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 (tomorrow) : 2:00 am (0.3 ft)
Next high tide : in 3h 32m at 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 - Dec 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:502.38:221.412:14-0.27:045:35First Quarter1Wed
2Thu4:562.08:571.51:110.07:045:35First Quarter2Thu
3Fri6:141.79:291.612:551.32:060.27:055:35First Quarter3Fri
4Sat7:501.59:581.72:321.02:570.37:065:35First Quarter4Sat
5Sun9:391.410:251.83:530.83:440.57:075:35Waxing Gibbous5Sun
6Mon11:081.410:481.94:540.54:240.77:075:35Waxing Gibbous6Mon
7Tue12:151.45:410.24:580.97:085:35Waxing Gibbous7Tue
8Wed1:121.46:220.05:281.07:095:35Waxing Gibbous8Wed
9Thu2:041.46:59-0.25:531.27:095:35Full Moon9Thu
10Fri2:551.47:35-0.36:121.37:105:36Full Moon10Fri
11Sat12:172.33:451.48:10-0.36:281.37:115:36Full Moon11Sat
12Sun12:452.34:321.38:47-0.46:511.37:115:36Full Moon12Sun
13Mon1:172.35:131.39:25-0.47:291.37:125:36Full Moon13Mon
14Tue1:542.35:501.310:06-0.48:191.27:135:37Waning Gibbous14Tue
15Wed2:382.26:241.310:48-0.49:191.27:135:37Waning Gibbous15Wed
16Thu3:282.16:591.311:34-0.410:341.27:145:38Waning Gibbous16Thu
17Fri4:281.97:351.412:22-0.37:155:38Third Quarter17Fri
18Sat5:391.78:121.512:081.11:12-0.17:155:38Third Quarter18Sat
19Sun7:031.58:471.61:420.92:040.17:165:39Third Quarter19Sun
20Mon8:391.39:221.73:030.62:530.37:165:39Third Quarter20Mon
21Tue10:231.39:571.94:130.23:400.67:175:40Waning Crescent21Tue
22Wed11:551.310:322.15:14-0.14:230.87:175:40Waning Crescent22Wed
23Thu1:131.36:09-0.45:021.07:185:41Waning Crescent23Thu
24Fri2:241.37:01-0.65:381.17:185:41New Moon24Fri
25Sat3:321.37:50-0.86:131.27:185:42New Moon25Sat
26Sun12:272.54:321.38:38-0.86:541.27:195:42New Moon26Sun
27Mon1:112.55:181.29:25-0.87:451.27:195:43New Moon27Mon
28Tue1:592.45:521.210:10-0.78:451.17:205:44Waxing Crescent28Tue
29Wed2:512.26:201.210:53-0.59:521.07:205:44Waxing Crescent29Wed
30Thu3:462.06:471.211:36-0.311:050.97:205:45Waxing Crescent30Thu
31Fri4:461.77:161.312:18-0.17:215:46First Quarter31Fri
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 10:23 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