Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide (tomorrow) : in 2h 37m at 2:05 am (0.9 ft)
Next high tide (tomorrow) : 8:41 am (2.2 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Dec 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:011.55:210.24:371.07:035:35Waxing Gibbous1Tue
2Wed1:151.56:12-0.15:051.27:045:35Waxing Gibbous2Wed
3Thu2:251.46:57-0.35:261.37:055:35Full Moon3Thu
4Fri7:38-0.47:065:35Full Moon4Fri
5Sat12:072.58:18-0.57:065:35Full Moon5Sat
6Sun12:382.58:57-0.47:075:35Full Moon6Sun
7Mon1:122.59:36-0.47:085:35Waning Gibbous7Mon
8Tue1:522.410:17-0.47:085:35Waning Gibbous8Tue
9Wed2:392.37:001.310:58-0.39:001.37:095:35Waning Gibbous9Wed
10Thu3:312.17:191.411:41-0.210:321.27:105:36Waning Gibbous10Thu
11Fri4:311.97:431.412:25-0.17:115:36Third Quarter11Fri
12Sat5:401.78:091.512:101.11:090.17:115:36Third Quarter12Sat
13Sun6:581.58:361.61:390.91:520.37:125:36Third Quarter13Sun
14Mon8:291.39:031.72:550.72:340.57:125:37Third Quarter14Mon
15Tue10:101.29:301.94:000.43:120.77:135:37Waning Crescent15Tue
16Wed11:451.29:582.14:560.13:441.07:145:37Waning Crescent16Wed
17Thu1:091.35:46-0.24:081.27:145:38Waning Crescent17Thu
18Fri11:022.46:35-0.57:155:38Waning Crescent18Fri
19Sat11:412.67:23-0.77:155:39New Moon19Sat
20Sun8:12-0.87:165:39New Moon20Sun
21Mon12:252.79:01-0.97:165:40New Moon21Mon
22Tue1:162.79:51-0.87:175:40Waxing Crescent22Tue
23Wed2:132.510:39-0.77:175:41Waxing Crescent23Wed
24Thu3:152.36:551.211:26-0.610:161.07:185:41Waxing Crescent24Thu
25Fri4:232.17:141.312:11-0.37:185:42First Quarter25Fri
26Sat5:361.77:371.412:530.07:195:42First Quarter26Sat
27Sun7:011.48:061.61:210.61:340.37:195:43First Quarter27Sun
28Mon8:551.18:401.82:490.32:120.67:205:43First Quarter28Mon
29Tue11:131.09:171.94:080.02:480.87:205:44Waxing Gibbous29Tue
30Wed1:131.15:15-0.33:201.07:205:45Waxing Gibbous30Wed
31Thu10:312.26:10-0.57:215:45Waxing Gibbous31Thu
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 5:23 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places St. Petersburg, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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