Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide (tomorrow) : 8:26 pm (-0.4 ft)
Next high tide (tomorrow) : in 15h 59m at 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 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:552.05:050.56:220.66:348:21Waxing Gibbous1Tue
2Wed12:211.612:172.15:430.77:110.46:348:22Waxing Gibbous2Wed
3Thu1:281.512:362.36:160.97:530.26:348:22Waxing Gibbous3Thu
4Fri2:261.512:562.46:441.18:310.16:348:23Full Moon4Fri
5Sat3:201.51:182.57:091.29:060.06:348:23Full Moon5Sat
6Sun4:121.51:432.57:291.39:41-0.16:348:24Full Moon6Sun
7Mon5:041.52:122.67:471.410:17-0.16:338:24Full Moon7Mon
8Tue5:511.52:452.68:121.410:54-0.16:338:25Full Moon8Tue
9Wed6:341.53:232.58:511.411:34-0.16:338:25Waning Gibbous9Wed
10Thu7:131.54:052.59:401.46:338:25Waning Gibbous10Thu
11Fri7:521.54:532.312:16-0.110:37 AM1.46:338:26Waning Gibbous11Fri
12Sat8:311.65:482.21:00-0.111:50 AM1.46:338:26Waning Gibbous12Sat
13Sun9:101.66:522.01:470.01:241.46:338:26Third Quarter13Sun
14Mon9:471.78:091.82:350.22:551.26:348:27Third Quarter14Mon
15Tue10:191.89:361.73:240.34:131.06:348:27Third Quarter15Tue
16Wed10:492.011:081.64:100.55:190.76:348:27Waning Crescent16Wed
17Thu11:192.24:530.86:180.46:348:28Waning Crescent17Thu
18Fri12:371.611:49 AM2.45:311.07:130.16:348:28Waning Crescent18Fri
19Sat1:571.612:222.66:041.28:05-0.26:348:28Waning Crescent19Sat
20Sun3:171.512:592.86:321.48:57-0.46:348:29New Moon20Sun
21Mon4:391.51:392.96:551.59:48-0.56:358:29New Moon21Mon
22Tue2:252.910:39-0.56:358:29New Moon22Tue
23Wed3:162.911:29-0.46:358:29Waxing Crescent23Wed
24Thu4:122.76:358:29Waxing Crescent24Thu
25Fri8:031.55:122.512:19-0.310:51 AM1.46:368:29Waxing Crescent25Fri
26Sat8:311.66:172.21:06-0.112:221.36:368:30First Quarter26Sat
27Sun9:021.77:291.91:530.11:541.26:368:30First Quarter27Sun
28Mon9:351.88:561.62:380.43:241.06:378:30First Quarter28Mon
29Tue10:101.910:431.53:220.64:480.86:378:30First Quarter29Tue
30Wed10:442.14:050.95:580.56:378:30Waxing Gibbous30Wed
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 4:10 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 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