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 8h 19m 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 - Aug 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:442.66:230.06:538:19Waxing Gibbous1Sun
2Mon10:532.77:23-0.16:548:19Waxing Gibbous2Mon
3Tue11:592.98:13-0.16:558:18Waxing Gibbous3Tue
4Wed3:401.612:582.96:301.58:56-0.16:558:17Full Moon4Wed
5Thu3:571.61:542.97:351.49:340.06:568:17Full Moon5Thu
6Fri4:131.72:472.88:341.210:090.26:568:16Full Moon6Fri
7Sat4:291.83:402.69:301.010:400.56:578:15Waning Gibbous7Sat
8Sun4:481.94:342.410:250.811:090.76:578:14Waning Gibbous8Sun
9Mon5:102.15:282.111:210.711:350.96:588:13Waning Gibbous9Mon
10Tue5:382.26:271.812:190.66:588:13Waning Gibbous10Tue
11Wed6:112.37:371.61:230.66:598:12Third Quarter11Wed
12Thu6:492.39:391.412:141.32:360.56:598:11Third Quarter12Thu
13Fri7:362.33:580.57:008:10Third Quarter13Fri
14Sat8:362.35:210.47:008:09Third Quarter14Sat
15Sun9:512.36:270.37:018:08Waning Crescent15Sun
16Mon11:052.47:160.37:018:07Waning Crescent16Mon
17Tue2:521.712:052.55:441.67:530.37:028:06Waning Crescent17Tue
18Wed2:591.712:522.66:371.58:230.37:028:05Waning Crescent18Wed
19Thu3:091.81:332.67:221.48:500.47:038:04New Moon19Thu
20Fri3:181.82:122.68:031.29:150.57:038:03New Moon20Fri
21Sat3:261.92:522.58:441.19:400.67:048:02New Moon21Sat
22Sun3:392.03:342.49:260.910:050.77:048:01New Moon22Sun
23Mon3:582.14:192.310:090.810:290.97:058:00Waxing Crescent23Mon
24Tue4:232.35:092.110:570.610:521.07:057:59Waxing Crescent24Tue
25Wed4:522.46:071.911:500.511:141.27:067:58Waxing Crescent25Wed
26Thu5:262.57:171.612:530.47:067:57First Quarter26Thu
27Fri6:062.69:141.52:080.47:077:56First Quarter27Fri
28Sat6:572.63:330.37:077:55First Quarter28Sat
29Sun8:052.64:580.27:087:54First Quarter29Sun
30Mon9:312.66:090.27:087:53Waxing Gibbous30Mon
31Tue2:101.710:57 AM2.74:321.77:040.17:097:52Waxing Gibbous31Tue
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