Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide : in 2h 22m at 12:55 pm (1.2 ft)
Next high tide : 6:46 pm (2.1 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 - Aug 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:581.62:292.88:051.510:160.06:538:19New Moon1Sun
2Mon5:151.63:182.89:001.410:530.06:548:19New Moon2Mon
3Tue5:321.74:102.79:571.211:290.26:548:18Waxing Crescent3Tue
4Wed5:541.85:052.510:571.16:558:17Waxing Crescent4Wed
5Thu6:211.96:052.212:060.412:020.96:558:17Waxing Crescent5Thu
6Fri6:532.07:141.912:420.61:150.86:568:16First Quarter6Fri
7Sat7:312.28:401.61:180.82:360.66:568:15First Quarter7Sat
8Sun8:172.310:551.51:561.14:000.56:578:14First Quarter8Sun
9Mon9:102.42:401.35:210.36:588:13Waxing Gibbous9Mon
10Tue1:071.510:11 AM2.53:361.56:320.16:588:13Waxing Gibbous10Tue
11Wed2:241.611:14 AM2.64:431.67:300.06:598:12Waxing Gibbous11Wed
12Thu3:071.712:112.75:481.68:170.06:598:11Waxing Gibbous12Thu
13Fri3:371.71:012.76:461.58:570.17:008:10Full Moon13Fri
14Sat4:011.71:482.77:381.59:320.27:008:09Full Moon14Sat
15Sun4:211.72:322.78:261.410:030.37:018:08Full Moon15Sun
16Mon4:371.83:152.69:121.310:320.47:018:07Full Moon16Mon
17Tue4:521.83:592.59:581.111:000.67:028:06Waning Gibbous17Tue
18Wed5:101.94:462.310:441.011:280.77:028:05Waning Gibbous18Wed
19Thu5:342.05:352.111:320.911:550.97:038:04Waning Gibbous19Thu
20Fri6:022.16:291.912:260.87:038:03Waning Gibbous20Fri
21Sat6:342.17:341.712:211.01:280.87:048:03Third Quarter21Sat
22Sun7:112.29:051.612:461.22:390.77:048:02Third Quarter22Sun
23Mon7:552.21:091.43:560.67:058:00Third Quarter23Mon
24Tue8:522.35:100.57:057:59Third Quarter24Tue
25Wed9:592.36:140.37:067:58Waning Crescent25Wed
26Thu2:271.811:04 AM2.54:491.77:060.27:067:57Waning Crescent26Thu
27Fri2:481.812:012.65:521.77:510.27:077:56Waning Crescent27Fri
28Sat3:091.812:522.76:431.68:310.27:077:55Waning Crescent28Sat
29Sun3:271.81:402.87:301.59:080.27:087:54New Moon29Sun
30Mon3:421.82:292.88:181.39:430.37:087:53New Moon30Mon
31Tue3:571.93:202.89:071.110:170.57:097:52New Moon31Tue
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 3:50 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 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