Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide (tomorrow) : 10:03 pm (-0.4 ft)
Next high tide (tomorrow) : in 15h 11m at 1:45 pm (3.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:43 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Sep 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:122.310:351.612:561.43:110.67:097:51First Quarter1Tue
2Wed8:132.21:561.54:320.67:097:50First Quarter2Wed
3Thu12:181.79:29 AM2.23:221.65:430.57:107:49Waxing Gibbous3Thu
4Fri1:051.810:49 AM2.34:411.66:370.57:107:48Waxing Gibbous4Fri
5Sat1:351.811:53 AM2.35:441.57:180.57:117:46Waxing Gibbous5Sat
6Sun1:591.912:422.46:341.47:510.67:117:45Waxing Gibbous6Sun
7Mon2:201.91:222.57:161.38:190.67:127:44Full Moon7Mon
8Tue2:362.01:592.57:541.18:460.77:127:43Full Moon8Tue
9Wed2:512.12:362.58:321.09:130.87:137:42Full Moon9Wed
10Thu3:082.13:152.49:100.99:390.97:137:41Full Moon10Thu
11Fri3:302.23:572.39:500.810:051.07:147:39Waning Gibbous11Fri
12Sat3:572.34:432.210:320.610:321.17:147:38Waning Gibbous12Sat
13Sun4:282.45:352.011:200.610:591.27:157:37Waning Gibbous13Sun
14Mon5:032.56:341.912:140.57:157:36Waning Gibbous14Mon
15Tue5:442.57:491.71:180.57:157:35Third Quarter15Tue
16Wed6:342.59:441.612:011.42:320.57:167:34Third Quarter16Wed
17Thu7:402.411:451.712:511.63:500.47:167:32Third Quarter17Thu
18Fri9:022.42:481.65:020.47:177:31Third Quarter18Fri
19Sat12:371.810:28 AM2.54:261.66:030.47:177:30Waning Crescent19Sat
20Sun1:091.911:44 AM2.55:381.46:540.47:187:29Waning Crescent20Sun
21Mon1:352.012:472.66:371.27:370.57:187:28Waning Crescent21Mon
22Tue1:572.11:412.67:291.08:150.77:197:27New Moon22Tue
23Wed2:172.22:322.58:170.88:490.87:197:25New Moon23Wed
24Thu2:392.33:222.49:030.79:211.07:207:24New Moon24Thu
25Fri3:052.44:122.39:490.59:521.27:207:23Waxing Crescent25Fri
26Sat3:342.55:052.110:360.510:221.37:217:22Waxing Crescent26Sat
27Sun4:062.56:011.911:240.410:511.47:217:21Waxing Crescent27Sun
28Mon4:432.57:051.812:160.57:217:20Waxing Crescent28Mon
29Tue5:242.48:271.71:150.57:227:18First Quarter29Tue
30Wed6:132.310:091.712:011.62:230.67:227:17First Quarter30Wed
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 5:54 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 1% 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 New Moon (1% 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