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 9h 58m 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 - Oct 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:511.611:310.36:226:17First Quarter1Fri
2Sat10:391.76:226:16First Quarter2Sat
3Sun11:301.91:300.46:226:15First Quarter3Sun
4Mon12:042.03:480.37:120.66:236:15Waxing Gibbous4Mon
5Tue12:322.14:590.27:060.56:236:14Waxing Gibbous5Tue
6Wed12:081.212:592.15:510.27:170.46:236:13Waxing Gibbous6Wed
7Thu12:551.51:242.16:380.27:350.26:246:12Waxing Gibbous7Thu
8Fri1:411.71:492.07:240.27:590.16:246:11Full Moon8Fri
9Sat2:282.02:131.98:120.48:26-0.16:246:10Full Moon9Sat
10Sun3:162.12:351.79:030.58:56-0.26:256:09Full Moon10Sun
11Mon4:052.22:531.59:590.79:28-0.26:256:08Waning Gibbous11Mon
12Tue4:592.33:031.311:080.910:02-0.16:256:08Waning Gibbous12Tue
13Wed6:022.22:351.212:571.06:266:07Waning Gibbous13Wed
14Thu7:202.111:270.16:266:06Third Quarter14Thu
15Fri8:572.06:266:05Third Quarter15Fri
16Sat10:202.010:250.712:430.37:530.56:276:04Third Quarter16Sat
17Sun11:182.011:430.92:490.47:060.56:276:04Third Quarter17Sun
18Mon11:582.04:270.46:580.56:286:03Waning Crescent18Mon
19Tue12:251.112:261.95:290.47:000.46:286:02Waning Crescent19Tue
20Wed12:581.312:471.86:150.47:080.36:286:01Waning Crescent20Wed
21Thu1:291.51:031.86:530.57:190.26:296:01Waning Crescent21Thu
22Fri1:581.71:171.77:300.57:340.16:296:00New Moon22Fri
23Sat2:271.91:301.68:060.67:510.06:305:59New Moon23Sat
24Sun2:572.01:451.58:440.78:090.06:305:59New Moon24Sun
25Mon3:282.01:591.49:240.88:29-0.16:305:58New Moon25Mon
26Tue4:022.02:101.310:100.88:51-0.16:315:57Waxing Crescent26Tue
27Wed4:402.02:131.211:050.99:140.06:315:57Waxing Crescent27Wed
28Thu5:261.99:410.06:325:56Waxing Crescent28Thu
29Fri6:271.810:130.16:325:55Waxing Crescent29Fri
30Sat7:531.810:580.26:335:55First Quarter30Sat
31Sun9:201.86:335:54First Quarter31Sun
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