21.3350’ N, 157.6930’ W

Waimanalo, HI

79°
H -°
L 76°
ENE
13mph
High tide
3:08 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:54 am (0.2 ft)
Next high tide : in 2h 58m at 3:08 am (1.5 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:13 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:561.63:191.69:320.69:490.25:436:17Waxing Crescent1Sun
2Mon4:411.63:261.510:080.810:140.25:446:16Waxing Crescent2Mon
3Tue5:381.53:231.410:521.010:450.25:446:15Waxing Crescent3Tue
4Wed7:141.52:411.312:221.15:446:14First Quarter4Wed
5Thu9:421.65:456:14First Quarter5Thu
6Fri10:561.812:510.35:456:13First Quarter6Fri
7Sat11:372.02:430.25:456:12Waxing Gibbous7Sat
8Sun12:102.14:070.16:510.75:456:11Waxing Gibbous8Sun
9Mon12:402.25:060.06:580.65:466:10Waxing Gibbous9Mon
10Tue1:092.35:550.07:180.55:466:09Waxing Gibbous10Tue
11Wed12:471.51:372.26:420.07:430.35:466:08Full Moon11Wed
12Thu1:381.72:042.17:280.18:110.25:466:07Full Moon12Thu
13Fri2:291.92:302.08:150.38:420.05:476:06Full Moon13Fri
14Sat3:202.02:521.89:050.59:140.05:476:05Waning Gibbous14Sat
15Sun4:132.03:101.69:590.79:480.05:476:04Waning Gibbous15Sun
16Mon5:122.03:161.411:040.910:250.05:476:03Waning Gibbous16Mon
17Tue6:241.92:381.312:521.15:486:02Third Quarter17Tue
18Wed8:041.85:486:01Third Quarter18Wed
19Thu9:481.912:080.35:486:00Third Quarter19Thu
20Fri10:561.910:130.81:500.47:410.75:485:59Third Quarter20Fri
21Sat11:401.911:191.03:350.47:000.65:495:58Waning Crescent21Sat
22Sun12:111.94:420.36:510.65:495:57Waning Crescent22Sun
23Mon12:331.95:280.36:520.55:495:56Waning Crescent23Mon
24Tue12:291.312:511.96:050.37:010.45:495:55Waning Crescent24Tue
25Wed12:581.51:071.96:380.37:140.35:505:55New Moon25Wed
26Thu1:281.61:231.87:110.47:310.25:505:54New Moon26Thu
27Fri2:001.81:391.77:440.57:500.25:505:53New Moon27Fri
28Sat2:331.81:551.68:190.68:100.15:505:52New Moon28Sat
29Sun3:071.92:101.58:560.78:320.15:515:51Waxing Crescent29Sun
30Mon3:441.92:221.49:360.88:560.15:515:50Waxing 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 spring phase. Tonight's moon is 97% 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 maximum.

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 Full Moon (97% illuminated). This places Waimanalo, HI in a spring tide cycle, so tidal ranges are near their weekly maximum 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