21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 77°
NE
19mph
Low tide
11:17 pm

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 6h 01m at 11:17 pm (0.1 ft)
Next high tide (tomorrow) : 7:05 am (1.7 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 - Apr 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:421.411:040.15:536:15Third Quarter1Mon
2Tue11:301.51:090.25:526:15Third Quarter2Tue
3Wed3:510.25:516:16Third Quarter3Wed
4Thu12:011.611:23 AM0.67:110.44:530.15:516:16Waning Crescent4Thu
5Fri12:251.711:59 AM0.87:000.35:370.05:506:16Waning Crescent5Fri
6Sat12:461.712:351.17:050.26:160.05:496:17Waning Crescent6Sat
7Sun1:071.71:131.37:180.16:550.05:486:17Waning Crescent7Sun
8Mon1:271.71:531.57:370.07:360.15:476:17New Moon8Mon
9Tue1:481.62:351.77:59-0.28:200.25:466:18New Moon9Tue
10Wed2:091.53:191.88:25-0.39:080.45:456:18New Moon10Wed
11Thu2:281.34:071.98:53-0.410:030.55:446:18Waxing Crescent11Thu
12Fri2:431.25:021.99:25-0.411:110.75:446:19Waxing Crescent12Fri
13Sat2:491.06:091.810:00-0.35:436:19Waxing Crescent13Sat
14Sun7:381.810:42-0.25:426:19First Quarter14Sun
15Mon9:161.711:40-0.15:416:20First Quarter15Mon
16Tue10:291.81:220.15:406:20First Quarter16Tue
17Wed10:290.511:201.87:010.33:220.15:396:20First Quarter17Wed
18Thu11:380.811:571.86:360.34:430.15:396:21Waxing Gibbous18Thu
19Fri12:241.06:380.25:400.15:386:21Waxing Gibbous19Fri
20Sat12:251.71:021.36:480.16:270.25:376:21Waxing Gibbous20Sat
21Sun12:471.61:381.57:020.07:090.35:366:22Waxing Gibbous21Sun
22Mon1:051.52:121.77:19-0.17:500.45:366:22Full Moon22Mon
23Tue1:211.42:451.87:38-0.28:310.55:356:22Full Moon23Tue
24Wed1:351.23:181.87:59-0.39:140.65:346:23Full Moon24Wed
25Thu1:491.13:521.88:20-0.310:000.65:336:23Waning Gibbous25Thu
26Fri2:001.04:291.88:42-0.310:550.75:336:23Waning Gibbous26Fri
27Sat2:070.95:121.79:05-0.25:326:24Waning Gibbous27Sat
28Sun1:460.96:081.612:200.79:29 AM-0.15:316:24Waning Gibbous28Sun
29Mon7:311.59:550.05:316:25Waning Gibbous29Mon
30Tue9:031.510:260.15:306:25Third Quarter30Tue
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