Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 2h 59m at 1:42 am (0.4 ft)
Next high tide : 7:37 am (1.0 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Aug 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:261.23:082.37:38-0.29:200.66:047:09Full Moon1Wed
2Thu2:151.33:382.28:19-0.19:500.56:047:09Full Moon2Thu
3Fri3:031.34:042.18:580.010:210.46:057:08Waning Gibbous3Fri
4Sat3:501.44:281.99:360.210:520.46:057:07Waning Gibbous4Sat
5Sun4:381.44:461.810:130.411:250.36:067:07Waning Gibbous5Sun
6Mon5:301.35:001.610:500.611:580.36:067:06Waning Gibbous6Mon
7Tue6:361.35:061.511:280.86:067:06Third Quarter7Tue
8Wed8:181.34:571.412:370.312:211.06:077:05Third Quarter8Wed
9Thu10:471.41:250.36:077:04Third Quarter9Thu
10Fri12:001.62:340.36:077:04Third Quarter10Fri
11Sat12:351.73:510.36:087:03Waning Crescent11Sat
12Sun1:021.84:520.28:110.86:087:02Waning Crescent12Sun
13Mon1:272.05:390.17:590.86:087:02Waning Crescent13Mon
14Tue1:512.06:170.08:080.76:097:01Waning Crescent14Tue
15Wed12:341.22:152.16:53-0.18:250.66:097:00New Moon15Wed
16Thu1:181.32:402.27:28-0.18:470.56:096:59New Moon16Thu
17Fri2:011.43:052.18:040.09:130.46:106:59New Moon17Fri
18Sat2:461.53:312.18:410.19:410.36:106:58New Moon18Sat
19Sun3:341.53:562.09:220.210:130.36:106:57Waxing Crescent19Sun
20Mon4:251.64:191.810:050.410:470.26:116:56Waxing Crescent20Mon
21Tue5:241.64:411.710:550.711:260.16:116:56Waxing Crescent21Tue
22Wed6:391.64:581.511:570.96:116:55First Quarter22Wed
23Thu8:231.64:591.312:130.11:441.16:116:54First Quarter23Thu
24Fri10:151.81:140.26:126:53First Quarter24Fri
25Sat11:301.92:360.26:126:52First Quarter25Sat
26Sun12:222.14:040.17:230.86:126:51Waxing Gibbous26Sun
27Mon1:022.25:120.17:310.76:136:50Waxing Gibbous27Mon
28Tue12:001.21:352.26:060.07:480.66:136:50Waxing Gibbous28Tue
29Wed12:531.32:052.26:510.08:090.56:136:49Full Moon29Wed
30Thu1:381.52:302.17:310.18:320.46:136:48Full Moon30Thu
31Fri2:191.62:532.08:090.28:570.36:146:47Full Moon31Fri
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 4:39 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 70% 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 Gibbous (70% 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