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 : 7:30 pm (-0.3 ft)
Next high tide : in 1h 01m at 11:00 am (2.7 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 - Feb 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:511.85:191.310:54-0.310:530.47:176:10Waning Gibbous1Tue
2Wed4:511.55:441.411:280.07:166:11Waning Gibbous2Wed
3Thu5:571.26:141.512:010.211:59 AM0.27:166:12Third Quarter3Thu
4Fri7:210.96:501.61:170.112:290.57:156:13Third Quarter4Fri
5Sat9:450.87:351.62:38-0.112:550.77:156:14Third Quarter5Sat
6Sun8:281.74:01-0.37:146:14Third Quarter6Sun
7Mon9:281.75:12-0.47:136:15Waning Crescent7Mon
8Tue10:271.86:06-0.57:136:16Waning Crescent8Tue
9Wed2:421.26:50-0.65:211.17:126:17Waning Crescent9Wed
10Thu2:571.27:26-0.66:111.07:116:17Waning Crescent10Thu
11Fri12:031.93:121.27:57-0.56:540.97:116:18New Moon11Fri
12Sat12:441.93:251.28:26-0.57:350.87:106:19New Moon12Sat
13Sun1:241.93:361.28:53-0.48:150.77:096:20New Moon13Sun
14Mon2:041.93:491.39:19-0.38:560.57:086:20New Moon14Mon
15Tue2:461.84:061.49:46-0.29:400.47:076:21Waxing Crescent15Tue
16Wed3:311.74:281.510:11-0.110:270.27:076:22Waxing Crescent16Wed
17Thu4:201.54:541.610:360.011:210.17:066:22Waxing Crescent17Thu
18Fri5:161.35:231.610:590.27:056:23Waxing Crescent18Fri
19Sat6:251.05:561.712:240.011:19 AM0.57:046:24First Quarter19Sat
20Sun8:080.86:381.81:39-0.211:27 AM0.77:036:24First Quarter20Sun
21Mon7:351.93:00-0.37:026:25First Quarter21Mon
22Tue8:481.94:18-0.57:016:26Waxing Gibbous22Tue
23Wed10:042.05:27-0.77:006:26Waxing Gibbous23Wed
24Thu2:321.26:24-0.85:061.17:006:27Waxing Gibbous24Thu
25Fri2:431.27:12-0.86:121.06:596:28Waxing Gibbous25Fri
26Sat12:132.22:571.27:54-0.77:080.86:586:28Full Moon26Sat
27Sun1:092.23:111.38:32-0.68:010.66:576:29Full Moon27Sun
28Mon2:032.13:251.49:06-0.38:520.36:566:30Full Moon28Mon
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 3:15 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