21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H 83°
L 77°
NE
20mph
Low tide
11:05 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 10m at 11:05 am (0.9 ft)
Next high tide : 4:07 pm (1.5 ft)
Sunset today : 6:46 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Dec 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:582.212:291.19:240.87:30-0.36:225:17New Moon1Sun
2Mon3:312.212:521.010:140.87:59-0.26:225:18New Moon2Mon
3Tue4:072.11:111.011:130.88:29-0.16:235:18Waxing Crescent3Tue
4Wed4:462.08:59-0.16:235:18Waxing Crescent4Wed
5Thu5:291.99:290.16:245:18Waxing Crescent5Thu
6Fri6:171.810:000.26:255:18Waxing Crescent6Fri
7Sat7:071.810:320.46:255:18First Quarter7Sat
8Sun7:541.79:220.74:340.56:265:19First Quarter8Sun
9Mon8:351.611:051.04:260.46:275:19First Quarter9Mon
10Tue9:101.611:431.32:080.84:370.26:275:19First Quarter10Tue
11Wed9:431.54:110.84:550.06:285:20Waxing Gibbous11Wed
12Thu12:171.610:14 AM1.45:330.95:19-0.16:295:20Waxing Gibbous12Thu
13Fri12:531.910:47 AM1.36:370.85:48-0.36:295:20Waxing Gibbous13Fri
14Sat1:312.211:23 AM1.27:350.86:22-0.56:305:21Full Moon14Sat
15Sun2:122.412:001.18:320.87:00-0.56:305:21Full Moon15Sun
16Mon2:552.512:401.19:290.87:41-0.66:315:21Full Moon16Mon
17Tue3:412.51:221.010:300.88:25-0.56:315:22Full Moon17Tue
18Wed4:292.52:070.911:330.79:11-0.46:325:22Waning Gibbous18Wed
19Thu5:172.33:000.812:390.76:325:23Waning Gibbous19Thu
20Fri6:062.24:200.81:440.66:335:23Waning Gibbous20Fri
21Sat6:542.07:000.72:380.56:345:24Third Quarter21Sat
22Sun7:401.89:480.93:190.46:345:24Third Quarter22Sun
23Mon8:201.611:201.31:150.73:520.26:345:25Third Quarter23Mon
24Tue8:551.43:250.94:220.16:355:25Third Quarter24Tue
25Wed12:131.69:23 AM1.35:270.94:50-0.16:355:26Waning Crescent25Wed
26Thu12:521.89:48 AM1.16:550.95:18-0.26:365:26Waning Crescent26Thu
27Fri1:242.010:16 AM1.07:550.85:46-0.26:365:27Waning Crescent27Fri
28Sat1:542.110:53 AM1.08:360.86:16-0.36:375:27New Moon28Sat
29Sun2:222.111:35 AM0.99:060.86:47-0.36:375:28New Moon29Sun
30Mon2:512.212:190.99:350.77:20-0.36:375:29New Moon30Mon
31Tue3:222.11:000.910:060.77:53-0.36:385:29New Moon31Tue
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 transitional phase. Tonight's moon is 76% 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 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 (76% illuminated). This places Waimanalo, 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