Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide : in 6h 32m at 6:52 pm (0.2 ft)
Next high tide (tomorrow) : 10:59 am (2.4 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Jun 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:043.010:41-0.66:348:21Full Moon1Sun
2Mon2:533.011:36-0.66:348:22Waning Gibbous2Mon
3Tue3:502.96:348:22Waning Gibbous3Tue
4Wed4:542.612:31-0.56:348:23Waning Gibbous4Wed
5Thu6:042.41:24-0.36:348:23Third Quarter5Thu
6Fri9:451.57:222.02:14-0.11:391.36:348:24Third Quarter6Fri
7Sat10:071.78:521.73:010.23:191.16:338:24Third Quarter7Sat
8Sun10:321.910:411.53:430.54:450.76:338:25Third Quarter8Sun
9Mon10:582.14:210.85:550.46:338:25Waning Crescent9Mon
10Tue12:231.411:24 AM2.34:541.06:520.26:338:25Waning Crescent10Tue
11Wed1:491.411:50 AM2.45:221.27:390.06:338:26Waning Crescent11Wed
12Thu3:091.412:172.55:421.48:21-0.16:338:26Waning Crescent12Thu
13Fri12:462.68:59-0.26:338:27New Moon13Fri
14Sat1:172.69:36-0.26:348:27New Moon14Sat
15Sun1:522.710:13-0.26:348:27New Moon15Sun
16Mon2:302.610:50-0.26:348:27New Moon16Mon
17Tue3:132.611:27-0.16:348:28Waxing Crescent17Tue
18Wed4:002.56:348:28Waxing Crescent18Wed
19Thu7:351.54:502.412:05-0.110:24 AM1.46:348:28Waxing Crescent19Thu
20Fri7:531.65:452.212:430.011:41 AM1.36:348:29Waxing Crescent20Fri
21Sat8:161.66:462.01:210.11:051.26:358:29First Quarter21Sat
22Sun8:431.87:591.72:000.32:291.16:358:29First Quarter22Sun
23Mon9:121.99:271.52:380.53:480.86:358:29First Quarter23Mon
24Tue9:432.111:151.43:150.84:580.56:358:29First Quarter24Tue
25Wed10:172.33:481.16:030.26:368:29Waxing Gibbous25Wed
26Thu1:111.410:53 AM2.54:131.37:02-0.16:368:30Waxing Gibbous26Thu
27Fri11:342.77:59-0.36:368:30Waxing Gibbous27Fri
28Sat12:192.98:53-0.56:378:30Full Moon28Sat
29Sun1:083.09:46-0.56:378:30Full Moon29Sun
30Mon2:023.110:36-0.56:378:30Full Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8726520)

Common Questions About St. Petersburg, FL Tides

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What time does the tide turn (slack tide) in St. Petersburg, FL today?

Slack tide in St. Petersburg, FL is approximately 2:55 am — 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 St. Petersburg, FL?

St. Petersburg, FL is currently in a transitional phase. Tonight's moon is 79% 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 St. Petersburg, 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 St. Petersburg, FL?

Tide predictions for St. Petersburg, 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 St. Petersburg, FL?

Tide data for St. Petersburg, FL is sourced from NOAA Station #8726520. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8726520.

What is the moon phase in St. Petersburg, FL tonight?

Tonight the moon over St. Petersburg, FL is Waxing Gibbous (79% illuminated). This places St. Petersburg, 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