Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:08 pm (0.6 ft)
Next high tide : in 4h 56m at 4:31 pm (2.4 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:57 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:241.64:201.710:050.510:480.36:146:46Waning Gibbous1Mon
2Tue5:171.64:401.610:500.711:260.36:146:45Waning Gibbous2Tue
3Wed6:241.64:571.411:470.86:156:44Waning Gibbous3Wed
4Thu8:001.65:071.312:130.31:221.06:156:43Third Quarter4Thu
5Fri9:511.71:170.36:156:42Third Quarter5Fri
6Sat11:101.98:551.02:430.36:510.96:156:41Third Quarter6Sat
7Sun12:032.04:080.26:500.86:166:40Waning Crescent7Sun
8Mon12:462.15:140.17:100.66:166:40Waning Crescent8Mon
9Tue12:091.31:232.26:080.07:350.56:166:39Waning Crescent9Tue
10Wed1:011.41:572.26:560.08:020.46:166:38New Moon10Wed
11Thu1:481.62:282.17:400.18:310.36:176:37New Moon11Thu
12Fri2:331.72:572.08:230.29:010.36:176:36New Moon12Fri
13Sat3:171.83:241.99:060.39:320.26:176:35New Moon13Sat
14Sun4:011.83:481.79:500.510:030.26:176:34Waxing Crescent14Sun
15Mon4:461.84:081.610:350.610:350.26:186:33Waxing Crescent15Mon
16Tue5:371.74:231.411:260.811:080.36:186:32Waxing Crescent16Tue
17Wed6:391.64:271.312:340.96:186:31First Quarter17Wed
18Thu8:111.66:186:30First Quarter18Thu
19Fri10:021.612:360.46:196:29First Quarter19Fri
20Sat11:131.79:370.92:080.57:420.86:196:28First Quarter20Sat
21Sun11:571.711:191.03:540.56:530.76:196:27First Quarter21Sun
22Mon12:281.85:010.46:560.66:196:26Waxing Gibbous22Mon
23Tue12:021.112:541.95:460.37:080.56:206:25Waxing Gibbous23Tue
24Wed12:361.31:171.96:230.37:250.56:206:24Waxing Gibbous24Wed
25Thu1:081.41:391.96:570.37:450.46:206:23Waxing Gibbous25Thu
26Fri1:421.62:021.97:310.38:070.36:206:22Full Moon26Fri
27Sat2:171.72:251.88:060.38:320.26:216:21Full Moon27Sat
28Sun2:551.82:491.88:440.48:590.16:216:20Full Moon28Sun
29Mon3:361.93:121.69:250.59:300.16:216:19Waning Gibbous29Mon
30Tue4:211.93:351.510:110.610:030.16:216:19Waning Gibbous30Tue
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 7:49 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 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