Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 11:08 pm (0.6 ft)
Next high tide : in 3h 44m at 4:31 pm (2.4 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:57 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Oct 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:131.93:551.411:060.810:420.16:226:18Waning Gibbous1Wed
2Thu6:161.94:111.312:200.96:226:17Waning Gibbous2Thu
3Fri7:391.86:226:16Third Quarter3Fri
4Sat9:141.912:330.36:236:15Third Quarter4Sat
5Sun10:311.910:141.02:080.46:120.76:236:14Third Quarter5Sun
6Mon11:272.011:351.23:480.46:200.66:236:13Waning Crescent6Mon
7Tue12:102.05:040.36:390.46:246:12Waning Crescent7Tue
8Wed12:291.412:452.06:010.37:020.36:246:11Waning Crescent8Wed
9Thu1:131.61:172.06:500.37:260.26:246:10Waning Crescent9Thu
10Fri1:541.81:441.97:340.47:510.16:246:10New Moon10Fri
11Sat2:331.92:091.78:170.48:180.16:256:09New Moon11Sat
12Sun3:112.02:331.69:000.58:450.06:256:08New Moon12Sun
13Mon3:492.02:541.59:440.69:130.06:266:07Waxing Crescent13Mon
14Tue4:282.03:121.410:310.79:410.16:266:06Waxing Crescent14Tue
15Wed5:101.93:271.211:260.810:090.26:266:05Waxing Crescent15Wed
16Thu5:581.83:331.112:390.96:276:05Waxing Crescent16Thu
17Fri7:011.711:100.46:276:04First Quarter17Fri
18Sat8:271.66:276:03First Quarter18Sat
19Sun9:511.610:120.812:030.56:470.76:286:02First Quarter19Sun
20Mon10:481.711:281.02:230.66:090.66:286:02First Quarter20Mon
21Tue11:261.74:120.66:130.56:296:01Waxing Gibbous21Tue
22Wed12:031.211:55 AM1.75:130.66:260.46:296:00Waxing Gibbous22Wed
23Thu12:331.412:211.75:590.56:430.36:295:59Waxing Gibbous23Thu
24Fri1:041.612:461.76:390.57:030.16:305:59Waxing Gibbous24Fri
25Sat1:371.81:111.77:180.57:260.06:305:58Full Moon25Sat
26Sun2:131.91:371.67:580.57:53-0.16:315:57Full Moon26Sun
27Mon2:522.12:041.58:420.68:24-0.16:315:57Full Moon27Mon
28Tue3:332.22:321.49:300.68:57-0.26:325:56Full Moon28Tue
29Wed4:192.22:591.310:250.79:34-0.16:325:56Waning Gibbous29Wed
30Thu5:092.23:261.211:300.810:150.06:335:55Waning Gibbous30Thu
31Fri6:082.13:501.112:570.86:335:54Waning Gibbous31Fri
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 7:49 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 spring phase. Tonight's moon is 3% 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 New Moon (3% 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