Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 3h 18m at 11:34 pm (0.7 ft)
Next high tide : 2:38 am (0.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:001.64:252.09:510.210:430.36:146:47Waxing Crescent1Sun
2Mon4:581.64:521.810:410.511:210.26:146:46Waxing Crescent2Mon
3Tue6:051.65:131.611:390.76:146:45Waxing Crescent3Tue
4Wed7:321.65:201.412:010.212:591.06:156:44First Quarter4Wed
5Thu9:231.712:480.36:156:43First Quarter5Thu
6Fri10:581.81:500.36:156:42First Quarter6Fri
7Sat12:001.93:140.38:370.86:156:41First Quarter7Sat
8Sun12:432.04:340.37:520.76:166:40Waxing Gibbous8Sun
9Mon1:162.05:310.27:500.76:166:39Waxing Gibbous9Mon
10Tue12:211.11:432.06:150.27:580.66:166:38Waxing Gibbous10Tue
11Wed12:551.22:062.06:510.18:120.66:166:37Waxing Gibbous11Wed
12Thu1:271.32:272.07:230.18:300.56:176:36Full Moon12Thu
13Fri1:591.42:472.07:540.28:500.46:176:35Full Moon13Fri
14Sat2:321.53:071.98:250.29:130.46:176:35Full Moon14Sat
15Sun3:071.63:251.88:570.39:360.36:176:34Full Moon15Sun
16Mon3:441.63:421.79:300.410:000.36:186:33Waning Gibbous16Mon
17Tue4:241.63:561.610:050.610:240.36:186:32Waning Gibbous17Tue
18Wed5:091.64:051.510:450.810:510.36:186:31Waning Gibbous18Wed
19Thu6:071.64:061.311:360.911:250.36:186:30Waning Gibbous19Thu
20Fri7:331.63:331.31:211.16:196:29Third Quarter20Fri
21Sat9:311.712:150.36:196:28Third Quarter21Sat
22Sun10:551.81:420.36:196:27Third Quarter22Sun
23Mon11:482.010:361.03:300.37:110.76:196:26Waning Crescent23Mon
24Tue12:282.14:480.27:080.66:206:25Waning Crescent24Tue
25Wed1:042.25:460.17:240.56:206:24Waning Crescent25Wed
26Thu12:441.41:382.26:370.07:480.46:206:23Waning Crescent26Thu
27Fri1:331.62:092.27:240.08:150.36:206:22New Moon27Fri
28Sat2:211.82:392.18:100.18:450.26:216:21New Moon28Sat
29Sun3:091.93:081.98:580.39:170.16:216:20New Moon29Sun
30Mon3:582.03:331.79:480.59:490.16:216:19Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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What time does the tide turn (slack tide) in Waimanalo, HI today?

Slack tide in Waimanalo, HI is approximately 1:06 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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