Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 11:21 am (1.3 ft)
Next high tide : in 5h 40m at 8:10 am (1.5 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - May 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:442.31:04-0.36:508:04First Quarter1Thu
2Fri6:532.12:08-0.26:498:05First Quarter2Fri
3Sat11:341.58:201.93:15-0.22:491.46:488:06First Quarter3Sat
4Sun12:001.64:180.04:301.26:478:06First Quarter4Sun
5Mon12:241.85:140.15:460.96:478:07Waxing Gibbous5Mon
6Tue12:471.96:010.36:460.66:468:07Waxing Gibbous6Tue
7Wed12:461.71:062.16:400.57:350.46:458:08Waxing Gibbous7Wed
8Thu1:461.71:252.27:140.78:190.26:448:09Full Moon8Thu
9Fri2:401.71:462.37:450.99:000.06:448:09Full Moon9Fri
10Sat3:311.62:102.48:131.09:40-0.16:438:10Full Moon10Sat
11Sun4:231.52:372.58:381.110:19-0.16:438:10Full Moon11Sun
12Mon5:151.53:082.59:021.210:59-0.16:428:11Waning Gibbous12Mon
13Tue6:091.43:422.49:281.311:42-0.16:418:11Waning Gibbous13Tue
14Wed7:031.44:212.39:591.36:418:12Waning Gibbous14Wed
15Thu8:021.45:052.212:27-0.110:41 AM1.36:408:13Waning Gibbous15Thu
16Fri9:041.55:572.01:170.011:46 AM1.46:408:13Third Quarter16Fri
17Sat10:031.57:031.92:110.11:391.46:398:14Third Quarter17Sat
18Sun10:481.68:241.73:080.23:201.36:398:14Third Quarter18Sun
19Mon11:231.79:531.64:020.34:381.16:388:15Third Quarter19Mon
20Tue11:491.811:171.64:500.45:390.96:388:15Waning Crescent20Tue
21Wed12:112.05:330.66:300.66:378:16Waning Crescent21Wed
22Thu12:271.612:312.16:100.77:160.46:378:17Waning Crescent22Thu
23Fri1:281.612:532.36:430.97:590.16:378:17Waning Crescent23Fri
24Sat2:251.61:182.47:121.18:43-0.16:368:18New Moon24Sat
25Sun3:251.61:472.67:391.29:29-0.26:368:18New Moon25Sun
26Mon4:291.52:222.78:051.310:16-0.46:368:19New Moon26Mon
27Tue5:371.53:022.78:341.411:05-0.46:358:19Waxing Crescent27Tue
28Wed6:441.53:482.79:101.411:57-0.46:358:20Waxing Crescent28Wed
29Thu7:471.54:422.610:001.46:358:20Waxing Crescent29Thu
30Fri8:421.55:432.412:51-0.311:15 AM1.46:358:21Waxing Crescent30Fri
31Sat9:301.56:532.11:47-0.21:071.46:348:21First Quarter31Sat
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 9:45 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Crescent (27% illuminated). This places St. Petersburg, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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