21.3350’ N, 157.6930’ W

Waimanalo, HI

78°
H -°
L 77°
ENE
16mph
High tide
4:44 am

Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, August 31, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:14 am (0.6 ft)
Next high tide : in 2h 10m at 4:44 am (1.7 ft)
Sunset today : 6:47 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (85% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:441.95:57-0.27:550.85:176:39Waning Crescent1Wed
2Thu2:132.06:21-0.38:400.75:176:39New Moon2Thu
3Fri2:452.16:49-0.39:270.75:176:39New Moon3Fri
4Sat12:020.93:212.17:19-0.410:180.75:176:40New Moon4Sat
5Sun12:270.94:002.17:52-0.411:180.75:176:40New Moon5Sun
6Mon12:480.94:412.18:27-0.35:176:40Waxing Crescent6Mon
7Tue5:242.09:04-0.35:176:41Waxing Crescent7Tue
8Wed6:072.09:44-0.25:176:41Waxing Crescent8Wed
9Thu6:491.910:270.05:176:42Waxing Crescent9Thu
10Fri5:340.67:281.82:470.511:20 AM0.35:176:42First Quarter10Fri
11Sat8:540.88:061.73:070.412:420.55:176:42First Quarter11Sat
12Sun10:421.18:411.53:330.22:450.85:176:43First Quarter12Sun
13Mon11:441.59:171.44:030.04:450.95:186:43Waxing Gibbous13Mon
14Tue12:321.94:37-0.26:180.95:186:43Waxing Gibbous14Tue
15Wed1:162.25:13-0.47:330.85:186:43Waxing Gibbous15Wed
16Thu1:592.45:51-0.58:380.85:186:44Full Moon16Thu
17Fri2:422.46:32-0.59:350.85:186:44Full Moon17Fri
18Sat12:010.93:252.47:14-0.510:280.75:186:44Full Moon18Sat
19Sun12:510.94:092.47:58-0.511:160.75:186:45Full Moon19Sun
20Mon1:440.94:512.28:42-0.35:196:45Waning Gibbous20Mon
21Tue2:380.85:302.112:010.79:24 AM-0.25:196:45Waning Gibbous21Tue
22Wed3:410.86:071.912:450.610:04 AM0.05:196:45Waning Gibbous22Wed
23Thu5:040.76:381.81:270.510:43 AM0.35:196:45Third Quarter23Thu
24Fri7:160.87:031.62:060.411:21 AM0.55:206:46Third Quarter24Fri
25Sat10:041.07:201.52:420.312:180.85:206:46Third Quarter25Sat
26Sun11:361.27:301.33:150.22:461.05:206:46Third Quarter26Sun
27Mon12:131.53:470.15:521.05:206:46Waning Crescent27Mon
28Tue12:411.74:180.05:216:46Waning Crescent28Tue
29Wed1:081.94:50-0.15:216:46Waning Crescent29Wed
30Thu1:362.05:23-0.25:216:46Waning Crescent30Thu
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 85% 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 Waning Gibbous (85% 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