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 (tomorrow) : 2:00 am (0.3 ft)
Next high tide : in 1h 03m at 6:46 pm (2.1 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 - Sep 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:461.811:56 AM2.45:431.57:170.57:097:51Waning Crescent1Sun
2Mon2:041.812:452.56:341.47:500.57:097:50Waning Crescent2Mon
3Tue2:201.91:262.57:161.38:180.67:107:49New Moon3Tue
4Wed2:322.02:042.57:561.18:460.77:107:47New Moon4Wed
5Thu2:452.12:432.58:341.09:130.87:117:46New Moon5Thu
6Fri3:032.23:242.49:140.89:390.97:117:45New Moon6Fri
7Sat3:262.34:092.39:560.710:061.07:127:44Waxing Crescent7Sat
8Sun3:542.44:592.110:420.610:321.17:127:43Waxing Crescent8Sun
9Mon4:272.55:551.911:330.510:591.27:137:42Waxing Crescent9Mon
10Tue5:042.67:021.812:320.47:137:41Waxing Crescent10Tue
11Wed5:492.68:351.61:420.47:147:39First Quarter11Wed
12Thu6:442.63:010.47:147:38First Quarter12Thu
13Fri7:552.54:210.47:147:37First Quarter13Fri
14Sat12:211.79:21 AM2.53:091.65:310.47:157:36Waxing Gibbous14Sat
15Sun12:541.810:49 AM2.54:421.56:270.47:157:35Waxing Gibbous15Sun
16Mon1:201.912:042.65:521.37:130.57:167:34Waxing Gibbous16Mon
17Tue1:432.01:042.66:501.17:510.67:167:32Waxing Gibbous17Tue
18Wed2:032.11:562.57:400.98:240.87:177:31Full Moon18Wed
19Thu2:222.22:442.48:270.78:541.07:177:30Full Moon19Thu
20Fri2:422.43:312.39:120.69:231.17:187:29Full Moon20Fri
21Sat3:072.54:192.29:570.59:501.37:187:28Waning Gibbous21Sat
22Sun3:352.55:092.010:410.410:151.47:197:27Waning Gibbous22Sun
23Mon4:072.56:031.911:280.410:381.57:197:25Waning Gibbous23Mon
24Tue4:432.57:061.812:190.57:207:24Waning Gibbous24Tue
25Wed5:252.48:311.71:180.57:207:23Third Quarter25Wed
26Thu6:162.32:250.67:217:22Third Quarter26Thu
27Fri7:232.211:491.73:380.67:217:21Third Quarter27Fri
28Sat8:492.13:021.74:450.67:217:20Third Quarter28Sat
29Sun12:181.810:20 AM2.24:301.65:400.67:227:18Waning Crescent29Sun
30Mon12:421.911:34 AM2.25:331.46:230.77:227:17Waning Crescent30Mon
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 10:23 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 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