Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 9:33 am (-0.2 ft)
Next high tide : in 2h 51m at 3:22 am (1.1 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:121.85:31-0.17:000.85:527:17Waning Crescent1Wed
2Thu1:482.06:07-0.27:500.85:527:17Waning Crescent2Thu
3Fri2:262.26:45-0.48:360.75:537:17New Moon3Fri
4Sat12:411.23:062.37:25-0.49:230.75:537:17New Moon4Sat
5Sun1:321.13:472.48:07-0.410:100.65:547:17New Moon5Sun
6Mon2:241.14:292.48:51-0.410:590.65:547:17New Moon6Mon
7Tue3:181.15:102.39:36-0.311:480.55:547:17Waxing Crescent7Tue
8Wed4:181.05:522.210:23-0.15:557:17Waxing Crescent8Wed
9Thu5:301.06:332.012:390.511:13 AM0.25:557:16Waxing Crescent9Thu
10Fri7:101.07:141.81:320.412:100.55:557:16First Quarter10Fri
11Sat9:171.17:561.62:260.31:280.75:567:16First Quarter11Sat
12Sun11:031.48:401.43:210.23:280.95:567:16First Quarter12Sun
13Mon12:121.64:110.15:381.05:577:16Waxing Gibbous13Mon
14Tue12:591.84:560.07:030.95:577:16Waxing Gibbous14Tue
15Wed1:362.05:360.07:520.85:577:16Waxing Gibbous15Wed
16Thu2:082.16:12-0.18:250.85:587:15Waxing Gibbous16Thu
17Fri2:382.16:46-0.28:530.85:587:15Full Moon17Fri
18Sat12:401.13:062.17:19-0.29:210.75:597:15Full Moon18Sat
19Sun1:221.13:332.17:52-0.29:500.75:597:15Full Moon19Sun
20Mon2:021.14:012.18:25-0.110:220.65:597:14Full Moon20Mon
21Tue2:421.14:282.08:570.010:560.66:007:14Waning Gibbous21Tue
22Wed3:221.14:541.99:280.111:300.66:007:14Waning Gibbous22Wed
23Thu4:051.15:201.99:580.26:017:13Waning Gibbous23Thu
24Fri4:541.05:431.712:060.510:29 AM0.46:017:13Waning Gibbous24Fri
25Sat5:571.06:051.612:440.511:01 AM0.56:017:12Third Quarter25Sat
26Sun7:351.06:281.51:260.411:42 AM0.76:027:12Third Quarter26Sun
27Mon9:531.26:551.42:150.41:070.96:027:12Third Quarter27Mon
28Tue11:251.47:421.33:110.34:241.06:037:11Third Quarter28Tue
29Wed12:141.74:060.16:221.06:037:11Waning Crescent29Wed
30Thu12:531.94:570.07:090.96:037:10Waning Crescent30Thu
31Fri1:312.15:44-0.27:450.86:047:10Waning Crescent31Fri
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 6:27 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 9% 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 Crescent (9% 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