Tides Today & Tomorrow in Jacksonville Beach, FL

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Jacksonville Beach, FL.
Next low tide : 5:39 pm (0.3 ft)
Next high tide : in 4h 41m at 11:47 am (4.4 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8720291
Common Questions About Tides

Jacksonville Beach, FL Tides - Mar 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:025.75:274.911:27-0.611:39-0.96:506:24Waxing Gibbous1Sat
2Sun5:575.86:205.212:20-0.86:496:25Waxing Gibbous2Sun
3Mon6:465.97:095.412:34-1.01:09-1.06:486:26Full Moon3Mon
4Tue7:345.87:575.51:25-1.11:55-1.06:476:26Full Moon4Tue
5Wed8:205.68:455.52:14-1.02:39-1.06:466:27Full Moon5Wed
6Thu9:065.49:305.43:00-0.93:20-0.86:456:28Waning Gibbous6Thu
7Fri9:495.110:135.33:44-0.64:00-0.66:436:28Waning Gibbous7Fri
8Sat10:314.810:575.14:27-0.44:41-0.46:426:29Waning Gibbous8Sat
9Sun12:154.56:13-0.16:25-0.17:417:30Waning Gibbous9Sun
10Mon12:444.91:034.27:060.27:170.17:407:30Third Quarter10Mon
11Tue1:364.71:574.08:050.48:140.37:397:31Third Quarter11Tue
12Wed2:314.62:543.99:030.59:110.47:377:32Third Quarter12Wed
13Thu3:294.53:533.89:590.610:070.47:367:32Third Quarter13Thu
14Fri4:284.54:533.910:560.511:040.37:357:33Waning Crescent14Fri
15Sat5:254.65:484.111:500.411:580.27:347:34Waning Crescent15Sat
16Sun6:144.86:344.412:360.27:337:34Waning Crescent16Sun
17Mon6:564.97:154.612:460.01:170.07:317:35Waning Crescent17Mon
18Tue7:355.17:534.91:28-0.11:53-0.27:307:35New Moon18Tue
19Wed8:135.18:325.22:08-0.32:29-0.47:297:36New Moon19Wed
20Thu8:525.29:145.42:47-0.53:04-0.57:287:37New Moon20Thu
21Fri9:345.29:585.63:28-0.63:42-0.77:277:37New Moon21Fri
22Sat10:185.210:445.84:11-0.64:22-0.87:257:38Waxing Crescent22Sat
23Sun11:045.111:325.84:56-0.65:05-0.87:247:39Waxing Crescent23Sun
24Mon11:535.05:46-0.55:55-0.77:237:39Waxing Crescent24Mon
25Tue12:255.812:494.86:45-0.36:55-0.57:227:40First Quarter25Tue
26Wed1:255.61:524.77:53-0.28:05-0.47:207:40First Quarter26Wed
27Thu2:295.52:594.69:00-0.29:14-0.37:197:41First Quarter27Thu
28Fri3:355.54:074.710:04-0.210:21-0.47:187:42First Quarter28Fri
29Sat4:425.55:144.911:08-0.411:28-0.57:177:42Waxing Gibbous29Sat
30Sun5:455.56:145.212:07-0.57:167:43Waxing Gibbous30Sun
31Mon6:405.67:065.512:29-0.61:00-0.77:147:44Waxing Gibbous31Mon
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 2:43 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 spring phase. Tonight's moon is 81% 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 maximum.

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 Waning Gibbous (81% illuminated). This places Jacksonville Beach, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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