21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 77°
ENE
14mph
High tide
5:44 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:05 am (0.9 ft)
Next high tide : in 2h 17m at 5:44 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 - Jun 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:042.010:32-0.25:186:38Waxing Crescent1Sun
2Mon7:591.911:330.15:176:39First Quarter2Mon
3Tue8:380.68:481.84:040.412:550.35:176:39First Quarter3Tue
4Wed10:370.99:281.64:190.22:400.65:176:40First Quarter4Wed
5Thu11:441.310:011.54:400.14:230.75:176:40Waxing Gibbous5Thu
6Fri12:321.65:03-0.15:470.85:176:40Waxing Gibbous6Fri
7Sat1:121.95:27-0.26:550.85:176:41Waxing Gibbous7Sat
8Sun1:482.15:52-0.37:550.85:176:41Waxing Gibbous8Sun
9Mon2:212.26:19-0.48:500.85:176:41Full Moon9Mon
10Tue2:552.26:48-0.49:410.85:176:42Full Moon10Tue
11Wed3:292.17:19-0.410:300.85:176:42Full Moon11Wed
12Thu12:290.94:052.17:52-0.311:210.75:176:42Full Moon12Thu
13Fri1:020.94:432.08:26-0.25:186:43Waning Gibbous13Fri
14Sat1:320.85:221.912:180.79:01 AM-0.15:186:43Waning Gibbous14Sat
15Sun6:011.89:340.05:186:43Waning Gibbous15Sun
16Mon6:391.710:060.15:186:44Waning Gibbous16Mon
17Tue7:151.710:370.35:186:44Third Quarter17Tue
18Wed8:040.77:461.63:240.511:16 AM0.55:186:44Third Quarter18Wed
19Thu10:420.98:161.53:410.312:560.75:186:44Third Quarter19Thu
20Fri11:341.28:451.34:010.23:330.95:196:45Third Quarter20Fri
21Sat12:091.54:230.05:230.95:196:45Waning Crescent21Sat
22Sun12:431.84:50-0.16:390.95:196:45Waning Crescent22Sun
23Mon1:192.15:22-0.37:400.85:196:45Waning Crescent23Mon
24Tue1:592.25:58-0.48:340.85:196:45New Moon24Tue
25Wed2:412.46:38-0.59:270.85:206:46New Moon25Wed
26Thu12:061.03:252.47:21-0.510:190.75:206:46New Moon26Thu
27Fri12:591.04:092.48:06-0.511:100.75:206:46New Moon27Fri
28Sat1:560.94:542.48:53-0.45:216:46Waxing Crescent28Sat
29Sun3:000.95:382.312:000.79:41 AM-0.35:216:46Waxing Crescent29Sun
30Mon4:190.86:192.112:470.610:30 AM0.05:216:46Waxing Crescent30Mon
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