Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 3:12 am (0.0 ft)
Next high tide : in 5h 40m at 11:15 am (1.7 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:06 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Mar 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:331.63:581.49:500.19:370.36:506:35Waxing Crescent1Sun
2Mon3:441.54:361.410:090.010:080.46:496:35Waxing Crescent2Mon
3Tue3:521.45:171.410:290.010:390.66:486:36Waxing Crescent3Tue
4Wed3:541.26:081.310:490.011:110.86:476:36Waxing Crescent4Wed
5Thu3:441.27:311.211:130.011:580.96:476:36First Quarter5Thu
6Fri3:021.110:361.311:470.06:466:37First Quarter6Fri
7Sat11:551.512:540.06:456:37First Quarter7Sat
8Sun3:130.06:446:37First Quarter8Sun
9Mon12:291.74:47-0.16:436:38Waxing Gibbous9Mon
10Tue12:561.811:30 AM0.78:060.55:45-0.26:426:38Waxing Gibbous10Tue
11Wed1:232.012:330.97:530.46:33-0.36:416:39Waxing Gibbous11Wed
12Thu1:492.01:241.28:040.37:17-0.36:416:39Waxing Gibbous12Thu
13Fri2:152.02:131.48:230.18:02-0.26:406:39Full Moon13Fri
14Sat2:401.93:011.68:48-0.18:480.06:396:40Full Moon14Sat
15Sun3:041.83:511.79:16-0.29:360.26:386:40Full Moon15Sun
16Mon3:261.64:421.89:45-0.310:280.46:376:40Waning Gibbous16Mon
17Tue3:441.45:391.810:16-0.311:280.76:366:41Waning Gibbous17Tue
18Wed3:511.26:501.710:49-0.36:356:41Waning Gibbous18Wed
19Thu3:291.08:311.612:590.811:26 AM-0.26:346:41Third Quarter19Thu
20Fri10:261.612:14-0.16:336:42Third Quarter20Fri
21Sat11:411.71:470.16:326:42Third Quarter21Sat
22Sun4:020.16:316:42Third Quarter22Sun
23Mon12:271.712:010.67:570.45:210.16:316:43Waning Crescent23Mon
24Tue12:591.712:410.87:420.36:100.06:306:43Waning Crescent24Tue
25Wed1:231.71:131.07:420.36:480.06:296:43Waning Crescent25Wed
26Thu1:411.71:431.27:490.27:210.16:286:43Waning Crescent26Thu
27Fri1:561.62:131.48:020.17:540.16:276:44New Moon27Fri
28Sat2:101.52:441.58:180.08:260.26:266:44New Moon28Sat
29Sun2:231.43:151.68:36-0.19:000.36:256:44New Moon29Sun
30Mon2:361.33:481.68:55-0.29:350.46:246:45New Moon30Mon
31Tue2:471.24:231.79:14-0.210:130.66:236:45Waxing Crescent31Tue
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 7:13 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 41% 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 (41% 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