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 5h 05m 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 - Feb 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:431.16:53-0.75:201.07:166:11Waning Crescent1Mon
2Tue3:091.27:35-0.76:151.07:166:12New Moon2Tue
3Wed12:132.03:291.28:11-0.67:050.97:156:12New Moon3Wed
4Thu12:562.03:461.28:43-0.67:510.87:156:13New Moon4Thu
5Fri1:391.94:011.29:12-0.58:350.77:146:14New Moon5Fri
6Sat2:221.84:151.29:41-0.39:190.57:136:15Waxing Crescent6Sat
7Sun3:071.74:331.310:09-0.210:050.47:136:15Waxing Crescent7Sun
8Mon3:531.64:561.410:36-0.110:550.37:126:16Waxing Crescent8Mon
9Tue4:431.45:231.511:010.111:500.27:116:17Waxing Crescent9Tue
10Wed5:401.15:541.511:250.37:116:18First Quarter10Wed
11Thu6:490.96:291.612:550.111:45 AM0.57:106:18First Quarter11Thu
12Fri8:390.87:111.62:080.011:56 AM0.77:096:19First Quarter12Fri
13Sat8:041.73:23-0.27:086:20First Quarter13Sat
14Sun9:081.74:33-0.37:086:21Waxing Gibbous14Sun
15Mon10:111.95:33-0.57:076:21Waxing Gibbous15Mon
16Tue2:301.26:24-0.65:041.17:066:22Waxing Gibbous16Tue
17Wed2:451.27:08-0.76:011.07:056:23Waxing Gibbous17Wed
18Thu12:012.13:011.27:48-0.76:520.97:046:23Full Moon18Thu
19Fri12:522.23:161.28:27-0.77:430.77:036:24Full Moon19Fri
20Sat1:442.23:311.39:03-0.58:350.57:036:25Full Moon20Sat
21Sun2:382.03:501.49:38-0.49:280.37:026:25Waning Gibbous21Sun
22Mon3:331.84:141.510:11-0.110:260.17:016:26Waning Gibbous22Mon
23Tue4:331.64:441.610:420.111:28-0.17:006:27Waning Gibbous23Tue
24Wed5:391.35:181.811:100.46:596:27Third Quarter24Wed
25Thu7:051.05:581.812:40-0.211:31 AM0.66:586:28Third Quarter25Thu
26Fri6:481.82:01-0.36:576:29Third Quarter26Fri
27Sat7:521.83:29-0.46:566:29Third Quarter27Sat
28Sun9:121.84:50-0.56:556:30Waning Crescent28Sun
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