Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide (tomorrow) : 8:23 pm (0.0 ft)
Next high tide (tomorrow) : in 13h 26m at 11:53 am (2.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Mar 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:501.14:512.010:350.66:556:30Third Quarter1Wed
2Thu7:360.95:282.012:37-0.310:22 AM0.86:546:31Third Quarter2Thu
3Fri6:142.01:59-0.46:536:31Third Quarter3Fri
4Sat7:191.93:32-0.46:526:32Third Quarter4Sat
5Sun8:501.84:57-0.56:516:33Waning Crescent5Sun
6Mon2:171.35:58-0.54:201.26:506:33Waning Crescent6Mon
7Tue2:141.36:43-0.55:361.16:496:34Waning Crescent7Tue
8Wed2:181.37:17-0.46:280.96:486:34Waning Crescent8Wed
9Thu12:221.92:251.47:44-0.37:100.76:466:35New Moon9Thu
10Fri1:041.92:321.48:06-0.17:480.56:456:36New Moon10Fri
11Sat1:421.82:381.58:260.08:250.46:446:36New Moon11Sat
12Sun2:201.72:491.68:460.29:020.26:436:37New Moon12Sun
13Mon3:011.63:051.89:040.39:410.06:426:37Waxing Crescent13Mon
14Tue3:441.43:261.99:200.510:22-0.16:416:38Waxing Crescent14Tue
15Wed4:331.33:481.99:330.611:08-0.26:406:38Waxing Crescent15Wed
16Thu5:301.14:132.09:420.76:396:39Waxing Crescent16Thu
17Fri6:490.94:412.012:03-0.29:40 AM0.96:386:39First Quarter17Fri
18Sat5:182.01:12-0.26:376:40First Quarter18Sat
19Sun6:151.92:33-0.36:356:40First Quarter19Sun
20Mon7:541.93:52-0.46:346:41First Quarter20Mon
21Tue9:362.04:59-0.56:336:42Waxing Gibbous21Tue
22Wed1:411.45:51-0.55:011.26:326:42Waxing Gibbous22Wed
23Thu1:411.46:34-0.55:590.96:316:43Waxing Gibbous23Thu
24Fri1:451.57:11-0.36:500.66:306:43Full Moon24Fri
25Sat12:542.21:531.67:44-0.17:400.36:296:44Full Moon25Sat
26Sun1:502.12:071.88:140.28:300.06:286:44Full Moon26Sun
27Mon2:481.92:272.08:410.49:22-0.36:266:45Full Moon27Mon
28Tue3:491.62:532.29:030.710:16-0.46:256:45Waning Gibbous28Tue
29Wed4:591.43:232.39:170.911:14-0.56:246:46Waning Gibbous29Wed
30Thu6:301.13:582.39:111.06:236:46Waning Gibbous30Thu
31Fri4:382.312:21-0.46:226:47Third Quarter31Fri
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 4:08 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 86% 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 Waxing Gibbous (86% 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