Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 6h 52m at 9:31 pm (0.8 ft)
Next high tide (tomorrow) : 12:10 am (1.0 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:56 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Nov 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:022.01:581.58:510.78:23-0.16:345:54Full Moon1Thu
2Fri3:402.12:161.39:360.78:50-0.16:345:54Full Moon2Fri
3Sat4:212.12:311.210:290.89:20-0.16:355:53Waning Gibbous3Sat
4Sun5:092.12:391.211:360.99:54-0.16:355:53Waning Gibbous4Sun
5Mon6:072.010:340.06:365:52Waning Gibbous5Mon
6Tue7:182.011:280.26:365:52Third Quarter6Tue
7Wed8:392.06:375:51Third Quarter7Wed
8Thu9:492.010:180.812:560.36:030.56:375:51Third Quarter8Thu
9Fri10:422.011:371.12:560.45:550.46:385:50Third Quarter9Fri
10Sat11:241.94:310.56:090.36:385:50Waning Crescent10Sat
11Sun12:291.411:59 AM1.95:410.56:300.16:395:50Waning Crescent11Sun
12Mon1:131.712:291.86:380.56:54-0.16:405:49Waning Crescent12Mon
13Tue1:552.012:561.67:310.67:19-0.26:405:49New Moon13Tue
14Wed2:362.21:211.58:220.77:47-0.36:415:49New Moon14Wed
15Thu3:162.31:431.39:150.78:15-0.36:415:49New Moon15Thu
16Fri3:562.32:041.210:100.88:45-0.26:425:48New Moon16Fri
17Sat4:372.32:191.111:130.89:15-0.16:435:48Waxing Crescent17Sat
18Sun5:212.12:231.012:330.86:435:48Waxing Crescent18Sun
19Mon6:102.010:150.16:445:48Waxing Crescent19Mon
20Tue7:071.910:430.36:455:48First Quarter20Tue
21Wed8:131.811:130.56:455:47First Quarter21Wed
22Thu9:171.711:360.75:580.56:465:47First Quarter22Thu
23Fri10:071.61:210.65:430.46:465:47First Quarter23Fri
24Sat12:041.010:44 AM1.63:450.75:500.36:475:47First Quarter24Sat
25Sun12:291.211:12 AM1.65:050.76:030.26:485:47Waxing Gibbous25Sun
26Mon12:541.411:37 AM1.56:010.76:190.16:485:47Waxing Gibbous26Mon
27Tue1:211.612:001.56:470.76:39-0.16:495:47Waxing Gibbous27Tue
28Wed1:511.912:231.47:310.77:01-0.26:505:47Waxing Gibbous28Wed
29Thu2:232.012:481.38:150.77:27-0.36:505:47Full Moon29Thu
30Fri2:582.21:131.29:010.77:56-0.36:515:47Full Moon30Fri
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 10:50 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 3% 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 New Moon (3% 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