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 (tomorrow) : in 7h 02m at 2:00 am (0.3 ft)
Next high tide (tomorrow) : 8:47 am (1.7 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 - Mar 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:251.05:291.712:12-0.110:46 AM0.76:546:30First Quarter1Tue
2Wed8:170.86:051.71:19-0.110:32 AM0.86:536:31First Quarter2Wed
3Thu6:551.72:35-0.26:526:32First Quarter3Thu
4Fri8:081.73:53-0.36:516:32First Quarter4Fri
5Sat9:311.75:00-0.46:506:33Waxing Gibbous5Sat
6Sun2:071.35:54-0.44:521.26:496:33Waxing Gibbous6Sun
7Mon2:101.36:37-0.55:471.16:486:34Waxing Gibbous7Mon
8Tue2:201.37:13-0.56:330.96:476:35Waxing Gibbous8Tue
9Wed12:262.02:281.37:47-0.47:160.76:466:35Full Moon9Wed
10Thu1:142.12:371.48:18-0.38:010.56:456:36Full Moon10Thu
11Fri2:022.02:521.58:48-0.18:470.26:446:36Full Moon11Fri
12Sat2:531.93:121.79:170.19:370.06:436:37Waning Gibbous12Sat
13Sun4:481.74:381.910:430.311:31-0.27:417:37Waning Gibbous13Sun
14Mon5:491.45:082.011:060.57:407:38Waning Gibbous14Mon
15Tue7:031.15:432.112:31-0.311:21 AM0.87:397:39Waning Gibbous15Tue
16Wed9:050.96:252.11:42-0.311:10 AM0.97:387:39Third Quarter16Wed
17Thu7:212.03:03-0.47:377:40Third Quarter17Thu
18Fri8:391.94:31-0.47:367:40Third Quarter18Fri
19Sat10:171.95:50-0.57:357:41Waning Crescent19Sat
20Sun2:311.46:49-0.55:531.27:347:41Waning Crescent20Sun
21Mon2:401.47:33-0.46:560.97:327:42Waning Crescent21Mon
22Tue12:501.92:531.58:08-0.37:460.77:317:42Waning Crescent22Tue
23Wed1:411.93:041.68:37-0.18:280.57:307:43New Moon23Wed
24Thu2:251.93:141.79:020.19:080.47:297:43New Moon24Thu
25Fri3:071.83:251.89:240.39:460.27:287:44New Moon25Fri
26Sat3:481.63:421.99:460.510:250.07:277:44New Moon26Sat
27Sun4:321.54:042.010:040.611:05-0.17:267:45Waxing Crescent27Sun
28Mon5:201.44:282.010:200.711:48-0.17:257:45Waxing Crescent28Mon
29Tue6:151.24:552.010:320.97:237:46Waxing Crescent29Tue
30Wed7:241.15:242.012:38-0.210:39 AM1.07:227:47Waxing Crescent30Wed
31Thu5:582.01:37-0.27:217:47First Quarter31Thu
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 5:23 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