Tides Today & Tomorrow in Jacksonville Beach, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Jacksonville Beach, FL.
Next low tide : 8:42 pm (0.1 ft)
Next high tide : in 5h 25m at 2:23 pm (5.0 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:24 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8720291
Common Questions About Tides

Jacksonville Beach, FL Tides - Aug 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:294.71:014.86:430.37:150.76:448:19First Quarter1Mon
2Tue1:164.51:534.87:330.48:140.86:458:18First Quarter2Tue
3Wed2:084.32:474.88:250.59:110.96:458:17First Quarter3Wed
4Thu3:034.23:424.99:170.510:070.86:468:16First Quarter4Thu
5Fri3:594.14:395.010:080.411:040.76:468:16Waxing Gibbous5Fri
6Sat4:574.25:345.311:030.311:590.66:478:15Waxing Gibbous6Sat
7Sun5:524.46:235.611:570.16:488:14Waxing Gibbous7Sun
8Mon6:404.77:085.812:470.312:46-0.16:488:13Waxing Gibbous8Mon
9Tue7:265.07:526.01:320.01:34-0.36:498:12Full Moon9Tue
10Wed8:115.38:376.22:14-0.32:21-0.56:498:11Full Moon10Wed
11Thu8:595.69:246.22:58-0.53:10-0.76:508:10Full Moon11Thu
12Fri9:505.910:136.23:42-0.73:59-0.76:518:09Waning Gibbous12Fri
13Sat10:416.111:026.14:27-0.84:50-0.76:518:08Waning Gibbous13Sat
14Sun11:336.211:535.85:14-0.85:44-0.56:528:07Waning Gibbous14Sun
15Mon12:286.26:06-0.76:45-0.26:528:06Waning Gibbous15Mon
16Tue12:495.51:286.17:05-0.67:520.06:538:05Third Quarter16Tue
17Wed1:505.22:315.98:09-0.48:590.16:548:04Third Quarter17Wed
18Thu2:545.03:365.99:13-0.210:030.26:548:03Third Quarter18Thu
19Fri3:594.94:415.810:15-0.111:080.26:558:02Waning Crescent19Fri
20Sat5:064.95:445.811:19-0.16:558:01Waning Crescent20Sat
21Sun6:075.06:375.912:090.212:18-0.16:568:00Waning Crescent21Sun
22Mon6:585.17:235.81:010.11:090.06:577:59Waning Crescent22Mon
23Tue7:425.18:055.81:470.11:550.06:577:58New Moon23Tue
24Wed8:235.28:445.62:290.12:380.16:587:57New Moon24Wed
25Thu9:035.29:225.53:060.23:170.26:587:56New Moon25Thu
26Fri9:425.29:595.33:410.23:540.36:597:55New Moon26Fri
27Sat10:195.210:365.24:140.34:300.46:597:54Waxing Crescent27Sat
28Sun10:575.211:135.04:450.45:050.67:007:52Waxing Crescent28Sun
29Mon11:365.211:524.95:170.55:440.77:007:51Waxing Crescent29Mon
30Tue12:205.25:540.66:300.97:017:50Waxing Crescent30Tue
31Wed12:364.71:095.16:380.77:281.17:027:49First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8720291)

Common Questions About Jacksonville Beach, FL Tides

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What time does the tide turn (slack tide) in Jacksonville Beach, FL today?

Slack tide in Jacksonville Beach, FL is approximately 5:32 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 Jacksonville Beach, FL?

Jacksonville Beach, FL is currently in a neap phase. Tonight's moon is 48% 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 Jacksonville Beach, FL 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 Jacksonville Beach, FL?

Tide predictions for Jacksonville Beach, FL 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 Jacksonville Beach, FL?

Tide data for Jacksonville Beach, FL is sourced from NOAA Station #8720291. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8720291.

What is the moon phase in Jacksonville Beach, FL tonight?

Tonight the moon over Jacksonville Beach, FL is First Quarter (48% illuminated). This places Jacksonville Beach, FL 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