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 5m 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 - Oct 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:412.55:242.110:470.310:311.47:237:16Waxing Crescent1Fri
2Sat4:152.66:391.911:450.210:551.57:237:15Waxing Crescent2Sat
3Sun4:532.78:191.712:490.27:247:14Waxing Crescent3Sun
4Mon5:392.62:030.37:247:13First Quarter4Mon
5Tue6:372.53:250.37:257:12First Quarter5Tue
6Wed7:572.44:450.37:257:11First Quarter6Wed
7Thu12:591.99:39 AM2.33:541.75:500.47:267:09Waxing Gibbous7Thu
8Fri1:121.911:17 AM2.35:191.66:390.47:277:08Waxing Gibbous8Fri
9Sat1:292.012:252.36:201.37:160.67:277:07Waxing Gibbous9Sat
10Sun1:462.11:162.37:061.17:460.77:287:06Waxing Gibbous10Sun
11Mon1:592.11:582.37:460.98:110.97:287:05Full Moon11Mon
12Tue2:102.22:362.28:220.88:341.17:297:04Full Moon12Tue
13Wed2:222.33:142.28:580.68:551.27:297:03Full Moon13Wed
14Thu2:392.43:542.19:330.59:151.37:307:02Full Moon14Thu
15Fri2:592.54:382.010:090.49:331.47:307:01Waning Gibbous15Fri
16Sat3:232.55:271.910:480.39:511.57:317:00Waning Gibbous16Sat
17Sun3:502.56:251.811:320.310:121.57:326:59Waning Gibbous17Sun
18Mon4:202.57:401.712:220.37:326:58Waning Gibbous18Mon
19Tue4:562.41:230.37:336:57Third Quarter19Tue
20Wed5:442.32:320.37:336:56Third Quarter20Wed
21Thu7:002.23:430.37:346:55Third Quarter21Thu
22Fri12:131.88:42 AM2.23:231.74:470.37:356:54Third Quarter22Fri
23Sat12:281.910:17 AM2.24:461.65:400.37:356:53Waning Crescent23Sat
24Sun12:452.011:34 AM2.35:451.36:260.47:366:52Waning Crescent24Sun
25Mon12:592.112:382.36:361.07:060.67:366:52Waning Crescent25Mon
26Tue1:142.21:362.37:230.77:410.87:376:51New Moon26Tue
27Wed1:322.32:332.38:100.48:141.07:386:50New Moon27Wed
28Thu1:552.53:332.18:580.18:441.37:386:49New Moon28Thu
29Fri2:222.74:392.09:48-0.19:111.47:396:48New Moon29Fri
30Sat2:542.85:551.810:40-0.19:341.67:406:48Waxing Crescent30Sat
31Sun3:312.87:221.711:36-0.29:521.67:406:47Waxing Crescent31Sun
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