Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 8h 41m at 4:46 am (-0.2 ft)
Next high tide : 1:11 pm (2.1 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:130.98:531.53:430.32:010.65:487:09First Quarter1Sat
2Sun11:361.29:351.44:160.14:090.85:487:09First Quarter2Sun
3Mon12:301.64:50-0.15:510.85:487:10Waxing Gibbous3Mon
4Tue1:161.95:26-0.37:070.85:477:10Waxing Gibbous4Tue
5Wed1:592.26:03-0.48:110.85:477:10Waxing Gibbous5Wed
6Thu2:422.36:43-0.59:080.75:477:11Full Moon6Thu
7Fri12:291.03:252.47:24-0.610:020.75:477:11Full Moon7Fri
8Sat1:161.04:082.48:06-0.510:540.75:477:11Full Moon8Sat
9Sun2:040.94:512.38:49-0.411:440.65:487:12Waning Gibbous9Sun
10Mon2:540.95:322.29:32-0.35:487:12Waning Gibbous10Mon
11Tue3:490.86:122.012:330.610:14 AM-0.15:487:12Waning Gibbous11Tue
12Wed4:550.86:481.81:210.510:55 AM0.15:487:13Waning Gibbous12Wed
13Thu6:350.77:201.72:070.511:35 AM0.45:487:13Third Quarter13Thu
14Fri9:120.87:471.52:510.412:240.65:487:13Third Quarter14Fri
15Sat11:251.18:091.33:300.32:050.95:487:14Third Quarter15Sat
16Sun12:221.34:060.24:511.05:487:14Third Quarter16Sun
17Mon12:551.54:390.16:540.95:487:14Waning Crescent17Mon
18Tue1:221.75:110.08:000.95:497:15Waning Crescent18Tue
19Wed1:491.95:43-0.18:340.85:497:15Waning Crescent19Wed
20Thu2:172.06:16-0.29:010.85:497:15Waning Crescent20Thu
21Fri2:472.16:49-0.39:300.85:497:15New Moon21Fri
22Sat12:100.93:192.17:23-0.310:010.75:497:15New Moon22Sat
23Sun12:560.93:522.27:57-0.310:350.75:507:16New Moon23Sun
24Mon1:410.94:262.28:32-0.311:100.75:507:16New Moon24Mon
25Tue2:280.94:582.29:09-0.311:450.65:507:16Waxing Crescent25Tue
26Wed3:210.95:302.19:46-0.15:507:16Waxing Crescent26Wed
27Thu4:240.96:002.012:210.510:25 AM0.15:517:16Waxing Crescent27Thu
28Fri5:460.96:291.812:580.411:09 AM0.35:517:16Waxing Crescent28Fri
29Sat7:461.06:571.71:390.312:060.65:517:16First Quarter29Sat
30Sun10:021.27:241.52:230.21:430.95:527:17First Quarter30Sun
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 8:58 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Crescent (27% illuminated). This places Waimanalo, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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