Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:46 am (0.0 ft)
Next high tide : in 3h 21m at 3:28 am (0.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (86% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - May 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:481.14:482.09:14-0.311:050.65:596:56Waning Gibbous1Fri
2Sat3:081.05:351.99:45-0.35:586:56Waning Gibbous2Sat
3Sun3:190.96:271.812:130.710:16 AM-0.25:586:57Waning Gibbous3Sun
4Mon7:311.610:470.05:576:57Waning Gibbous4Mon
5Tue8:471.511:210.15:566:57Third Quarter5Tue
6Wed9:581.512:140.35:566:58Third Quarter6Wed
7Thu11:270.610:501.56:260.42:390.45:556:58Third Quarter7Thu
8Fri12:090.86:110.34:270.55:556:59Third Quarter8Fri
9Sat12:371.06:170.25:320.55:546:59Waning Crescent9Sat
10Sun1:031.26:300.16:190.55:547:00Waning Crescent10Sun
11Mon12:191.41:311.46:470.07:000.55:537:00Waning Crescent11Mon
12Tue12:411.42:001.67:05-0.17:390.55:537:00Waning Crescent12Tue
13Wed1:031.32:321.87:27-0.28:190.55:527:01New Moon13Wed
14Thu1:251.23:061.97:50-0.39:020.55:527:01New Moon14Thu
15Fri1:481.13:432.08:17-0.39:490.65:527:02New Moon15Fri
16Sat2:111.14:242.08:47-0.410:420.65:517:02New Moon16Sat
17Sun2:341.05:102.09:20-0.311:460.75:517:03Waxing Crescent17Sun
18Mon2:550.96:011.99:57-0.35:517:03Waxing Crescent18Mon
19Tue3:090.87:001.91:120.710:39 AM-0.25:507:03Waxing Crescent19Tue
20Wed8:061.811:300.05:507:04First Quarter20Wed
21Thu9:111.812:440.25:507:04First Quarter21Thu
22Fri10:060.710:061.75:040.42:300.45:497:05First Quarter22Fri
23Sat11:351.010:531.65:220.24:150.55:497:05First Quarter23Sat
24Sun12:301.35:460.15:350.55:497:06Waxing Gibbous24Sun
25Mon1:161.66:12-0.16:400.55:497:06Waxing Gibbous25Mon
26Tue12:071.41:581.96:39-0.27:370.65:487:06Waxing Gibbous26Tue
27Wed12:381.32:382.07:09-0.38:300.65:487:07Full Moon27Wed
28Thu1:071.23:172.17:39-0.49:230.65:487:07Full Moon28Thu
29Fri1:351.13:562.28:10-0.410:170.75:487:08Full Moon29Fri
30Sat2:021.04:362.18:42-0.411:140.75:487:08Full Moon30Sat
31Sun2:290.95:172.09:15-0.35:487:09Waning Gibbous31Sun
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 6:37 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 spring phase. Tonight's moon is 86% 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 Waning Gibbous (86% 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