Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 11:16 pm (0.4 ft)
Next high tide : in 4h 00m at 4:16 pm (2.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Jan 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:451.15:20-0.23:491.07:215:46Waxing Gibbous1Wed
2Thu1:421.16:08-0.44:351.07:215:47Waxing Gibbous2Thu
3Fri2:261.26:51-0.55:191.17:215:48Waxing Gibbous3Fri
4Sat3:031.27:32-0.66:051.17:225:48Full Moon4Sat
5Sun12:182.33:341.28:12-0.76:541.07:225:49Full Moon5Sun
6Mon1:032.34:001.28:51-0.77:480.97:225:50Full Moon6Mon
7Tue1:512.24:241.29:30-0.68:440.87:225:51Waning Gibbous7Tue
8Wed2:422.14:501.310:10-0.59:440.77:225:51Waning Gibbous8Wed
9Thu3:381.95:191.410:48-0.410:500.57:225:52Waning Gibbous9Thu
10Fri4:381.65:531.511:27-0.27:225:53Waning Gibbous10Fri
11Sat5:451.36:321.612:020.412:060.17:225:54Third Quarter11Sat
12Sun7:061.07:161.71:210.212:480.37:225:54Third Quarter12Sun
13Mon9:070.88:081.82:450.01:340.67:225:55Third Quarter13Mon
14Tue11:250.99:041.94:07-0.22:300.87:225:56Waning Crescent14Tue
15Wed12:541.05:17-0.43:340.97:225:57Waning Crescent15Wed
16Thu1:471.16:13-0.64:370.97:225:58Waning Crescent16Thu
17Fri2:231.16:59-0.65:340.97:225:58Waning Crescent17Fri
18Sat2:521.27:37-0.66:260.97:225:59New Moon18Sat
19Sun12:242.03:151.28:11-0.57:140.87:226:00New Moon19Sun
20Mon1:042.03:351.28:42-0.57:590.87:216:01New Moon20Mon
21Tue1:451.93:531.39:11-0.48:440.67:216:02New Moon21Tue
22Wed2:271.84:121.39:40-0.39:290.57:216:02Waxing Crescent22Wed
23Thu3:111.74:341.410:08-0.210:160.47:216:03Waxing Crescent23Thu
24Fri3:581.55:021.510:36-0.111:080.37:206:04Waxing Crescent24Fri
25Sat4:491.35:331.511:030.17:206:05Waxing Crescent25Sat
26Sun5:461.16:091.612:060.211:29 AM0.37:206:06First Quarter26Sun
27Mon6:560.96:491.61:130.111:54 AM0.47:196:07First Quarter27Mon
28Tue8:440.77:381.62:270.012:170.67:196:07First Quarter28Tue
29Wed8:341.73:40-0.27:186:08First Quarter29Wed
30Thu9:341.84:46-0.37:186:09Waxing Gibbous30Thu
31Fri1:421.05:42-0.54:081.07:176:10Waxing Gibbous31Fri
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 7:46 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 91% 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 Gibbous (91% 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