Tides Today & Tomorrow in Kailua Kona, HI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Kailua Kona, HI.
Next low tide : in 3h 24m at 4:50 am (0.0 ft)
Next high tide : 12:41 pm (1.9 ft)
Sunset today : 7:06 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Crescent (27% illuminated)
Tide Station Location : Station #1617846
Common Questions About Tides

Kailua Kona, HI Tides - Jan 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:061.611:081.22:220.54:140.26:585:57First Quarter1Tue
2Wed9:581.44:090.74:590.16:585:57First Quarter2Wed
3Thu12:251.510:48 AM1.25:590.85:390.16:595:58Waxing Gibbous3Thu
4Fri1:211.711:37 AM1.17:360.76:170.06:595:58Waxing Gibbous4Fri
5Sat2:011.812:281.08:340.66:54-0.16:595:59Waxing Gibbous5Sat
6Sun2:342.01:171.09:120.67:31-0.16:596:00Waxing Gibbous6Sun
7Mon3:042.12:021.09:440.58:07-0.27:006:00Full Moon7Mon
8Tue3:342.12:411.010:150.58:42-0.27:006:01Full Moon8Tue
9Wed4:042.13:171.010:470.49:17-0.27:006:02Full Moon9Wed
10Thu4:362.13:521.011:200.49:52-0.27:006:02Full Moon10Thu
11Fri5:092.14:281.011:540.410:26-0.17:006:03Full Moon11Fri
12Sat5:412.15:071.012:270.47:006:04Waning Gibbous12Sat
13Sun6:122.05:511.012:590.37:006:04Waning Gibbous13Sun
14Mon6:421.96:431.01:330.37:006:05Waning Gibbous14Mon
15Tue7:111.77:521.012:160.32:110.37:016:06Waning Gibbous15Tue
16Wed7:431.69:341.11:040.52:550.27:016:06Third Quarter16Wed
17Thu8:231.411:081.32:220.73:470.27:016:07Third Quarter17Thu
18Fri9:221.24:330.84:410.07:016:08Third Quarter18Fri
19Sat12:201.610:36 AM1.16:260.75:33-0.17:016:08Waning Crescent19Sat
20Sun1:181.911:49 AM1.07:490.66:26-0.27:006:09Waning Crescent20Sun
21Mon2:062.21:001.08:420.57:18-0.37:006:09Waning Crescent21Mon
22Tue2:502.42:011.09:260.48:09-0.47:006:10Waning Crescent22Tue
23Wed3:322.52:541.110:080.38:56-0.57:006:11New Moon23Wed
24Thu4:142.53:421.110:500.29:43-0.47:006:11New Moon24Thu
25Fri4:552.54:321.211:310.210:31-0.37:006:12New Moon25Fri
26Sat5:352.45:241.212:110.17:006:13Waxing Crescent26Sat
27Sun6:132.26:181.212:490.16:596:13Waxing Crescent27Sun
28Mon6:481.97:181.212:060.11:260.16:596:14Waxing Crescent28Mon
29Tue7:211.78:321.212:550.32:060.16:596:14First Quarter29Tue
30Wed7:521.410:131.31:540.62:510.16:596:15First Quarter30Wed
31Thu8:241.211:471.43:370.83:440.16:586:16First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1617846)

Common Questions About Kailua Kona, HI Tides

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What time does the tide turn (slack tide) in Kailua Kona, HI today?

Slack tide in Kailua Kona, HI is approximately 8:45 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 Kailua Kona, HI?

Kailua Kona, 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 Kailua Kona, 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 Kailua Kona, HI?

Tide predictions for Kailua Kona, 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 Kailua Kona, HI?

Tide data for Kailua Kona, HI is sourced from NOAA Station #1617846. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1617846.

What is the moon phase in Kailua Kona, HI tonight?

Tonight the moon over Kailua Kona, HI is Waning Crescent (27% illuminated). This places Kailua Kona, 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