Tides Today & Tomorrow in Jacksonville Beach, FL

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Jacksonville Beach, FL.
Next low tide : 10:25 pm (0.5 ft)
Next high tide : in 6h 27m at 3:56 pm (5.7 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:47 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8720291
Common Questions About Tides

Jacksonville Beach, FL Tides - May 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:145.27:436.51:17-0.71:22-1.06:428:02New Moon1Sat
2Sun8:035.28:336.62:09-0.82:11-1.16:418:03New Moon2Sun
3Mon8:545.29:256.63:01-0.93:01-1.16:408:04New Moon3Mon
4Tue9:485.110:186.53:53-0.83:52-1.06:398:04Waxing Crescent4Tue
5Wed10:414.911:116.24:44-0.74:44-0.86:388:05Waxing Crescent5Wed
6Thu11:354.85:36-0.55:39-0.56:388:06Waxing Crescent6Thu
7Fri12:055.912:334.66:33-0.36:40-0.26:378:06Waxing Crescent7Fri
8Sat1:015.51:344.57:35-0.17:480.16:368:07First Quarter8Sat
9Sun2:015.12:374.58:350.08:530.36:358:08First Quarter9Sun
10Mon3:004.93:384.69:300.09:540.36:348:08First Quarter10Mon
11Tue3:594.64:374.710:220.110:530.46:348:09First Quarter11Tue
12Wed4:564.55:314.911:120.111:500.36:338:10Waxing Gibbous12Wed
13Thu5:484.46:185.012:000.16:328:10Waxing Gibbous13Thu
14Fri6:334.36:585.212:400.312:420.16:328:11Waxing Gibbous14Fri
15Sat7:124.27:355.21:240.21:190.16:318:12Waxing Gibbous15Sat
16Sun7:494.28:105.32:040.21:540.16:308:12Full Moon16Sun
17Mon8:254.18:475.32:420.22:280.16:308:13Full Moon17Mon
18Tue9:034.09:265.33:190.23:010.16:298:14Full Moon18Tue
19Wed9:434.010:055.33:550.23:360.16:298:14Full Moon19Wed
20Thu10:244.010:465.34:300.24:130.16:288:15Waning Gibbous20Thu
21Fri11:074.111:295.35:080.24:530.16:288:15Waning Gibbous21Fri
22Sat11:534.25:490.25:400.26:278:16Waning Gibbous22Sat
23Sun12:155.212:454.36:370.16:380.36:278:17Waning Gibbous23Sun
24Mon1:075.11:434.57:320.07:470.36:268:17Third Quarter24Mon
25Tue2:034.92:424.88:28-0.18:540.26:268:18Third Quarter25Tue
26Wed3:014.83:425.19:21-0.39:580.06:258:18Third Quarter26Wed
27Thu4:014.84:425.510:14-0.511:02-0.16:258:19Waning Crescent27Thu
28Fri5:014.85:415.911:10-0.76:258:20Waning Crescent28Fri
29Sat6:004.86:356.212:04-0.312:06-0.96:248:20Waning Crescent29Sat
30Sun6:534.97:266.41:01-0.51:00-1.06:248:21New Moon30Sun
31Mon7:454.98:176.51:55-0.71:52-1.06:248:21New 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 7:10 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 32% 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 Third Quarter (32% 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