Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:00 pm (0.7 ft)
Next high tide : in 5h 42m at 4:12 pm (2.1 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:471.94:230.38:530.86:146:46Waning Crescent1Wed
2Thu1:152.05:210.28:110.76:146:45Waning Crescent2Thu
3Fri1:412.16:040.18:110.76:146:44Waning Crescent3Fri
4Sat12:291.12:072.26:420.08:230.66:156:43Waning Crescent4Sat
5Sun1:101.32:332.27:18-0.18:420.66:156:43New Moon5Sun
6Mon1:521.42:582.27:540.09:050.56:156:42New Moon6Mon
7Tue2:361.53:232.18:330.09:310.46:156:41New Moon7Tue
8Wed3:231.63:472.09:140.210:000.36:166:40Waxing Crescent8Wed
9Thu4:141.74:091.89:580.410:310.26:166:39Waxing Crescent9Thu
10Fri5:111.74:271.610:500.711:060.16:166:38Waxing Crescent10Fri
11Sat6:221.74:371.511:560.911:460.16:166:37Waxing Crescent11Sat
12Sun7:591.84:081.32:021.16:176:36First Quarter12Sun
13Mon9:541.912:380.26:176:35First Quarter13Mon
14Tue11:172.01:550.26:176:34First Quarter14Tue
15Wed12:122.23:360.27:550.76:176:33Waxing Gibbous15Wed
16Thu12:542.24:570.17:450.66:186:32Waxing Gibbous16Thu
17Fri12:051.11:292.25:560.17:540.66:186:31Waxing Gibbous17Fri
18Sat12:531.21:582.26:420.18:080.56:186:30Waxing Gibbous18Sat
19Sun1:331.42:232.17:220.18:270.46:186:29Full Moon19Sun
20Mon2:111.52:442.07:590.28:470.36:196:28Full Moon20Mon
21Tue2:491.73:011.98:350.39:090.36:196:27Full Moon21Tue
22Wed3:261.73:161.79:110.59:310.26:196:26Full Moon22Wed
23Thu4:041.83:271.69:490.69:530.26:196:25Waning Gibbous23Thu
24Fri4:441.83:341.510:290.810:150.26:206:24Waning Gibbous24Fri
25Sat5:291.73:321.311:150.910:370.26:206:23Waning Gibbous25Sat
26Sun6:261.63:001.312:301.06:206:22Waning Gibbous26Sun
27Mon7:581.611:300.46:216:22Third Quarter27Mon
28Tue10:081.66:216:21Third Quarter28Tue
29Wed11:191.712:570.46:216:20Third Quarter29Wed
30Thu11:591.911:160.93:350.47:450.76:216:19Third Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

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

Slack tide in Waimanalo, HI is approximately 7:36 pm — 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 99% 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 (99% 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