21.3350’ N, 157.6930’ W

Waimanalo, HI

82°
H 83°
L 77°
NE
19mph
High tide
4:07 pm

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:17 pm (0.1 ft)
Next high tide : in 1h 57m at 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 - Aug 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:532.24:35-0.28:160.95:336:39Waning Crescent1Thu
2Fri1:342.45:29-0.38:250.85:346:39Waning Crescent2Fri
3Sat2:142.56:19-0.48:500.75:346:38New Moon3Sat
4Sun12:311.12:522.57:06-0.49:200.75:356:38New Moon4Sun
5Mon1:301.23:282.47:52-0.39:520.65:356:37New Moon5Mon
6Tue2:261.24:012.38:37-0.210:260.55:356:37Waxing Crescent6Tue
7Wed3:221.24:302.29:200.011:000.55:366:36Waxing Crescent7Wed
8Thu4:211.34:551.910:030.311:330.45:366:35Waxing Crescent8Thu
9Fri5:291.35:121.710:470.65:366:35Waxing Crescent9Fri
10Sat7:001.35:181.512:080.311:39 AM0.95:376:34First Quarter10Sat
11Sun9:091.44:551.412:450.31:111.15:376:34First Quarter11Sun
12Mon10:571.61:310.35:386:33First Quarter12Mon
13Tue11:531.82:300.35:386:32First Quarter13Tue
14Wed12:301.93:380.25:386:31Waxing Gibbous14Wed
15Thu1:002.04:370.28:400.85:396:31Waxing Gibbous15Thu
16Fri1:282.15:240.18:130.85:396:30Waxing Gibbous16Fri
17Sat1:532.16:030.08:190.75:396:29Waxing Gibbous17Sat
18Sun12:111.12:182.16:38-0.18:350.75:406:29Full Moon18Sun
19Mon12:521.22:422.27:10-0.18:550.75:406:28Full Moon19Mon
20Tue1:311.23:052.27:42-0.19:180.65:406:27Full Moon20Tue
21Wed2:121.33:272.18:140.09:430.55:406:26Full Moon21Wed
22Thu2:551.43:472.08:470.110:080.45:416:25Waning Gibbous22Thu
23Fri3:431.44:041.99:230.310:350.45:416:25Waning Gibbous23Fri
24Sat4:371.44:181.710:030.611:050.35:416:24Waning Gibbous24Sat
25Sun5:461.54:251.610:510.811:410.25:426:23Waning Gibbous25Sun
26Mon7:241.54:161.412:071.15:426:22Third Quarter26Mon
27Tue9:311.712:300.25:426:21Third Quarter27Tue
28Wed10:591.91:420.15:426:20Third Quarter28Wed
29Thu11:532.13:100.15:436:19Waning Crescent29Thu
30Fri12:362.34:260.07:450.85:436:19Waning Crescent30Fri
31Sat1:142.45:26-0.17:490.75:436:18Waning Crescent31Sat
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