Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 12:55 pm (1.2 ft)
Next high tide : in 9m at 8:25 am (1.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Jun 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:001.51:152.47:041.28:520.06:348:22New Moon1Tue
2Wed3:541.51:392.57:181.39:29-0.16:348:22New Moon2Wed
3Thu4:501.52:062.67:301.410:08-0.26:348:23New Moon3Thu
4Fri5:471.52:392.67:501.410:49-0.26:348:23New Moon4Fri
5Sat3:172.611:32-0.36:348:24Waxing Crescent5Sat
6Sun4:022.66:348:24Waxing Crescent6Sun
7Mon4:542.512:19-0.36:348:24Waxing Crescent7Mon
8Tue8:541.55:542.31:08-0.211:31 AM1.46:348:25Waxing Crescent8Tue
9Wed9:311.67:072.12:00-0.11:271.46:348:25First Quarter9Wed
10Thu10:051.78:311.92:520.13:091.26:348:26First Quarter10Thu
11Fri10:361.810:061.73:420.34:320.96:348:26First Quarter11Fri
12Sat11:052.011:421.64:300.55:410.66:348:26Waxing Gibbous12Sat
13Sun11:352.35:130.86:420.26:348:27Waxing Gibbous13Sun
14Mon1:081.612:062.55:511.07:360.06:348:27Waxing Gibbous14Mon
15Tue2:251.612:382.76:251.28:28-0.26:348:27Full Moon15Tue
16Wed3:401.51:142.86:551.49:17-0.36:348:28Full Moon16Wed
17Thu4:551.51:522.87:221.510:04-0.46:348:28Full Moon17Thu
18Fri2:342.810:51-0.36:348:28Full Moon18Fri
19Sat3:202.711:36-0.26:348:29Waning Gibbous19Sat
20Sun7:331.54:102.69:391.56:358:29Waning Gibbous20Sun
21Mon8:021.55:042.412:21-0.110:53 AM1.46:358:29Waning Gibbous21Mon
22Tue8:301.66:022.11:050.012:151.46:358:29Third Quarter22Tue
23Wed9:011.67:081.91:480.21:421.36:358:29Third Quarter23Wed
24Thu9:341.78:241.62:320.43:061.16:368:30Third Quarter24Thu
25Fri10:071.99:591.53:160.64:250.96:368:30Third Quarter25Fri
26Sat10:402.011:441.43:590.85:320.66:368:30Waning Crescent26Sat
27Sun11:102.14:391.06:280.46:378:30Waning Crescent27Sun
28Mon1:091.411:40 AM2.35:151.27:150.26:378:30Waning Crescent28Mon
29Tue2:201.512:092.45:441.37:580.16:378:30Waning Crescent29Tue
30Wed3:241.512:392.56:061.48:380.06:388:30New Moon30Wed
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 10:40 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 37% 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 First Quarter (37% 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