Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 11:16 pm (0.4 ft)
Next high tide : in 2h 50m at 4:16 pm (2.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Dec 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:141.39:541.94:040.63:270.87:045:35Waxing Gibbous1Sun
2Mon11:371.410:252.04:590.34:081.07:045:35Waxing Gibbous2Mon
3Tue12:401.45:450.14:451.17:055:35Waxing Gibbous3Tue
4Wed1:351.46:27-0.15:161.27:065:35Waxing Gibbous4Wed
5Thu2:251.47:06-0.25:421.37:075:35Full Moon5Thu
6Fri3:131.47:46-0.36:091.37:075:35Full Moon6Fri
7Sat12:272.53:581.48:25-0.46:441.37:085:35Full Moon7Sat
8Sun1:052.54:371.49:06-0.47:311.37:095:35Full Moon8Sun
9Mon1:482.45:111.49:49-0.48:281.27:095:36Waning Gibbous9Mon
10Tue2:382.45:431.410:32-0.49:341.17:105:36Waning Gibbous10Tue
11Wed3:342.26:151.411:16-0.310:501.07:115:36Waning Gibbous11Wed
12Thu4:361.96:511.512:02-0.17:115:36Third Quarter12Thu
13Fri5:481.77:301.612:150.912:490.17:125:37Third Quarter13Fri
14Sat7:131.48:121.81:420.71:380.37:135:37Third Quarter14Sat
15Sun9:011.28:561.93:050.42:280.67:135:37Third Quarter15Sun
16Mon10:571.29:402.14:190.13:170.87:145:38Waning Crescent16Mon
17Tue12:241.25:22-0.24:041.07:155:38Waning Crescent17Tue
18Wed1:321.36:16-0.44:501.17:155:38Waning Crescent18Wed
19Thu2:291.37:04-0.55:341.17:165:39New Moon19Thu
20Fri3:161.37:46-0.66:181.27:165:39New Moon20Fri
21Sat12:242.43:541.38:26-0.57:041.17:175:40New Moon21Sat
22Sun1:052.34:241.39:03-0.57:521.17:175:40New Moon22Sun
23Mon1:472.24:491.39:39-0.48:441.07:185:41Waxing Crescent23Mon
24Tue2:322.15:131.310:14-0.39:380.97:185:41Waxing Crescent24Tue
25Wed3:201.95:371.410:48-0.210:350.87:195:42Waxing Crescent25Wed
26Thu4:121.76:051.411:230.011:390.77:195:42Waxing Crescent26Thu
27Fri5:081.56:381.511:580.17:195:43First Quarter27Fri
28Sat6:131.27:151.612:490.612:350.37:205:44First Quarter28Sat
29Sun7:341.07:561.62:040.41:140.57:205:44First Quarter29Sun
30Mon9:320.98:401.73:170.21:570.77:205:45First Quarter30Mon
31Tue11:391.09:331.84:230.02:440.97:215:46Waxing Gibbous31Tue
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 7:46 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 91% 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 Gibbous (91% 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