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 4h 48m 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 - Dec 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:051.56:58-0.35:451.37:045:35New Moon1Sun
2Mon3:041.57:44-0.46:191.37:055:35New Moon2Mon
3Tue12:292.74:021.58:31-0.56:591.37:055:35New Moon3Tue
4Wed1:132.74:531.49:19-0.57:501.37:065:35Waxing Crescent4Wed
5Thu2:022.65:361.410:07-0.58:521.27:075:35Waxing Crescent5Thu
6Fri2:572.46:141.410:56-0.410:041.17:075:35Waxing Crescent6Fri
7Sat3:582.26:511.511:44-0.211:261.07:085:35Waxing Crescent7Sat
8Sun5:061.97:291.612:330.07:095:35First Quarter8Sun
9Mon6:241.68:101.712:540.91:220.37:105:35First Quarter9Mon
10Tue8:031.38:521.82:220.62:120.57:105:36First Quarter10Tue
11Wed10:061.29:341.93:440.33:010.77:115:36Waxing Gibbous11Wed
12Thu11:441.210:132.14:530.13:470.97:125:36Waxing Gibbous12Thu
13Fri12:561.35:48-0.14:311.07:125:37Waxing Gibbous13Fri
14Sat1:531.36:33-0.35:111.17:135:37Waxing Gibbous14Sat
15Sun2:411.37:12-0.45:481.27:135:37Full Moon15Sun
16Mon3:191.37:47-0.46:231.27:145:38Full Moon16Mon
17Tue12:282.33:501.38:21-0.47:001.27:155:38Full Moon17Tue
18Wed1:032.24:141.38:54-0.47:421.17:155:38Full Moon18Wed
19Thu1:402.24:361.39:27-0.38:281.17:165:39Waning Gibbous19Thu
20Fri2:212.14:581.410:01-0.39:181.07:165:39Waning Gibbous20Fri
21Sat3:062.05:241.410:35-0.210:120.97:175:40Waning Gibbous21Sat
22Sun3:551.85:541.511:11-0.211:140.87:175:40Waning Gibbous22Sun
23Mon4:491.66:281.511:470.07:185:41Third Quarter23Mon
24Tue5:511.47:051.612:240.712:260.27:185:41Third Quarter24Tue
25Wed7:071.27:451.71:400.51:080.47:195:42Third Quarter25Wed
26Thu8:431.08:281.82:540.31:540.67:195:43Third Quarter26Thu
27Fri10:421.09:121.94:030.02:420.87:195:43Waning Crescent27Fri
28Sat12:171.15:03-0.23:310.97:205:44Waning Crescent28Sat
29Sun1:271.25:58-0.54:201.07:205:44Waning Crescent29Sun
30Mon2:231.26:48-0.65:101.17:205:45Waning Crescent30Mon
31Tue3:091.27:36-0.86:041.17:215:46New Moon31Tue
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