Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 2:25 pm (1.0 ft)
Next high tide : in 3h 13m at 8:47 am (1.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Nov 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:412.65:361.710:300.19:021.57:416:46Waning Gibbous1Thu
2Fri3:142.66:241.711:110.19:371.57:426:45Waning Gibbous2Fri
3Sat3:522.57:161.611:560.110:221.57:436:44Waning Gibbous3Sat
4Sun3:382.47:121.611:450.210:251.56:435:44Waning Gibbous4Sun
5Mon4:342.28:081.712:400.36:445:43Third Quarter5Mon
6Tue5:462.08:551.712:081.51:370.36:455:42Third Quarter6Tue
7Wed7:121.99:321.81:521.42:330.56:465:42Third Quarter7Wed
8Thu8:441.810:011.93:111.13:250.66:465:41Third Quarter8Thu
9Fri10:121.810:272.14:140.84:110.86:475:41Waning Crescent9Fri
10Sat11:261.810:542.35:080.54:510.96:485:40Waning Crescent10Sat
11Sun12:321.85:570.25:271.16:495:40Waning Crescent11Sun
12Mon1:331.86:45-0.16:001.36:495:39New Moon12Mon
13Tue2:371.77:33-0.36:301.46:505:39New Moon13Tue
14Wed12:282.83:441.78:23-0.47:001.56:515:38New Moon14Wed
15Thu1:082.94:521.69:13-0.47:351.56:525:38Waxing Crescent15Thu
16Fri1:532.85:541.610:05-0.48:211.56:525:37Waxing Crescent16Fri
17Sat2:452.76:451.510:59-0.39:281.46:535:37Waxing Crescent17Sat
18Sun3:432.57:301.511:53-0.110:571.46:545:37Waxing Crescent18Sun
19Mon4:512.28:101.612:480.16:555:36First Quarter19Mon
20Tue6:091.98:491.712:361.21:430.36:565:36First Quarter20Tue
21Wed7:451.69:261.82:121.02:350.56:565:36First Quarter21Wed
22Thu9:401.59:592.03:370.73:230.76:575:36Waxing Gibbous22Thu
23Fri11:131.510:292.14:440.54:060.96:585:35Waxing Gibbous23Fri
24Sat12:231.55:360.24:431.16:595:35Waxing Gibbous24Sat
25Sun1:191.56:190.05:161.26:595:35Waxing Gibbous25Sun
26Mon2:091.56:57-0.15:451.37:005:35Full Moon26Mon
27Tue2:551.57:32-0.26:111.47:015:35Full Moon27Tue
28Wed12:152.43:361.58:07-0.26:341.47:025:35Full Moon28Wed
29Thu12:452.44:121.58:42-0.27:031.47:025:35Full Moon29Thu
30Fri1:192.44:441.49:17-0.27:441.37:035:35Waning Gibbous30Fri
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 11:36 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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places St. Petersburg, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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