Tides Today & Tomorrow in Jacksonville Beach, FL

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Jacksonville Beach, FL.
Next low tide : in 1h 41m at 7:38 pm (-0.1 ft)
Next high tide (tomorrow) : 1:42 am (5.1 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:24 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8720291
Common Questions About Tides

Jacksonville Beach, FL Tides - Jan 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:356.07:554.81:12-0.62:01-0.57:225:36New Moon1Sat
2Sun8:216.18:445.01:58-0.82:45-0.77:225:37New Moon2Sun
3Mon9:096.19:355.22:47-0.83:30-0.97:225:38Waxing Crescent3Mon
4Tue9:586.010:275.43:38-0.84:17-0.97:225:38Waxing Crescent4Tue
5Wed10:495.811:225.44:31-0.75:08-0.97:225:39Waxing Crescent5Wed
6Thu11:435.55:31-0.56:05-0.97:225:40First Quarter6Thu
7Fri12:225.512:425.26:39-0.37:06-0.87:225:41First Quarter7Fri
8Sat1:255.51:444.97:47-0.28:06-0.87:225:41First Quarter8Sat
9Sun2:285.52:474.78:52-0.29:06-0.77:235:42First Quarter9Sun
10Mon3:325.53:534.69:57-0.210:07-0.77:225:43Waxing Gibbous10Mon
11Tue4:355.64:554.511:00-0.211:06-0.67:225:44Waxing Gibbous11Tue
12Wed5:305.75:494.511:57-0.311:59-0.67:225:45Waxing Gibbous12Wed
13Thu6:195.76:374.512:47-0.47:225:46Full Moon13Thu
14Fri7:035.67:214.512:47-0.61:32-0.47:225:46Full Moon14Fri
15Sat7:455.58:044.41:31-0.52:14-0.37:225:47Full Moon15Sat
16Sun8:265.38:464.42:13-0.42:52-0.37:225:48Full Moon16Sun
17Mon9:055.29:264.42:52-0.23:27-0.27:225:49Waning Gibbous17Mon
18Tue9:435.010:054.43:30-0.14:01-0.27:215:50Waning Gibbous18Tue
19Wed10:204.810:454.44:070.04:36-0.17:215:51Waning Gibbous19Wed
20Thu10:594.611:294.44:470.25:130.07:215:52Waning Gibbous20Thu
21Fri11:434.45:330.45:580.17:205:52Third Quarter21Fri
22Sat12:174.412:314.26:300.56:480.17:205:53Third Quarter22Sat
23Sun1:104.41:244.07:300.67:400.17:205:54Third Quarter23Sun
24Mon2:054.52:203.98:270.68:310.17:195:55Third Quarter24Mon
25Tue3:014.73:183.89:250.59:240.07:195:56Waning Crescent25Tue
26Wed3:594.94:163.910:240.310:20-0.27:185:57Waning Crescent26Wed
27Thu4:535.25:104.211:180.011:15-0.47:185:58Waning Crescent27Thu
28Fri5:425.55:594.512:07-0.37:185:59Waning Crescent28Fri
29Sat6:275.76:464.812:05-0.712:52-0.67:175:59New Moon29Sat
30Sun7:135.97:355.112:54-1.01:37-0.97:166:00New Moon30Sun
31Mon8:016.08:255.41:44-1.22:23-1.17:166:01New Moon31Mon
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 10:40 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 37% 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 First Quarter (37% 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