Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 7:16 am (-0.5 ft)
Next high tide : in 1h 51m at 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 - Jun 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:581.55:510.06:080.65:487:09Waxing Gibbous1Fri
2Sat1:391.86:15-0.27:090.75:477:09Waxing Gibbous2Sat
3Sun12:001.32:162.06:41-0.38:030.75:477:10Waxing Gibbous3Sun
4Mon12:251.22:522.17:07-0.38:550.75:477:10Full Moon4Mon
5Tue12:491.13:262.17:35-0.49:450.75:477:10Full Moon5Tue
6Wed1:141.04:012.18:05-0.410:350.75:477:11Full Moon6Wed
7Thu1:411.04:372.18:36-0.311:280.75:477:11Full Moon7Thu
8Fri2:090.95:152.09:07-0.25:477:11Waning Gibbous8Fri
9Sat2:360.85:551.912:270.79:39 AM-0.15:477:12Waning Gibbous9Sat
10Sun2:570.86:381.81:400.710:11 AM0.05:477:12Waning Gibbous10Sun
11Mon7:231.710:420.25:487:12Waning Gibbous11Mon
12Tue8:081.611:150.35:487:13Third Quarter12Tue
13Wed9:240.68:511.54:290.412:040.55:487:13Third Quarter13Wed
14Thu11:310.99:301.44:440.32:170.75:487:13Third Quarter14Thu
15Fri12:111.15:020.24:260.85:487:14Third Quarter15Fri
16Sat12:431.45:230.15:480.85:487:14Waning Crescent16Sat
17Sun1:161.75:46-0.16:510.85:487:14Waning Crescent17Sun
18Mon1:501.96:14-0.27:450.85:497:14Waning Crescent18Mon
19Tue2:282.16:45-0.48:370.75:497:15New Moon19Tue
20Wed12:261.13:082.37:20-0.59:300.75:497:15New Moon20Wed
21Thu1:061.13:512.47:59-0.510:250.75:497:15New Moon21Thu
22Fri1:501.04:362.48:41-0.511:220.75:497:15New Moon22Fri
23Sat2:371.05:222.39:25-0.45:507:16Waxing Crescent23Sat
24Sun3:300.96:092.212:210.610:12 AM-0.25:507:16Waxing Crescent24Sun
25Mon4:390.86:572.11:200.611:02 AM0.05:507:16Waxing Crescent25Mon
26Tue6:270.87:441.92:180.511:58 AM0.25:507:16First Quarter26Tue
27Wed8:590.98:291.73:090.41:110.55:517:16First Quarter27Wed
28Thu10:561.19:111.63:540.22:560.85:517:16First Quarter28Thu
29Fri12:081.54:320.14:560.95:517:16Waxing Gibbous29Fri
30Sat12:571.75:060.06:310.95:527:16Waxing Gibbous30Sat
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 3:43 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 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