Tides Today & Tomorrow in Kailua Kona, HI

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Kailua Kona, HI.
Next low tide : in 5h 27m at 9:46 am (-0.1 ft)
Next high tide : 4:53 pm (2.2 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 5:59 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #1617846
Common Questions About Tides

Kailua Kona, HI Tides - Aug 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:071.69:281.33:380.24:580.96:007:00Third Quarter1Sat
2Sun12:201.84:380.16:510.86:006:59Waning Crescent2Sun
3Mon1:202.15:350.08:040.76:006:59Waning Crescent3Mon
4Tue12:071.12:092.36:32-0.18:500.56:016:58Waning Crescent4Tue
5Wed1:171.12:522.57:26-0.29:300.46:016:58Waning Crescent5Wed
6Thu2:151.23:322.58:16-0.310:080.46:016:57New Moon6Thu
7Fri3:041.34:112.59:02-0.310:460.36:026:57New Moon7Fri
8Sat3:511.34:492.59:48-0.211:230.36:026:56New Moon8Sat
9Sun4:381.45:252.310:32-0.111:590.36:026:56Waxing Crescent9Sun
10Mon5:261.45:592.111:170.16:026:55Waxing Crescent10Mon
11Tue6:161.46:301.912:330.212:030.36:036:54Waxing Crescent11Tue
12Wed7:101.46:571.71:060.312:490.56:036:54Waxing Crescent12Wed
13Thu8:161.47:221.41:410.31:440.76:036:53First Quarter13Thu
14Fri9:481.47:451.22:210.33:150.96:046:52First Quarter14Fri
15Sat11:201.58:161.13:140.35:550.96:046:52First Quarter15Sat
16Sun12:311.74:190.38:090.86:046:51First Quarter16Sun
17Mon1:221.85:210.38:280.76:056:50Waxing Gibbous17Mon
18Tue2:001.96:150.28:450.66:056:50Waxing Gibbous18Tue
19Wed12:591.02:322.07:030.19:050.56:056:49Waxing Gibbous19Wed
20Thu1:461.13:012.17:450.09:270.56:056:48Waxing Gibbous20Thu
21Fri2:251.23:302.28:230.09:530.46:066:47Full Moon21Fri
22Sat3:011.33:592.28:59-0.110:200.36:066:47Full Moon22Sat
23Sun3:371.44:282.29:340.010:500.36:066:46Full Moon23Sun
24Mon4:151.54:572.210:110.011:210.36:066:45Full Moon24Mon
25Tue4:561.55:252.110:510.111:520.26:076:44Waning Gibbous25Tue
26Wed5:431.65:541.911:340.36:076:43Waning Gibbous26Wed
27Thu6:351.66:221.712:250.212:240.56:076:43Waning Gibbous27Thu
28Fri7:371.66:521.51:010.21:250.76:076:42Third Quarter28Fri
29Sat9:041.77:261.31:440.23:080.96:076:41Third Quarter29Sat
30Sun10:451.88:451.12:430.25:450.96:086:40Third Quarter30Sun
31Mon12:042.04:020.27:270.76:086:39Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1617846)

Common Questions About Kailua Kona, HI Tides

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

Slack tide in Kailua Kona, HI is approximately 1:19 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 Kailua Kona, HI?

Kailua Kona, 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 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 Full Moon (98% illuminated). This places Kailua Kona, 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