Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 6:27 pm (-0.1 ft)
Next high tide : in 5h 46m at 10:08 am (2.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Jul 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:382.811:50-0.36:388:30Waxing Crescent1Sun
2Mon7:361.54:362.79:551.46:388:30Waxing Crescent2Mon
3Tue7:521.55:402.412:34-0.211:25 AM1.36:398:30Waxing Crescent3Tue
4Wed8:141.66:482.11:180.012:571.26:398:30First Quarter4Wed
5Thu8:411.88:071.82:010.32:271.06:398:30First Quarter5Thu
6Fri9:142.09:461.62:430.63:540.76:408:30First Quarter6Fri
7Sat9:522.211:471.43:230.85:130.46:408:30Waxing Gibbous7Sat
8Sun10:322.44:031.16:230.26:418:29Waxing Gibbous8Sun
9Mon1:321.411:13 AM2.54:401.37:220.06:418:29Waxing Gibbous9Mon
10Tue3:031.511:54 AM2.75:141.48:12-0.16:428:29Waxing Gibbous10Tue
11Wed12:352.78:56-0.26:428:29Full Moon11Wed
12Thu1:162.79:36-0.16:438:29Full Moon12Thu
13Fri1:582.710:13-0.16:438:28Full Moon13Fri
14Sat6:021.62:412.78:121.510:480.06:448:28Full Moon14Sat
15Sun6:131.63:272.69:101.411:210.16:448:28Waning Gibbous15Sun
16Mon6:271.64:142.510:071.411:530.26:458:28Waning Gibbous16Mon
17Tue6:431.65:032.311:041.36:458:27Waning Gibbous17Tue
18Wed7:041.75:562.112:260.312:051.26:468:27Waning Gibbous18Wed
19Thu7:301.86:541.912:580.51:121.06:468:26Third Quarter19Thu
20Fri8:001.98:031.61:310.72:250.96:478:26Third Quarter20Fri
21Sat8:352.09:351.52:030.93:390.76:478:26Third Quarter21Sat
22Sun9:132.111:521.42:351.14:510.56:488:25Third Quarter22Sun
23Mon9:562.33:021.35:570.36:488:25Waning Crescent23Mon
24Tue10:412.46:550.16:498:24Waning Crescent24Tue
25Wed11:282.67:47-0.16:498:24Waning Crescent25Wed
26Thu12:162.88:35-0.26:508:23Waning Crescent26Thu
27Fri1:062.99:20-0.26:508:22New Moon27Fri
28Sat1:573.010:03-0.26:518:22New Moon28Sat
29Sun5:381.62:513.08:141.510:44-0.26:528:21New Moon29Sun
30Mon5:501.63:472.89:231.411:230.06:528:21Waxing Crescent30Mon
31Tue6:031.74:452.610:291.26:538:20Waxing Crescent31Tue
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 2:17 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 spring phase. Tonight's moon is 20% 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 maximum.

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 (20% illuminated). This places St. Petersburg, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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