Tides Today & Tomorrow in Jacksonville Beach, FL

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Jacksonville Beach, FL.
Next low tide : in 3h 39m at 6:32 pm (-0.3 ft)
Next high tide (tomorrow) : 12:46 am (5.4 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8720291
Common Questions About Tides

Jacksonville Beach, FL Tides - Dec 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:056.15:225.211:250.011:27-0.47:045:24Waning Crescent1Wed
2Thu5:536.56:115.312:18-0.27:055:24Waning Crescent2Thu
3Fri6:416.86:595.312:15-0.71:09-0.47:065:24New Moon3Fri
4Sat7:316.97:515.31:04-0.82:00-0.57:075:24New Moon4Sat
5Sun8:236.98:455.21:55-0.92:52-0.67:075:24New Moon5Sun
6Mon9:176.89:415.22:48-0.83:44-0.57:085:24Waxing Crescent6Mon
7Tue10:106.610:375.13:42-0.64:37-0.47:095:25Waxing Crescent7Tue
8Wed11:056.211:365.04:39-0.35:34-0.27:105:25Waxing Crescent8Wed
9Thu12:025.85:430.06:36-0.17:105:25First Quarter9Thu
10Fri12:394.91:035.46:530.27:36-0.17:115:25First Quarter10Fri
11Sat1:435.02:035.17:590.48:310.07:125:25First Quarter11Sat
12Sun2:445.03:024.89:010.49:240.07:125:26First Quarter12Sun
13Mon3:445.24:014.610:030.510:160.17:135:26Waxing Gibbous13Mon
14Tue4:395.34:554.511:000.411:040.17:145:26Waxing Gibbous14Tue
15Wed5:265.45:414.411:510.411:480.17:145:27Waxing Gibbous15Wed
16Thu6:075.56:214.312:360.37:155:27Waxing Gibbous16Thu
17Fri6:455.56:594.212:270.21:160.37:155:27Full Moon17Fri
18Sat7:215.47:374.11:040.21:550.37:165:28Full Moon18Sat
19Sun7:595.48:154.11:390.32:320.47:175:28Full Moon19Sun
20Mon8:375.48:554.02:130.33:070.47:175:29Full Moon20Mon
21Tue9:165.39:364.12:480.33:420.47:185:29Waning Gibbous21Tue
22Wed9:555.310:174.13:240.34:170.37:185:30Waning Gibbous22Wed
23Thu10:355.211:024.24:030.44:560.37:185:30Waning Gibbous23Thu
24Fri11:195.111:524.34:490.45:410.37:195:31Waning Gibbous24Fri
25Sat12:094.95:450.56:320.27:195:31Third Quarter25Sat
26Sun12:474.51:034.86:520.57:250.07:205:32Third Quarter26Sun
27Mon1:444.81:594.67:560.48:16-0.27:205:33Third Quarter27Mon
28Tue2:425.12:584.58:580.39:08-0.37:205:33Third Quarter28Tue
29Wed3:415.53:584.510:020.110:04-0.57:215:34Waning Crescent29Wed
30Thu4:395.94:574.611:04-0.211:01-0.77:215:34Waning Crescent30Thu
31Fri5:346.25:514.712:01-0.47:215:35Waning Crescent31Fri
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 9:39 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 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 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 Waxing Crescent (27% illuminated). This places Jacksonville Beach, FL 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