Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide : in 2h 40m at 5:19 pm (0.2 ft)
Next high tide (tomorrow) : 10:08 am (2.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Nov 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:593.010:24-0.36:415:46Waxing Crescent1Sun
2Mon2:482.911:25-0.26:425:45Waxing Crescent2Mon
3Tue3:472.712:290.06:435:44First Quarter3Tue
4Wed4:592.49:461.61:350.16:445:44First Quarter4Wed
5Thu6:272.110:011.712:421.62:370.36:445:43First Quarter5Thu
6Fri8:151.910:231.92:341.33:290.56:455:42First Quarter6Fri
7Sat10:031.810:442.03:591.04:130.76:465:42Waxing Gibbous7Sat
8Sun11:231.811:042.25:010.74:480.96:465:41Waxing Gibbous8Sun
9Mon12:261.85:490.45:181.16:475:41Waxing Gibbous9Mon
10Tue1:211.76:300.25:431.36:485:40Waxing Gibbous10Tue
11Wed2:111.77:070.06:031.46:495:39Full Moon11Wed
12Thu12:012.53:011.67:430.06:181.56:495:39Full Moon12Thu
13Fri12:242.63:521.68:18-0.16:251.56:505:39Full Moon13Fri
14Sat12:502.68:55-0.16:515:38Full Moon14Sat
15Sun1:212.69:33-0.16:525:38Waning Gibbous15Sun
16Mon1:572.510:15-0.16:525:37Waning Gibbous16Mon
17Tue2:392.46:551.510:59-0.18:581.56:535:37Waning Gibbous17Tue
18Wed3:292.37:331.511:470.010:181.56:545:37Waning Gibbous18Wed
19Thu4:292.18:081.612:380.16:555:36Third Quarter19Thu
20Fri5:441.98:401.612:101.41:290.26:565:36Third Quarter20Fri
21Sat7:101.89:081.81:501.22:200.46:565:36Third Quarter21Sat
22Sun8:441.69:341.93:080.93:070.66:575:35Third Quarter22Sun
23Mon10:191.610:012.14:120.63:490.86:585:35Waning Crescent23Mon
24Tue11:431.610:292.35:080.24:261.06:595:35Waning Crescent24Tue
25Wed12:591.66:00-0.14:571.26:595:35Waning Crescent25Wed
26Thu2:141.66:51-0.45:221.47:005:35New Moon26Thu
27Fri3:351.57:42-0.65:391.57:015:35New Moon27Fri
28Sat12:142.98:33-0.77:025:35New Moon28Sat
29Sun12:582.99:25-0.77:025:35Waxing Crescent29Sun
30Mon1:482.810:17-0.67:035:34Waxing Crescent30Mon
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 1:43 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 30% 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 Waning Crescent (30% 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