Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 6:16 am (-0.1 ft)
Next high tide : in 4h 27m at 1:58 pm (2.0 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:491.71:490.16:047:09First Quarter1Wed
2Thu12:051.92:460.16:047:09First Quarter2Thu
3Fri12:552.03:530.16:057:08Waxing Gibbous3Fri
4Sat1:322.14:570.06:057:08Waxing Gibbous4Sat
5Sun2:042.25:490.09:170.86:067:07Waxing Gibbous5Sun
6Mon2:322.26:33-0.19:080.76:067:07Waxing Gibbous6Mon
7Tue12:381.02:562.27:10-0.19:160.76:067:06Full Moon7Tue
8Wed1:221.13:192.17:43-0.19:320.76:077:05Full Moon8Wed
9Thu2:031.23:392.18:15-0.19:530.66:077:05Full Moon9Thu
10Fri2:431.23:582.08:450.010:160.56:077:04Full Moon10Fri
11Sat3:241.34:151.99:140.210:390.56:087:03Waning Gibbous11Sat
12Sun4:071.34:281.89:440.411:020.46:087:03Waning Gibbous12Sun
13Mon4:541.34:371.710:140.611:250.36:087:02Waning Gibbous13Mon
14Tue5:491.34:401.610:470.811:510.36:097:01Waning Gibbous14Tue
15Wed7:081.44:311.511:261.06:097:01Third Quarter15Wed
16Thu9:221.43:351.412:260.212:571.26:097:00Third Quarter16Thu
17Fri11:251.71:210.26:106:59Third Quarter17Fri
18Sat12:151.92:480.26:106:58Third Quarter18Sat
19Sun12:522.14:150.06:106:57Waning Crescent19Sun
20Mon1:262.35:20-0.18:190.86:116:57Waning Crescent20Mon
21Tue1:592.46:13-0.28:250.76:116:56Waning Crescent21Tue
22Wed12:411.22:302.47:00-0.38:450.66:116:55New Moon22Wed
23Thu1:381.33:002.47:45-0.29:110.56:116:54New Moon23Thu
24Fri2:331.53:282.38:30-0.19:400.36:126:53New Moon24Fri
25Sat3:271.63:542.19:160.110:100.26:126:53Waxing Crescent25Sat
26Sun4:241.74:161.910:040.410:420.16:126:52Waxing Crescent26Sun
27Mon5:241.74:311.710:560.711:150.16:136:51Waxing Crescent27Mon
28Tue6:371.74:311.512:011.06:136:50Waxing Crescent28Tue
29Wed8:161.73:231.32:171.16:136:49First Quarter29Wed
30Thu10:151.812:340.26:136:48First Quarter30Thu
31Fri11:371.91:400.36:146:47First Quarter31Fri
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 10:07 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 88% 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 Waxing Gibbous (88% 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