Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 2h 30m at 3:54 am (-0.1 ft)
Next high tide : 12:25 pm (1.8 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jun 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:530.94:062.17:58-0.410:590.75:487:09Full Moon1Fri
2Sat1:190.94:462.18:32-0.45:487:09Full Moon2Sat
3Sun1:430.95:282.012:000.79:08 AM-0.35:477:09Waning Gibbous3Sun
4Mon2:010.86:132.01:150.79:47 AM-0.35:477:10Waning Gibbous4Mon
5Tue6:571.910:28-0.15:477:10Waning Gibbous5Tue
6Wed4:200.77:401.93:080.611:15 AM0.15:477:11Third Quarter6Wed
7Thu7:250.78:201.73:260.512:160.35:477:11Third Quarter7Thu
8Fri10:060.98:571.63:510.31:520.65:477:11Third Quarter8Fri
9Sat11:341.39:321.44:200.14:010.85:477:12Third Quarter9Sat
10Sun12:311.64:51-0.15:520.95:477:12Waning Crescent10Sun
11Mon1:172.05:25-0.37:180.95:487:12Waning Crescent11Mon
12Tue2:012.26:01-0.48:300.85:487:13Waning Crescent12Tue
13Wed2:432.46:40-0.59:330.85:487:13New Moon13Wed
14Thu3:262.47:20-0.510:300.75:487:13New Moon14Thu
15Fri12:440.94:092.48:03-0.511:220.75:487:14New Moon15Fri
16Sat1:320.94:512.38:46-0.45:487:14Waxing Crescent16Sat
17Sun2:230.85:322.212:100.79:28 AM-0.35:487:14Waxing Crescent17Sun
18Mon3:170.86:112.012:550.610:10 AM-0.15:487:14Waxing Crescent18Mon
19Tue4:230.76:451.91:380.610:50 AM0.15:497:15Waxing Crescent19Tue
20Wed6:040.77:151.72:190.511:28 AM0.35:497:15First Quarter20Wed
21Thu8:560.87:391.62:550.412:110.65:497:15First Quarter21Thu
22Fri11:231.07:591.43:280.31:350.85:497:15First Quarter22Fri
23Sat12:221.33:590.24:141.05:507:15First Quarter23Sat
24Sun12:541.54:280.16:321.05:507:16Waxing Gibbous24Sun
25Mon1:211.74:580.08:040.95:507:16Waxing Gibbous25Mon
26Tue1:481.95:29-0.18:470.95:507:16Waxing Gibbous26Tue
27Wed2:172.06:02-0.29:140.85:517:16Waxing Gibbous27Wed
28Thu2:482.16:36-0.39:420.85:517:16Full Moon28Thu
29Fri3:222.27:12-0.310:130.85:517:16Full Moon29Fri
30Sat12:400.93:562.27:49-0.410:470.75:517:16Full Moon30Sat
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 8:09 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 27% 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 Waning Crescent (27% 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