Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 8:26 pm (-0.4 ft)
Next high tide : in 10h 04m at 11:54 am (2.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Apr 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:101.45:590.05:590.97:197:48Waxing Gibbous1Mon
2Tue1:271.66:400.16:540.77:187:48Waxing Gibbous2Tue
3Wed12:541.71:421.77:130.27:360.57:177:49Waxing Gibbous3Wed
4Thu1:411.71:551.87:400.48:130.37:167:50Full Moon4Thu
5Fri2:211.62:071.98:050.58:470.27:157:50Full Moon5Fri
6Sat2:581.62:242.08:280.69:210.17:147:51Full Moon6Sat
7Sun3:361.52:452.18:510.89:560.07:137:51Full Moon7Sun
8Mon4:151.53:112.29:120.810:33-0.17:127:52Full Moon8Mon
9Tue4:591.43:402.29:340.911:13-0.17:117:52Waning Gibbous9Tue
10Wed5:481.34:132.29:580.911:57-0.27:097:53Waning Gibbous10Wed
11Thu6:441.24:502.210:261.07:087:53Waning Gibbous11Thu
12Fri7:551.25:332.112:49-0.210:58 AM1.17:077:54Waning Gibbous12Fri
13Sat9:321.26:282.01:49-0.111:42 AM1.27:067:54Third Quarter13Sat
14Sun11:001.37:431.92:54-0.11:361.27:057:55Third Quarter14Sun
15Mon11:421.49:141.83:590.03:431.27:047:55Third Quarter15Mon
16Tue12:101.54:570.05:031.07:037:56Waning Crescent16Tue
17Wed12:321.75:470.16:050.77:027:57Waning Crescent17Wed
18Thu12:001.812:521.96:310.37:000.47:017:57Waning Crescent18Thu
19Fri1:061.81:142.07:090.57:500.17:007:58Waning Crescent19Fri
20Sat2:071.81:402.27:430.78:40-0.16:597:58New Moon20Sat
21Sun3:061.72:102.48:150.99:29-0.36:587:59New Moon21Sun
22Mon4:091.62:442.58:451.010:20-0.46:577:59New Moon22Mon
23Tue5:151.53:232.69:131.111:12-0.46:578:00Waxing Crescent23Tue
24Wed6:261.44:062.59:401.26:568:00Waxing Crescent24Wed
25Thu7:421.34:552.412:06-0.410:09 AM1.26:558:01Waxing Crescent25Thu
26Fri5:512.21:03-0.26:548:02First Quarter26Fri
27Sat10:231.36:581.92:04-0.112:491.36:538:02First Quarter27Sat
28Sun11:041.48:231.73:060.12:521.26:528:03First Quarter28Sun
29Mon11:351.610:061.64:060.24:321.16:518:03First Quarter29Mon
30Tue12:011.74:570.35:480.86:508:04Waxing Gibbous30Tue
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 4:10 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 5% 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 (5% 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