Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide (tomorrow) : in 3h 53m at 1:21 am (0.1 ft)
Next high tide (tomorrow) : 8:25 am (1.6 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 - Sep 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:192.37:491.712:031.21:320.77:097:51Third Quarter1Tue
2Wed7:002.39:341.612:301.32:460.67:107:49Third Quarter2Wed
3Thu7:522.31:011.54:040.57:107:48Third Quarter3Thu
4Fri9:002.45:160.47:107:47Third Quarter4Fri
5Sat1:271.810:16 AM2.54:001.76:190.37:117:46Waning Crescent5Sat
6Sun1:591.811:25 AM2.65:191.77:110.27:117:45Waning Crescent6Sun
7Mon2:241.912:262.86:191.67:570.27:127:44Waning Crescent7Mon
8Tue2:451.91:212.87:121.48:380.37:127:43New Moon8Tue
9Wed3:041.92:142.88:031.29:170.47:137:42New Moon9Wed
10Thu3:232.03:082.88:541.09:530.67:137:40New Moon10Thu
11Fri3:462.14:042.69:460.810:270.87:147:39Waxing Crescent11Fri
12Sat4:132.25:032.410:410.611:001.17:147:38Waxing Crescent12Sat
13Sun4:452.46:082.111:380.511:311.37:157:37Waxing Crescent13Sun
14Mon5:212.47:241.912:410.57:157:36First Quarter14Mon
15Tue6:032.59:131.712:021.41:530.57:167:35First Quarter15Tue
16Wed6:532.412:331.63:140.57:167:33First Quarter16Wed
17Thu7:582.44:380.47:167:32First Quarter17Thu
18Fri1:011.89:23 AM2.33:261.75:490.47:177:31Waxing Gibbous18Fri
19Sat1:251.910:54 AM2.34:531.76:430.47:177:30Waxing Gibbous19Sat
20Sun1:461.912:042.45:591.57:240.57:187:29Waxing Gibbous20Sun
21Mon2:052.012:552.46:481.47:560.67:187:27Waxing Gibbous21Mon
22Tue2:222.01:362.57:291.28:230.77:197:26Full Moon22Tue
23Wed2:352.12:122.48:061.18:470.87:197:25Full Moon23Wed
24Thu2:472.12:482.48:420.99:110.97:207:24Full Moon24Thu
25Fri3:012.23:252.39:170.89:341.17:207:23Full Moon25Fri
26Sat3:212.34:062.29:540.79:561.27:217:22Waning Gibbous26Sat
27Sun3:442.44:502.110:330.610:181.27:217:20Waning Gibbous27Sun
28Mon4:112.45:412.011:160.510:401.37:227:19Waning Gibbous28Mon
29Tue4:402.56:401.812:050.57:227:18Waning Gibbous29Tue
30Wed5:142.57:581.71:040.47:237:17Third Quarter30Wed
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 4:53 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