Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 12:55 pm (1.2 ft)
Next high tide : in 5h 50m at 8:25 am (1.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Oct 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:382.510:461.712:071.62:560.47:237:16First Quarter1Wed
2Thu7:572.411:461.81:511.64:090.47:237:15First Quarter2Thu
3Fri9:282.33:421.65:140.47:247:14Waxing Gibbous3Fri
4Sat12:211.910:56 AM2.45:001.46:070.57:247:13Waxing Gibbous4Sat
5Sun12:492.012:102.46:031.16:520.67:257:12Waxing Gibbous5Sun
6Mon1:122.21:112.46:570.97:310.87:257:11Waxing Gibbous6Mon
7Tue1:342.32:062.47:470.68:071.07:267:10Full Moon7Tue
8Wed1:572.42:582.38:340.48:391.27:267:09Full Moon8Wed
9Thu2:232.63:512.29:210.39:101.37:277:08Full Moon9Thu
10Fri2:532.64:472.010:080.29:391.47:277:06Waning Gibbous10Fri
11Sat3:262.75:451.910:550.210:071.57:287:05Waning Gibbous11Sat
12Sun4:042.66:491.811:450.310:361.67:297:04Waning Gibbous12Sun
13Mon4:462.58:041.712:400.37:297:03Waning Gibbous13Mon
14Tue5:352.49:331.71:400.47:307:02Third Quarter14Tue
15Wed6:382.210:471.712:261.72:460.57:307:01Third Quarter15Wed
16Thu7:582.111:291.82:261.63:520.67:317:00Third Quarter16Thu
17Fri9:352.011:591.94:011.54:510.77:316:59Third Quarter17Fri
18Sat11:062.05:131.35:390.77:326:58Waning Crescent18Sat
19Sun12:232.012:122.06:061.16:190.87:336:57Waning Crescent19Sun
20Mon12:422.11:032.16:480.96:521.07:336:56Waning Crescent20Mon
21Tue12:582.21:462.17:260.77:211.17:346:55Waning Crescent21Tue
22Wed1:142.32:272.18:020.57:481.27:346:54New Moon22Wed
23Thu1:342.43:082.08:390.48:131.37:356:54New Moon23Thu
24Fri1:572.53:521.99:160.38:381.47:366:53New Moon24Fri
25Sat2:252.64:401.99:570.29:041.47:366:52New Moon25Sat
26Sun2:572.75:341.810:400.19:341.57:376:51Waxing Crescent26Sun
27Mon3:342.76:351.711:280.110:111.57:386:50Waxing Crescent27Mon
28Tue4:182.67:431.712:220.17:386:49Waxing Crescent28Tue
29Wed5:122.58:571.71:230.27:396:48First Quarter29Wed
30Thu6:192.310:021.712:181.52:280.37:406:48First Quarter30Thu
31Fri7:432.110:501.82:121.53:330.47:406:47First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8726520)

Common Questions About St. Petersburg, FL Tides

Show All
What time does the tide turn (slack tide) in St. Petersburg, FL today?

Slack tide in St. Petersburg, FL is approximately 10:40 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 37% 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 First Quarter (37% 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