Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 4:46 am (-0.2 ft)
Next high tide : in 1h 06m at 12:25 pm (1.8 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Sep 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:501.81:240.36:146:47First Quarter1Fri
2Sat12:292.03:180.26:146:46Waxing Gibbous2Sat
3Sun1:012.24:430.18:010.86:146:45Waxing Gibbous3Sun
4Mon1:312.35:41-0.17:580.76:156:44Waxing Gibbous4Mon
5Tue12:161.22:002.46:29-0.18:130.66:156:43Waxing Gibbous5Tue
6Wed1:111.42:282.47:14-0.18:360.46:156:42Full Moon6Wed
7Thu2:041.62:552.37:590.09:030.36:156:41Full Moon7Thu
8Fri2:561.73:202.18:440.19:320.26:166:40Full Moon8Fri
9Sat3:491.83:421.99:320.410:030.16:166:39Waning Gibbous9Sat
10Sun4:441.93:591.710:240.610:350.06:166:38Waning Gibbous10Sun
11Mon5:461.94:031.511:260.911:090.06:166:37Waning Gibbous11Mon
12Tue7:031.93:271.31:051.16:176:36Third Quarter12Tue
13Wed8:491.96:176:35Third Quarter13Wed
14Thu10:371.912:420.26:176:34Third Quarter14Thu
15Fri11:462.010:190.72:200.39:230.66:176:33Third Quarter15Fri
16Sat12:312.04:090.38:120.66:186:32Waning Crescent16Sat
17Sun1:032.05:190.27:550.66:186:31Waning Crescent17Sun
18Mon12:291.11:272.06:060.27:520.66:186:31Waning Crescent18Mon
19Tue1:011.21:462.06:420.27:580.56:186:30Waning Crescent19Tue
20Wed1:301.42:022.07:150.28:090.46:196:29New Moon20Wed
21Thu2:011.52:171.97:460.38:240.36:196:28New Moon21Thu
22Fri2:331.62:321.88:180.48:410.26:196:27New Moon22Fri
23Sat3:071.72:461.78:510.58:590.26:196:26New Moon23Sat
24Sun3:421.82:581.69:260.69:180.16:206:25Waxing Crescent24Sun
25Mon4:191.83:071.510:040.89:380.16:206:24Waxing Crescent25Mon
26Tue5:011.83:081.410:480.910:010.16:206:23Waxing Crescent26Tue
27Wed5:551.72:501.311:511.010:300.16:206:22Waxing Crescent27Wed
28Thu7:221.711:100.26:216:21First Quarter28Thu
29Fri9:351.76:216:20First Quarter29Fri
30Sat10:561.912:240.36:216:19First Quarter30Sat
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 8:35 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 transitional phase. Tonight's moon is 27% 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 Crescent (27% 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