Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Waimanalo, HI.
Next low tide : in 3h 39m at 12:38 am (0.6 ft)
Next high tide : 4:27 am (0.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (86% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Mar 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:411.011:321.32:270.91:320.26:506:35Third Quarter1Tue
2Wed3:160.26:496:35Third Quarter2Wed
3Thu12:141.44:390.06:486:36Waning Crescent3Thu
4Fri12:451.611:09 AM0.87:240.55:35-0.16:476:36Waning Crescent4Fri
5Sat1:141.812:120.97:320.46:21-0.26:476:36Waning Crescent5Sat
6Sun1:431.91:021.17:520.37:04-0.36:466:37Waning Crescent6Sun
7Mon2:121.91:491.38:170.27:46-0.36:456:37New Moon7Mon
8Tue2:432.02:351.48:470.18:29-0.26:446:38New Moon8Tue
9Wed3:131.93:231.59:190.09:13-0.16:436:38New Moon9Wed
10Thu3:431.84:121.69:54-0.110:000.16:426:38Waxing Crescent10Thu
11Fri4:111.65:051.610:30-0.110:510.36:416:39Waxing Crescent11Fri
12Sat4:371.46:071.511:09-0.111:490.56:416:39Waxing Crescent12Sat
13Sun4:581.27:271.511:52-0.16:406:39Waxing Crescent13Sun
14Mon5:021.09:141.51:140.712:450.06:396:40First Quarter14Mon
15Tue10:531.52:010.16:386:40First Quarter15Tue
16Wed11:581.63:410.16:376:40First Quarter16Wed
17Thu11:280.77:310.55:020.16:366:41Waxing Gibbous17Thu
18Fri12:411.712:260.97:300.45:580.06:356:41Waxing Gibbous18Fri
19Sat1:141.71:051.07:390.36:410.06:346:41Waxing Gibbous19Sat
20Sun1:401.71:371.17:510.27:170.06:336:42Waxing Gibbous20Sun
21Mon2:021.72:071.38:070.27:510.06:326:42Full Moon21Mon
22Tue2:231.62:371.48:260.18:240.16:326:42Full Moon22Tue
23Wed2:421.53:071.48:470.08:560.16:316:43Full Moon23Wed
24Thu3:021.53:391.59:100.09:300.26:306:43Full Moon24Thu
25Fri3:211.44:131.59:330.010:050.36:296:43Waning Gibbous25Fri
26Sat3:391.34:501.49:570.010:410.56:286:43Waning Gibbous26Sat
27Sun3:551.25:311.410:210.011:230.66:276:44Waning Gibbous27Sun
28Mon4:051.16:261.310:480.06:266:44Waning Gibbous28Mon
29Tue4:051.07:521.312:220.711:20 AM0.16:256:44Third Quarter29Tue
30Wed9:491.312:090.16:246:45Third Quarter30Wed
31Thu11:031.41:460.26:236:45Third Quarter31Thu
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 2:32 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 spring phase. Tonight's moon is 86% 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 Waning Gibbous (86% 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