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 4h 37m 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 - Jul 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:064.19:275.23:200.13:070.06:278:31New Moon1Mon
2Tue9:474.210:065.23:540.13:440.06:278:31New Moon2Tue
3Wed10:284.410:455.24:270.04:220.06:288:31Waxing Crescent3Wed
4Thu11:094.511:255.15:01-0.15:030.06:288:31Waxing Crescent4Thu
5Fri11:544.75:38-0.25:490.16:298:31Waxing Crescent5Fri
6Sat12:095.012:434.96:21-0.36:460.26:298:31Waxing Crescent6Sat
7Sun12:584.81:385.17:12-0.37:510.26:308:30First Quarter7Sun
8Mon1:534.72:365.38:08-0.48:560.26:308:30First Quarter8Mon
9Tue2:524.53:375.59:05-0.59:590.16:318:30First Quarter9Tue
10Wed3:544.54:395.710:03-0.511:050.06:318:30Waxing Gibbous10Wed
11Thu4:584.55:416.011:06-0.76:328:30Waxing Gibbous11Thu
12Fri6:014.66:386.212:08-0.212:08-0.86:328:29Waxing Gibbous12Fri
13Sat6:584.87:316.31:06-0.41:06-0.96:338:29Full Moon13Sat
14Sun7:515.08:226.31:59-0.62:01-1.06:338:29Full Moon14Sun
15Mon8:445.29:136.22:50-0.82:55-1.06:348:28Full Moon15Mon
16Tue9:385.210:036.13:39-0.83:47-0.86:348:28Full Moon16Tue
17Wed10:295.310:515.84:26-0.84:37-0.66:358:28Waning Gibbous17Wed
18Thu11:195.311:375.55:10-0.75:27-0.46:358:27Waning Gibbous18Thu
19Fri12:085.25:56-0.56:190.06:368:27Waning Gibbous19Fri
20Sat12:245.112:595.16:44-0.37:170.36:378:26Third Quarter20Sat
21Sun1:144.71:535.07:37-0.18:170.56:378:26Third Quarter21Sun
22Mon2:084.42:484.98:300.19:150.66:388:25Third Quarter22Mon
23Tue3:034.13:444.99:220.210:110.76:388:25Third Quarter23Tue
24Wed3:594.04:424.910:140.311:100.76:398:24Waning Crescent24Wed
25Thu4:583.95:375.011:080.36:408:24Waning Crescent25Thu
26Fri5:534.06:255.112:050.712:000.36:408:23Waning Crescent26Fri
27Sat6:404.17:075.212:540.512:470.26:418:22Waning Crescent27Sat
28Sun7:214.27:455.31:350.41:280.26:418:22New Moon28Sun
29Mon8:004.48:225.42:130.32:070.16:428:21New Moon29Mon
30Tue8:394.59:005.42:490.22:450.06:438:20New Moon30Tue
31Wed9:194.79:395.43:230.03:230.06:438:20New Moon31Wed
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