Tides Today & Tomorrow in Kailua Kona, HI

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Kailua Kona, HI.
Next low tide : 3:39 am (0.2 ft)
Next high tide (tomorrow) : in 1h 57m at 8:27 pm (1.8 ft)
Sunset today : 7:05 pm
Sunrise tomorrow : 5:46 am
Moon phase : First Quarter (40% illuminated)
Tide Station Location : Station #1617846
Common Questions About Tides

Kailua Kona, HI Tides - Jun 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:551.33:132.08:09-0.29:300.45:446:59New Moon1Sat
2Sun2:311.23:512.28:41-0.310:170.45:446:59New Moon2Sun
3Mon3:071.14:312.39:15-0.311:090.45:446:59New Moon3Mon
4Tue3:451.15:142.39:53-0.35:447:00New Moon4Tue
5Wed4:271.06:012.312:020.410:34 AM-0.35:447:00Waxing Crescent5Wed
6Thu5:170.96:492.212:550.411:20 AM-0.25:447:01Waxing Crescent6Thu
7Fri6:180.87:402.11:520.412:110.05:447:01Waxing Crescent7Fri
8Sat7:380.88:372.02:560.31:090.25:447:01First Quarter8Sat
9Sun9:280.99:381.84:010.32:250.45:447:02First Quarter9Sun
10Mon11:061.110:351.74:530.24:050.55:447:02First Quarter10Mon
11Tue12:181.45:370.15:350.65:447:02First Quarter11Tue
12Wed1:151.66:15-0.16:540.65:447:03Waxing Gibbous12Wed
13Thu12:131.42:011.96:51-0.28:000.55:447:03Waxing Gibbous13Thu
14Fri12:591.32:412.17:26-0.28:540.55:457:03Waxing Gibbous14Fri
15Sat1:431.23:182.28:01-0.39:410.55:457:03Full Moon15Sat
16Sun2:231.13:552.38:35-0.310:270.45:457:04Full Moon16Sun
17Mon3:021.14:312.39:09-0.311:120.45:457:04Full Moon17Mon
18Tue3:401.05:092.29:44-0.211:560.45:457:04Full Moon18Tue
19Wed4:190.95:472.110:19-0.15:457:04Waning Gibbous19Wed
20Thu5:010.96:252.012:370.410:57 AM0.05:467:05Waning Gibbous20Thu
21Fri5:480.87:031.91:190.411:35 AM0.15:467:05Waning Gibbous21Fri
22Sat6:410.87:421.82:030.412:150.25:467:05Waning Gibbous22Sat
23Sun7:510.88:251.62:540.412:580.45:467:05Third Quarter23Sun
24Mon9:370.99:141.53:470.32:000.65:467:05Third Quarter24Mon
25Tue11:091.010:051.44:320.33:490.75:477:06Third Quarter25Tue
26Wed12:131.35:110.25:260.75:477:06Third Quarter26Wed
27Thu1:021.55:460.16:450.75:477:06Waning Crescent27Thu
28Fri1:431.86:210.07:500.65:487:06Waning Crescent28Fri
29Sat12:281.22:212.06:59-0.18:400.65:487:06Waning Crescent29Sat
30Sun1:181.22:592.27:37-0.29:270.55:487:06Waning Crescent30Sun
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 12:03 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 neap phase. Tonight's moon is 40% 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 minimum.

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 First Quarter (40% illuminated). This places Kailua Kona, HI in a neap tide cycle, so tidal ranges are near their weekly minimum 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