21.3350’ N, 157.6930’ W

Waimanalo, HI

80°
H -°
L 77°
E
6mph
High tide
2:44 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, October 10, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 8:25 am (0.6 ft)
Next high tide : in 6h 51m at 2:44 am (2.0 ft)
Sunset today : 6:11 pm
Sunrise tomorrow : 6:24 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 1851

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:271.65:331.312:330.31:541.05:426:15First Quarter1Mon
2Tue10:171.71:280.35:426:14First Quarter2Tue
3Wed11:341.92:410.35:436:14First Quarter3Wed
4Thu12:252.04:030.37:560.85:436:13Waxing Gibbous4Thu
5Fri1:032.05:080.27:500.75:436:12Waxing Gibbous5Fri
6Sat1:332.05:560.27:560.75:436:11Waxing Gibbous6Sat
7Sun12:381.21:592.06:350.18:080.65:446:10Waxing Gibbous7Sun
8Mon1:111.32:212.07:090.18:250.65:446:09Full Moon8Mon
9Tue1:431.42:422.07:410.18:450.55:446:08Full Moon9Tue
10Wed2:161.53:031.98:120.29:070.45:446:07Full Moon10Wed
11Thu2:511.53:221.98:440.29:310.45:456:06Full Moon11Thu
12Fri3:271.63:411.89:150.49:550.45:456:05Waning Gibbous12Fri
13Sat4:051.63:571.79:490.510:200.35:456:04Waning Gibbous13Sat
14Sun4:471.64:101.510:240.710:450.35:456:03Waning Gibbous14Sun
15Mon5:371.64:171.411:060.811:150.35:466:02Waning Gibbous15Mon
16Tue6:461.54:121.312:081.05:466:01Third Quarter16Tue
17Wed8:341.65:466:00Third Quarter17Wed
18Thu10:231.71:020.35:465:59Third Quarter18Thu
19Fri11:271.99:060.92:450.37:520.85:475:58Third Quarter19Fri
20Sat12:122.04:160.27:050.75:475:58Waning Crescent20Sat
21Sun12:492.25:200.17:160.65:475:57Waning Crescent21Sun
22Mon12:151.31:242.26:120.07:370.55:475:56Waning Crescent22Mon
23Tue1:061.51:572.27:000.08:040.45:485:55New Moon23Tue
24Wed1:551.72:282.27:460.08:340.25:485:54New Moon24Wed
25Thu2:431.82:592.18:330.29:050.15:485:53New Moon25Thu
26Fri3:321.93:271.99:220.39:380.15:495:52Waxing Crescent26Fri
27Sat4:232.03:521.710:140.510:130.15:495:51Waxing Crescent27Sat
28Sun5:181.94:121.511:130.710:480.15:495:50Waxing Crescent28Sun
29Mon6:231.94:191.312:300.95:495:49Waxing Crescent29Mon
30Tue7:471.85:505:48First 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 spring phase. Tonight's moon is 1% 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 New Moon (1% 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