Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 1:58 am (0.1 ft)
Next high tide : in 2h 53m at 4:56 pm (1.4 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:05 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:331.53:441.99:150.410:040.36:146:46Waning Gibbous1Sun
2Mon4:161.63:551.79:500.510:260.26:146:45Waning Gibbous2Mon
3Tue5:051.64:021.610:300.710:520.26:156:44Waning Gibbous3Tue
4Wed6:061.63:591.511:191.011:240.16:156:43Waning Gibbous4Wed
5Thu7:371.63:231.412:481.16:156:42Third Quarter5Thu
6Fri9:491.712:110.26:156:41Third Quarter6Fri
7Sat11:191.91:290.26:166:40Third Quarter7Sat
8Sun12:112.13:200.16:166:39Waning Crescent8Sun
9Mon12:502.34:460.07:520.76:166:38Waning Crescent9Mon
10Tue1:252.35:47-0.17:540.66:166:37Waning Crescent10Tue
11Wed12:381.21:552.46:37-0.18:090.56:176:36Waning Crescent11Wed
12Thu1:301.42:232.37:230.08:310.46:176:35New Moon12Thu
13Fri2:191.62:482.28:080.18:560.26:176:34New Moon13Fri
14Sat3:071.83:112.08:520.39:220.16:176:33New Moon14Sat
15Sun3:551.93:281.89:380.59:480.16:186:32Waxing Crescent15Sun
16Mon4:441.93:391.610:270.710:150.16:186:31Waxing Crescent16Mon
17Tue5:381.93:391.411:250.910:410.16:186:30Waxing Crescent17Tue
18Wed6:441.83:031.312:581.16:186:30Waxing Crescent18Wed
19Thu8:251.711:420.36:196:29First Quarter19Thu
20Fri10:221.86:196:28First Quarter20Fri
21Sat11:321.812:550.46:196:27First Quarter21Sat
22Sun12:151.93:330.48:030.66:196:26First Quarter22Sun
23Mon12:441.94:560.47:350.66:206:25Waxing Gibbous23Mon
24Tue12:071.01:072.05:440.37:320.66:206:24Waxing Gibbous24Tue
25Wed12:371.21:262.06:200.27:390.56:206:23Waxing Gibbous25Wed
26Thu1:071.31:432.06:520.27:520.46:206:22Waxing Gibbous26Thu
27Fri1:401.51:591.97:240.38:070.36:216:21Full Moon27Fri
28Sat2:141.72:151.87:570.48:250.26:216:20Full Moon28Sat
29Sun2:511.82:301.78:330.58:450.16:216:19Full Moon29Sun
30Mon3:291.92:431.69:120.69:070.06:226:18Full Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612376)

Common Questions About Waimanalo, HI Tides

Show All
What time does the tide turn (slack tide) in Waimanalo, HI today?

Slack tide in Waimanalo, HI is approximately 9:27 pm — 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Waimanalo, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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