Tides Today & Tomorrow in Waimanalo, HI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Waimanalo, HI.
Next low tide (tomorrow) : 4:46 am (-0.2 ft)
Next high tide : in 5h 18m at 12:25 pm (1.8 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1612376
Common Questions About Tides

Waimanalo, HI Tides - Jul 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:222.16:15-0.39:160.85:527:17Waning Crescent1Sun
2Mon2:562.36:54-0.49:410.85:527:17New Moon2Mon
3Tue12:271.03:322.37:35-0.410:120.75:537:17New Moon3Tue
4Wed1:261.04:082.48:16-0.410:460.75:537:17New Moon4Wed
5Thu2:231.04:432.48:58-0.411:220.65:537:17Waxing Crescent5Thu
6Fri3:241.05:172.39:41-0.211:590.55:547:17Waxing Crescent6Fri
7Sat4:311.05:482.110:250.05:547:17Waxing Crescent7Sat
8Sun5:521.06:161.912:370.411:13 AM0.35:557:17Waxing Crescent8Sun
9Mon7:411.16:401.71:180.312:110.75:557:16First Quarter9Mon
10Tue9:501.36:571.52:020.21:451.05:557:16First Quarter10Tue
11Wed11:281.66:381.32:510.15:101.15:567:16First Quarter11Wed
12Thu12:291.93:450.05:567:16Waxing Gibbous12Thu
13Fri1:152.14:38-0.15:567:16Waxing Gibbous13Fri
14Sat1:542.25:29-0.25:577:16Waxing Gibbous14Sat
15Sun2:292.36:16-0.39:320.85:577:16Waxing Gibbous15Sun
16Mon3:022.36:58-0.39:420.75:587:15Full Moon16Mon
17Tue12:551.03:322.27:38-0.310:010.75:587:15Full Moon17Tue
18Wed1:461.03:592.28:14-0.210:250.75:587:15Full Moon18Wed
19Thu2:321.14:242.18:49-0.110:510.65:597:15Full Moon19Thu
20Fri3:181.14:452.09:210.011:190.55:597:14Waning Gibbous20Fri
21Sat4:051.15:041.99:520.211:470.56:007:14Waning Gibbous21Sat
22Sun4:571.15:181.810:210.46:007:14Waning Gibbous22Sun
23Mon5:591.15:271.612:160.410:49 AM0.66:007:13Waning Gibbous23Mon
24Tue7:271.15:281.512:470.411:17 AM0.86:017:13Third Quarter24Tue
25Wed10:081.25:061.41:230.311:51 AM1.16:017:12Third Quarter25Wed
26Thu12:041.52:110.36:027:12Third Quarter26Thu
27Fri12:341.73:130.26:027:12Third Quarter27Fri
28Sat1:031.94:180.16:027:11Waning Crescent28Sat
29Sun1:322.15:13-0.16:037:11Waning Crescent29Sun
30Mon2:032.26:00-0.28:470.86:037:10Waning Crescent30Mon
31Tue2:342.36:44-0.39:010.76:047:10New Moon31Tue
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 8:35 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Crescent (27% illuminated). This places Waimanalo, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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