21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 76°
ENE
18mph
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 7h 05m 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 1923

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:541.611:220.45:515:49Third Quarter1Mon
2Tue8:421.65:525:48Third Quarter2Tue
3Wed10:031.712:550.55:525:47Third Quarter3Wed
4Thu10:521.810:331.02:550.56:020.75:525:46Third Quarter4Thu
5Fri11:291.911:251.24:110.46:040.65:525:45Waning Crescent5Fri
6Sat12:012.05:060.36:200.45:535:44Waning Crescent6Sat
7Sun12:091.412:322.05:530.26:430.35:535:44Waning Crescent7Sun
8Mon12:521.71:032.06:380.27:110.15:535:43New Moon8Mon
9Tue1:361.91:341.97:240.37:420.05:545:42New Moon9Tue
10Wed2:222.02:051.88:120.48:15-0.15:545:41New Moon10Wed
11Thu3:102.12:361.79:030.58:51-0.15:545:40Waxing Crescent11Thu
12Fri4:002.23:051.510:000.79:290.05:555:39Waxing Crescent12Fri
13Sat4:572.13:321.311:070.810:110.05:555:38Waxing Crescent13Sat
14Sun6:032.03:521.112:390.95:555:37Waxing Crescent14Sun
15Mon7:241.95:565:37First Quarter15Mon
16Tue8:521.97:510.812:010.35:580.75:565:36First Quarter16Tue
17Wed10:041.910:291.01:360.55:370.65:565:35First Quarter17Wed
18Thu10:561.911:301.23:220.55:490.55:575:34Waxing Gibbous18Thu
19Fri11:351.84:380.56:040.45:575:34Waxing Gibbous19Fri
20Sat12:101.412:051.85:300.56:210.35:585:33Waxing Gibbous20Sat
21Sun12:421.512:281.76:120.56:380.25:585:32Waxing Gibbous21Sun
22Mon1:121.712:481.76:480.56:580.15:585:31Full Moon22Mon
23Tue1:401.81:071.67:230.57:190.15:595:31Full Moon23Tue
24Wed2:101.91:251.57:570.67:420.05:595:30Full Moon24Wed
25Thu2:412.01:451.48:340.68:060.06:005:29Full Moon25Thu
26Fri3:142.02:041.39:130.78:310.06:005:29Waning Gibbous26Fri
27Sat3:491.92:211.39:550.88:560.16:015:28Waning Gibbous27Sat
28Sun4:281.92:331.210:460.89:220.16:015:27Waning Gibbous28Sun
29Mon5:151.82:331.111:580.99:510.26:025:27Waning Gibbous29Mon
30Tue6:131.810:280.36:025:26Third Quarter30Tue
31Wed7:271.711:320.46:035:25Third Quarter31Wed
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