Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide : in 7h 02m at 8:26 pm (-0.4 ft)
Next high tide (tomorrow) : 12:50 pm (3.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Jan 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:031.75:551.411:13-0.211:250.77:215:47Waning Gibbous1Wed
2Thu5:021.56:271.511:510.07:215:47Third Quarter2Thu
3Fri6:071.27:031.512:370.512:300.27:215:48Third Quarter3Fri
4Sat7:291.07:451.61:540.41:110.47:225:49Third Quarter4Sat
5Sun9:300.98:321.73:140.21:580.67:225:49Third Quarter5Sun
6Mon11:260.99:201.74:260.02:510.87:225:50Waning Crescent6Mon
7Tue12:431.05:24-0.23:450.97:225:51Waning Crescent7Tue
8Wed1:341.16:10-0.34:371.07:225:52Waning Crescent8Wed
9Thu2:131.16:50-0.45:231.07:225:52Waning Crescent9Thu
10Fri2:441.27:25-0.56:061.07:225:53New Moon10Fri
11Sat12:062.03:111.27:58-0.56:480.97:225:54New Moon11Sat
12Sun12:442.13:341.28:30-0.57:320.97:225:55New Moon12Sun
13Mon1:242.03:551.29:03-0.58:180.87:225:56New Moon13Mon
14Tue2:072.04:161.39:35-0.59:060.67:225:56Waxing Crescent14Tue
15Wed2:541.94:411.310:08-0.49:590.57:225:57Waxing Crescent15Wed
16Thu3:441.75:111.410:42-0.310:570.47:225:58Waxing Crescent16Thu
17Fri4:391.55:451.511:16-0.17:225:59Waxing Crescent17Fri
18Sat5:421.26:231.612:040.211:51 AM0.17:216:00First Quarter18Sat
19Sun7:001.07:081.71:190.112:270.47:216:00First Quarter19Sun
20Mon8:540.88:011.82:38-0.11:090.67:216:01First Quarter20Mon
21Tue11:330.89:001.93:56-0.32:090.87:216:02Waxing Gibbous21Tue
22Wed1:031.05:06-0.53:290.97:206:03Waxing Gibbous22Wed
23Thu1:501.16:05-0.74:420.97:206:04Waxing Gibbous23Thu
24Fri2:231.16:55-0.75:450.97:206:05Waxing Gibbous24Fri
25Sat2:521.27:38-0.76:410.87:196:05Full Moon25Sat
26Sun12:412.13:161.28:17-0.67:340.77:196:06Full Moon26Sun
27Mon1:292.03:371.28:52-0.58:240.67:196:07Full Moon27Mon
28Tue2:161.93:571.39:26-0.49:140.57:186:08Waning Gibbous28Tue
29Wed3:041.74:181.49:57-0.210:040.47:186:09Waning Gibbous29Wed
30Thu3:531.54:441.510:28-0.110:570.37:176:09Waning Gibbous30Thu
31Fri4:451.35:151.510:570.111:550.27:176:10Waning 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 4:38 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 5% 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 Crescent (5% 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