Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide : in 7h 07m at 7:30 pm (-0.3 ft)
Next high tide (tomorrow) : 11:54 am (2.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Jun 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:361.42:332.77:571.410:36-0.26:348:22New Moon1Fri
2Sat6:171.43:162.68:431.411:16-0.26:348:23Waxing Crescent2Sat
3Sun6:481.54:032.49:391.411:57-0.16:348:23Waxing Crescent3Sun
4Mon7:151.54:532.310:431.36:348:23Waxing Crescent4Mon
5Tue7:441.55:482.112:370.111:55 AM1.36:348:24Waxing Crescent5Tue
6Wed8:151.66:491.81:180.21:161.26:348:24First Quarter6Wed
7Thu8:501.78:011.62:010.42:391.16:348:25First Quarter7Thu
8Fri9:271.89:291.42:440.63:580.96:348:25First Quarter8Fri
9Sat10:051.911:141.43:280.85:090.66:348:26First Quarter9Sat
10Sun10:412.14:110.96:080.46:348:26Waxing Gibbous10Sun
11Mon12:441.411:16 AM2.24:501.16:580.26:348:26Waxing Gibbous11Mon
12Tue1:561.411:49 AM2.45:241.37:430.06:348:27Waxing Gibbous12Tue
13Wed2:581.512:232.55:531.48:25-0.16:348:27Waxing Gibbous13Wed
14Thu3:551.512:592.76:211.49:06-0.26:348:27Full Moon14Thu
15Fri4:461.51:382.76:561.49:47-0.36:348:28Full Moon15Fri
16Sat5:261.52:222.87:451.410:29-0.36:348:28Full Moon16Sat
17Sun5:581.53:102.78:441.411:10-0.26:348:28Waning Gibbous17Sun
18Mon6:251.54:032.69:491.311:52-0.26:358:29Waning Gibbous18Mon
19Tue6:521.65:002.410:581.26:358:29Waning Gibbous19Tue
20Wed7:211.76:012.212:340.012:131.16:358:29Waning Gibbous20Wed
21Thu7:551.87:101.91:160.21:340.96:358:29Third Quarter21Thu
22Fri8:331.98:331.61:580.42:580.86:358:29Third Quarter22Fri
23Sat9:162.110:251.42:410.74:200.56:368:30Third Quarter23Sat
24Sun10:032.33:260.95:350.36:368:30Waning Crescent24Sun
25Mon12:291.310:50 AM2.44:111.16:410.16:368:30Waning Crescent25Mon
26Tue2:021.411:36 AM2.64:561.37:36-0.16:378:30Waning Crescent26Tue
27Wed3:131.412:202.75:411.48:23-0.16:378:30Waning Crescent27Wed
28Thu4:061.51:022.76:271.49:04-0.16:378:30New Moon28Thu
29Fri4:441.51:442.77:151.49:42-0.16:388:30New Moon29Fri
30Sat5:091.52:252.68:061.410:160.06:388:30New Moon30Sat
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 3:42 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 spring phase. Tonight's moon is 11% 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 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 Waning Crescent (11% illuminated). This places St. Petersburg, 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