Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 7:42 pm (0.1 ft)
Next high tide : in 7h 54m at 10:59 am (2.4 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Jun 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:102.412:44-0.26:348:22Waxing Crescent1Sat
2Sun9:321.56:152.21:33-0.211:49 AM1.56:348:22First Quarter2Sun
3Mon9:531.67:312.02:210.01:581.46:348:22First Quarter3Mon
4Tue10:141.78:581.83:090.13:341.16:348:23First Quarter4Tue
5Wed10:351.910:331.63:540.44:490.86:348:23First Quarter5Wed
6Thu10:592.14:350.65:530.46:338:24Waxing Gibbous6Thu
7Fri12:071.611:25 AM2.35:100.96:510.16:338:24Waxing Gibbous7Fri
8Sat1:361.511:55 AM2.65:391.27:46-0.26:338:25Waxing Gibbous8Sat
9Sun3:061.512:282.85:571.48:39-0.46:338:25Full Moon9Sun
10Mon1:073.09:33-0.66:338:25Full Moon10Mon
11Tue1:503.010:26-0.66:338:26Full Moon11Tue
12Wed2:393.011:18-0.56:338:26Waning Gibbous12Wed
13Thu3:342.86:348:27Waning Gibbous13Thu
14Fri4:342.612:09-0.46:348:27Waning Gibbous14Fri
15Sat8:551.55:382.412:58-0.211:14 AM1.46:348:27Waning Gibbous15Sat
16Sun9:081.56:462.01:430.01:001.36:348:28Third Quarter16Sun
17Mon9:301.78:041.72:260.32:351.16:348:28Third Quarter17Mon
18Tue9:551.89:401.53:050.54:020.96:348:28Third Quarter18Tue
19Wed10:222.011:331.43:430.85:160.66:348:28Third Quarter19Wed
20Thu10:502.14:171.06:170.36:348:29Waning Crescent20Thu
21Fri1:111.411:18 AM2.34:481.27:070.16:358:29Waning Crescent21Fri
22Sat2:391.411:47 AM2.45:101.47:510.06:358:29Waning Crescent22Sat
23Sun12:172.58:31-0.16:358:29Waning Crescent23Sun
24Mon12:492.69:09-0.16:358:29New Moon24Mon
25Tue1:242.79:47-0.26:368:30New Moon25Tue
26Wed2:022.710:24-0.26:368:30New Moon26Wed
27Thu2:442.711:01-0.26:368:30New Moon27Thu
28Fri3:312.611:39-0.26:378:30Waxing Crescent28Fri
29Sat7:131.54:212.59:501.46:378:30Waxing Crescent29Sat
30Sun7:261.65:162.412:16-0.111:04 AM1.36:378:30Waxing Crescent30Sun
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 3:20 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 St. Petersburg, FL?

St. Petersburg, FL is currently in a spring phase. Tonight's moon is 86% 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 Waxing Gibbous (86% 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