Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide : 10:29 pm (0.6 ft)
Next high tide : in 5h 40m at 4:05 pm (2.2 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:03 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:431.04:382.19:05-0.111:140.65:527:17Waxing Crescent1Sun
2Mon3:281.05:052.09:390.011:480.55:537:17Waxing Crescent2Mon
3Tue4:171.05:301.810:110.25:537:17Waxing Crescent3Tue
4Wed5:130.95:521.712:240.510:42 AM0.45:537:17Waxing Crescent4Wed
5Thu6:310.96:131.61:010.411:11 AM0.65:547:17First Quarter5Thu
6Fri8:461.06:321.51:420.411:44 AM0.85:547:17First Quarter6Fri
7Sat11:321.26:481.32:290.31:271.05:557:17First Quarter7Sat
8Sun12:161.43:190.25:321.05:557:16First Quarter8Sun
9Mon12:451.64:080.15:557:16Waxing Gibbous9Mon
10Tue1:131.84:540.07:430.95:567:16Waxing Gibbous10Tue
11Wed1:422.05:36-0.18:050.85:567:16Waxing Gibbous11Wed
12Thu2:142.26:16-0.28:320.85:567:16Waxing Gibbous12Thu
13Fri12:091.12:462.36:57-0.39:030.75:577:16Full Moon13Fri
14Sat1:061.13:202.37:37-0.49:370.65:577:16Full Moon14Sat
15Sun2:001.23:542.38:19-0.310:140.55:587:15Full Moon15Sun
16Mon2:551.24:282.39:02-0.210:530.55:587:15Waning Gibbous16Mon
17Tue3:531.25:002.29:460.011:330.45:587:15Waning Gibbous17Tue
18Wed4:561.25:312.010:330.25:597:15Waning Gibbous18Wed
19Thu6:121.35:591.812:150.311:24 AM0.55:597:14Waning Gibbous19Thu
20Fri7:511.36:231.61:010.212:280.86:007:14Third Quarter20Fri
21Sat9:501.56:361.41:530.12:201.06:007:14Third Quarter21Sat
22Sun11:251.72:520.16:007:13Third Quarter22Sun
23Mon12:261.93:550.06:017:13Waning Crescent23Mon
24Tue1:092.14:540.08:340.86:017:13Waning Crescent24Tue
25Wed1:452.15:44-0.18:350.86:027:12Waning Crescent25Wed
26Thu2:172.26:28-0.18:460.76:027:12Waning Crescent26Thu
27Fri12:421.12:452.27:07-0.29:030.76:027:11New Moon27Fri
28Sat1:261.13:102.17:43-0.19:240.66:037:11New Moon28Sat
29Sun2:071.23:342.18:17-0.19:480.66:037:10New Moon29Sun
30Mon2:471.23:572.08:500.010:150.56:047:10New Moon30Mon
31Tue3:271.34:181.99:220.210:420.56:047:09Waxing 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 7:17 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 98% 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 Full Moon (98% 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