Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 5h 28m at 4:45 am (0.1 ft)
Next high tide : 1:30 pm (1.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:591.22:441.97:26-0.38:410.55:596:56New Moon1Fri
2Sat1:231.13:222.07:54-0.49:280.65:586:56New Moon2Sat
3Sun1:491.14:042.18:26-0.410:200.65:586:57New Moon3Sun
4Mon2:151.04:502.19:01-0.411:200.75:576:57Waxing Crescent4Mon
5Tue2:400.95:412.09:41-0.45:566:57Waxing Crescent5Tue
6Wed3:030.86:391.912:350.710:24 AM-0.35:566:58Waxing Crescent6Wed
7Thu7:411.811:15-0.15:556:58Waxing Crescent7Thu
8Fri8:441.712:200.15:556:59First Quarter8Fri
9Sat9:180.69:401.74:400.41:540.35:546:59First Quarter9Sat
10Sun11:120.910:271.65:000.33:450.55:546:59First Quarter10Sun
11Mon12:151.35:240.15:170.65:537:00Waxing Gibbous11Mon
12Tue1:031.65:50-0.16:270.65:537:00Waxing Gibbous12Tue
13Wed1:441.86:16-0.27:260.65:527:01Waxing Gibbous13Wed
14Thu12:081.22:222.06:44-0.38:180.65:527:01Full Moon14Thu
15Fri12:351.12:582.17:13-0.49:070.65:527:02Full Moon15Fri
16Sat1:021.03:342.17:44-0.49:550.75:517:02Full Moon16Sat
17Sun1:301.04:112.18:16-0.410:430.75:517:02Full Moon17Sun
18Mon1:580.94:482.08:49-0.311:350.75:517:03Waning Gibbous18Mon
19Tue2:270.95:271.99:22-0.25:507:03Waning Gibbous19Tue
20Wed2:560.86:081.812:320.69:55 AM-0.15:507:04Waning Gibbous20Wed
21Thu3:240.76:511.71:410.610:28 AM0.05:507:04Waning Gibbous21Thu
22Fri7:361.611:000.25:497:05Third Quarter22Fri
23Sat6:410.68:201.53:580.511:36 AM0.45:497:05Third Quarter23Sat
24Sun10:440.79:021.44:210.412:570.65:497:05Third Quarter24Sun
25Mon11:521.09:391.34:420.33:320.75:497:06Third Quarter25Mon
26Tue12:251.25:030.15:160.85:487:06Waning Crescent26Tue
27Wed12:561.55:260.06:240.85:487:07Waning Crescent27Wed
28Thu1:271.75:51-0.27:180.75:487:07Waning Crescent28Thu
29Fri2:012.06:20-0.38:060.75:487:08Waning Crescent29Fri
30Sat2:382.16:52-0.48:540.75:487:08New Moon30Sat
31Sun12:351.03:182.27:28-0.59:440.75:487:08New Moon31Sun
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 9:07 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 73% 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 Waxing Gibbous (73% 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