Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide : in 6h 29m at 7:42 pm (0.1 ft)
Next high tide (tomorrow) : 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 - Nov 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:122.41:422.17:080.26:531.26:415:47New Moon1Wed
2Thu12:342.62:482.07:56-0.17:161.46:415:46New Moon2Thu
3Fri1:012.84:041.88:47-0.37:321.66:425:45New Moon3Fri
4Sat1:322.99:40-0.36:435:45Waxing Crescent4Sat
5Sun2:092.910:36-0.36:435:44Waxing Crescent5Sun
6Mon2:522.811:38-0.26:445:43Waxing Crescent6Mon
7Tue3:452.612:450.06:455:43First Quarter7Tue
8Wed4:532.41:560.16:465:42First Quarter8Wed
9Thu6:242.110:501.73:010.26:465:41First Quarter9Thu
10Fri8:151.911:001.82:491.53:540.46:475:41First Quarter10Fri
11Sat10:001.811:141.94:111.14:360.66:485:40Waxing Gibbous11Sat
12Sun11:161.811:282.05:070.85:090.86:495:40Waxing Gibbous12Sun
13Mon12:141.85:510.65:361.06:495:39Waxing Gibbous13Mon
14Tue1:041.86:300.35:581.16:505:39Waxing Gibbous14Tue
15Wed1:531.77:050.16:161.36:515:38Full Moon15Wed
16Thu12:092.42:421.77:400.06:271.46:525:38Full Moon16Thu
17Fri12:282.53:351.68:15-0.16:311.56:525:37Full Moon17Fri
18Sat12:502.64:361.58:52-0.26:361.56:535:37Full Moon18Sat
19Sun1:162.69:32-0.26:545:37Waning Gibbous19Sun
20Mon1:482.610:16-0.26:555:36Waning Gibbous20Mon
21Tue2:272.511:05-0.26:565:36Waning Gibbous21Tue
22Wed3:152.412:00-0.26:565:36Waning Gibbous22Wed
23Thu4:162.29:281.512:58-0.16:575:36Third Quarter23Thu
24Fri5:382.09:401.61:550.06:585:35Third Quarter24Fri
25Sat7:151.99:571.71:571.32:490.16:595:35Third Quarter25Sat
26Sun8:531.710:141.83:201.03:370.46:595:35Third Quarter26Sun
27Mon10:251.710:342.04:250.64:190.67:005:35Waning Crescent27Mon
28Tue11:461.710:572.35:210.24:560.97:015:35Waning Crescent28Tue
29Wed1:001.66:13-0.15:261.17:025:35Waning Crescent29Wed
30Thu2:151.67:04-0.45:511.37:035:35New Moon30Thu
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 3:47 am — 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