21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 77°
ENE
16mph
Low tide
1:07 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 2h 08m at 1:07 am (0.1 ft)
Next high tide : 10:51 am (1.9 ft)
Sunset today : 6:45 pm
Sunrise tomorrow : 6:14 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 1922

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:181.85:200.46:310.55:515:49Waxing Gibbous1Sun
2Mon12:231.412:411.85:590.46:470.45:525:48Waxing Gibbous2Mon
3Tue12:521.51:011.86:330.47:050.35:525:47Waxing Gibbous3Tue
4Wed1:201.61:201.77:050.47:260.25:525:46Full Moon4Wed
5Thu1:511.71:401.77:380.47:480.25:525:45Full Moon5Thu
6Fri2:221.81:591.68:110.58:110.15:535:44Full Moon6Fri
7Sat2:561.92:181.58:460.68:360.15:535:43Full Moon7Sat
8Sun3:321.92:361.49:240.79:010.15:535:42Waning Gibbous8Sun
9Mon4:121.82:511.310:070.89:290.25:545:42Waning Gibbous9Mon
10Tue4:581.83:011.211:000.910:010.25:545:41Waning Gibbous10Tue
11Wed5:581.72:561.212:261.05:545:40Waning Gibbous11Wed
12Thu7:211.711:500.45:555:39Third Quarter12Thu
13Fri8:511.75:555:38Third Quarter13Fri
14Sat9:581.89:591.01:400.45:240.75:555:37Third Quarter14Sat
15Sun10:461.911:091.23:240.45:320.55:565:36Waning Crescent15Sun
16Mon11:262.011:591.54:370.45:520.35:565:36Waning Crescent16Mon
17Tue12:022.05:350.36:190.25:575:35Waning Crescent17Tue
18Wed12:461.812:361.96:260.46:480.05:575:34Waning Crescent18Wed
19Thu1:302.01:081.87:150.47:19-0.15:575:33New Moon19Thu
20Fri2:152.21:401.78:050.57:53-0.15:585:33New Moon20Fri
21Sat3:012.22:101.68:570.68:28-0.15:585:32New Moon21Sat
22Sun3:482.22:391.49:530.79:04-0.15:595:31Waxing Crescent22Sun
23Mon4:382.23:041.210:570.89:410.05:595:30Waxing Crescent23Mon
24Tue5:332.13:231.112:170.85:595:30Waxing Crescent24Tue
25Wed6:391.911:070.36:005:29First Quarter25Wed
26Thu7:571.86:005:28First Quarter26Thu
27Fri9:121.710:130.912:160.55:190.66:015:28First Quarter27Fri
28Sat10:091.711:171.12:130.65:220.56:015:27First Quarter28Sat
29Sun10:511.711:541.33:540.65:340.46:025:26Waxing Gibbous29Sun
30Mon11:211.64:570.65:490.36:025:26Waxing Gibbous30Mon
31Tue12:231.411:45 AM1.65:430.66:070.26:035:25Waxing Gibbous31Tue
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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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