Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 15h 28m at 4:45 am (0.1 ft)
Next high tide (tomorrow) : 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 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:111.14:262.28:47-0.510:480.75:596:56New Moon1Sat
2Sun2:271.05:172.19:21-0.55:586:56Waxing Crescent2Sun
3Mon2:270.96:142.012:120.79:56 AM-0.45:576:57Waxing Crescent3Mon
4Tue7:221.810:34-0.25:576:57Waxing Crescent4Tue
5Wed8:401.711:180.05:566:58First Quarter5Wed
6Thu9:511.612:250.25:566:58First Quarter6Thu
7Fri11:030.510:431.66:590.32:260.45:556:58First Quarter7Fri
8Sat12:020.76:270.34:110.45:556:59First Quarter8Sat
9Sun12:391.06:230.25:210.55:546:59Waxing Gibbous9Sun
10Mon1:091.26:280.16:120.55:547:00Waxing Gibbous10Mon
11Tue12:031.41:371.46:380.06:570.55:537:00Waxing Gibbous11Tue
12Wed12:201.32:041.66:52-0.17:380.65:537:01Waxing Gibbous12Wed
13Thu12:371.22:321.87:09-0.28:200.65:527:01Full Moon13Thu
14Fri12:551.23:021.97:29-0.39:040.65:527:01Full Moon14Fri
15Sat1:141.13:352.07:52-0.39:510.75:527:02Full Moon15Sat
16Sun1:321.04:122.08:17-0.410:440.75:517:02Full Moon16Sun
17Mon1:480.94:532.08:45-0.411:520.75:517:03Waning Gibbous17Mon
18Tue1:540.95:411.99:17-0.35:507:03Waning Gibbous18Tue
19Wed6:371.99:54-0.35:507:04Waning Gibbous19Wed
20Thu7:401.810:36-0.15:507:04Waning Gibbous20Thu
21Fri8:411.811:300.05:507:05Third Quarter21Fri
22Sat9:331.812:490.25:497:05Third Quarter22Sat
23Sun10:260.710:151.75:140.32:430.45:497:05Third Quarter23Sun
24Mon11:441.110:511.65:230.24:280.55:497:06Waning Crescent24Mon
25Tue12:381.55:430.05:500.65:497:06Waning Crescent25Tue
26Wed1:251.86:08-0.26:590.75:487:07Waning Crescent26Wed
27Thu2:092.16:37-0.48:040.75:487:07Waning Crescent27Thu
28Fri12:211.22:522.37:08-0.59:070.75:487:08New Moon28Fri
29Sat12:491.13:362.47:43-0.610:140.75:487:08New Moon29Sat
30Sun1:151.04:212.38:19-0.511:270.75:487:08New Moon30Sun
31Mon1:370.95:082.28:58-0.55:487:09Waxing Crescent31Mon
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