0.410:450.65:246:46Full Moon8Sat
9Sun2:361.04:412.38:56-0.311:230.65:246:46Waning Gibbous9Sun
10Mon3:381.05:132.19:390.05:256:46Waning Gibbous10Mon
11Tue4:471.05:401.912:000.510:21 AM0.25:256:46Waning Gibbous11Tue
12Wed6:141.05:591.712:370.411:03 AM0.55:266:46Third Quarter12Wed
13Thu8:161.16:051.51:150.311:53 AM0.85:266:46Third Quarter13Thu
14Fri10:321.35:391.41:560.21:431.15:266:46Third Quarter14Fri
15Sat11:471.62:400.25:276:45Third Quarter15Sat
16Sun12:261.83:270.15:276:45Waning Crescent16Sun
17Mon12:561.94:150.05:286:45Waning Crescent17Mon
18Tue1:242.05:000.05:286:45Waning Crescent18Tue
19Wed1:512.15:41-0.19:110.85:286:45Waning Crescent19Wed
20Thu2:182.16:19-0.29:070.85:296:44New Moon20Thu
21Fri2:462.26:54-0.29:220.75:296:44New Moon21Fri
22Sat12:451.03:132.27:28-0.29:440.75:306:44New Moon22Sat
23Sun1:311.13:382.28:00-0.210:080.75:306:43New Moon23Sun
24Mon2:161.14:032.28:33-0.110:340.65:306:43Waxing Crescent24Mon
25Tue3:051.14:252.19:060.111:000.55:316:43Waxing Crescent25Tue
26Wed4:001.14:441.99:400.311:270.45:316:42Waxing Crescent26Wed
27Thu5:071.25:001.810:190.511:590.35:326:42Waxing Crescent27Thu
28Fri6:381.25:121.611:080.85:326:41First Quarter28Fri
29Sat8:491.45:121.512:390.212:361.15:326:41First Quarter29Sat
30Sun10:421.71:300.15:336:40First Quarter30Sun
31Mon11:451.92:360.05:336:40Waxing Gibbous31Mon
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