Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide (tomorrow) : in 1h 11m at 11:00 pm (0.7 ft)
Next high tide : 1:53 am (0.9 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Dec 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:512.11:381.110:160.88:34-0.26:525:47Full Moon1Tue
2Wed4:292.11:561.011:120.89:05-0.26:535:47Waning Gibbous2Wed
3Thu5:112.12:051.012:230.86:535:48Waning Gibbous3Thu
4Fri5:572.010:160.06:545:48Waning Gibbous4Fri
5Sat6:492.011:010.16:545:48Waning Gibbous5Sat
6Sun7:441.96:555:48Third Quarter6Sun
7Mon8:381.810:060.812:040.44:370.56:565:48Third Quarter7Mon
8Tue9:271.811:321.21:520.64:520.36:565:49Third Quarter8Tue
9Wed10:111.73:550.75:160.16:575:49Waning Crescent9Wed
10Thu12:251.510:51 AM1.65:280.85:44-0.16:585:49Waning Crescent10Thu
11Fri1:101.911:28 AM1.46:400.86:15-0.36:585:50Waning Crescent11Fri
12Sat1:522.212:051.37:430.86:49-0.46:595:50Waning Crescent12Sat
13Sun2:342.412:411.28:410.87:25-0.56:595:50New Moon13Sun
14Mon3:162.51:171.19:380.78:02-0.57:005:51New Moon14Mon
15Tue3:592.51:531.010:350.78:41-0.47:015:51New Moon15Tue
16Wed4:422.42:301.011:340.79:20-0.37:015:52Waxing Crescent16Wed
17Thu5:262.33:080.912:350.77:025:52Waxing Crescent17Thu
18Fri6:102.13:500.81:410.77:025:52Waxing Crescent18Fri
19Sat6:551.95:000.72:490.67:035:53Waxing Crescent19Sat
20Sun7:381.88:180.73:410.57:035:53First Quarter20Sun
21Mon8:201.611:360.94:150.47:045:54First Quarter21Mon
22Tue8:591.51:220.84:420.37:045:54First Quarter22Tue
23Wed12:261.29:34 AM1.34:040.95:070.27:055:55First Quarter23Wed
24Thu12:541.410:07 AM1.25:520.95:310.07:055:55Waxing Gibbous24Thu
25Fri1:191.610:40 AM1.26:590.95:56-0.17:065:56Waxing Gibbous25Fri
26Sat1:431.811:14 AM1.17:460.86:23-0.27:065:57Waxing Gibbous26Sat
27Sun2:101.911:49 AM1.08:260.86:51-0.37:065:57Waxing Gibbous27Sun
28Mon2:382.112:241.09:020.77:21-0.37:075:58Full Moon28Mon
29Tue3:102.11:001.09:390.77:53-0.47:075:58Full Moon29Tue
30Wed3:432.21:371.010:180.78:27-0.47:085:59Full Moon30Wed
31Thu4:192.22:111.010:590.79:02-0.47:086:00Full Moon31Thu
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 12:26 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 99% 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 Full Moon (99% 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