Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 3:12 am (0.0 ft)
Next high tide : in 6h 15m at 11:15 am (1.7 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:06 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:150.96:131.912:430.510:46 AM0.25:527:16Waning Gibbous1Sat
2Sun6:531.06:371.71:200.411:34 AM0.55:527:16Third Quarter2Sun
3Mon9:021.16:591.52:020.212:460.85:537:17Third Quarter3Mon
4Tue10:561.47:181.42:480.13:111.15:537:17Third Quarter4Tue
5Wed12:061.83:39-0.15:537:17Waning Crescent5Wed
6Thu12:562.04:32-0.25:547:16Waning Crescent6Thu
7Fri1:392.35:23-0.39:000.95:547:16Waning Crescent7Fri
8Sat2:202.46:12-0.49:170.85:547:16Waning Crescent8Sat
9Sun2:592.46:59-0.49:440.75:557:16New Moon9Sun
10Mon1:001.03:352.47:44-0.410:130.75:557:16New Moon10Mon
11Tue1:591.04:102.38:27-0.310:450.65:557:16New Moon11Tue
12Wed2:531.14:422.29:08-0.211:170.65:567:16Waxing Crescent12Wed
13Thu3:471.15:092.19:480.011:490.55:567:16Waxing Crescent13Thu
14Fri4:441.15:321.910:250.25:577:16Waxing Crescent14Fri
15Sat5:501.15:491.712:220.411:01 AM0.55:577:15Waxing Crescent15Sat
16Sun7:221.15:591.612:550.411:39 AM0.75:577:15First Quarter16Sun
17Mon9:471.25:561.41:320.312:321.05:587:15First Quarter17Mon
18Tue11:481.42:150.35:587:15First Quarter18Tue
19Wed12:341.63:070.25:597:14First Quarter19Wed
20Thu1:041.84:050.15:597:14Waxing Gibbous20Thu
21Fri1:311.94:570.15:597:14Waxing Gibbous21Fri
22Sat1:582.05:420.08:580.86:007:13Waxing Gibbous22Sat
23Sun2:252.16:21-0.19:000.86:007:13Waxing Gibbous23Sun
24Mon12:051.02:522.26:58-0.29:170.76:017:13Full Moon24Mon
25Tue12:581.13:192.27:33-0.39:400.76:017:12Full Moon25Tue
26Wed1:471.13:452.38:08-0.210:060.66:017:12Full Moon26Wed
27Thu2:361.24:112.28:44-0.110:340.56:027:12Full Moon27Thu
28Fri3:281.24:352.19:220.011:040.46:027:11Waning Gibbous28Fri
29Sat4:241.34:572.010:020.211:360.36:037:11Waning Gibbous29Sat
30Sun5:281.35:161.810:450.56:037:10Waning Gibbous30Sun
31Mon6:511.45:281.612:120.211:38 AM0.86:037:10Third Quarter31Mon
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 7:13 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 neap phase. Tonight's moon is 41% 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 minimum.

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 Third Quarter (41% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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