Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 10:21 pm (-0.1 ft)
Next high tide : in 13h 11m at 2:03 pm (2.7 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:38 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Aug 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:021.85:152.311:181.06:538:20Waning Gibbous1Sun
2Mon6:331.96:132.112:120.412:200.96:538:19Waning Gibbous2Mon
3Tue7:092.07:191.812:480.61:310.86:548:18Third Quarter3Tue
4Wed7:502.28:421.61:260.82:500.76:548:18Third Quarter4Wed
5Thu8:392.310:461.52:091.04:100.56:558:17Third Quarter5Thu
6Fri9:352.42:591.35:260.36:568:16Waning Crescent6Fri
7Sat12:511.510:35 AM2.54:011.46:330.16:568:15Waning Crescent7Sat
8Sun2:071.611:34 AM2.75:061.57:300.06:578:15Waning Crescent8Sun
9Mon2:561.712:282.86:071.58:190.06:578:14Waning Crescent9Mon
10Tue3:321.71:192.87:041.59:020.06:588:13New Moon10Tue
11Wed4:011.72:082.87:571.49:410.16:588:12New Moon11Wed
12Thu4:251.72:562.78:481.310:160.36:598:11New Moon12Thu
13Fri4:461.83:442.69:381.210:500.46:598:11Waxing Crescent13Fri
14Sat5:061.94:322.410:281.111:220.67:008:10Waxing Crescent14Sat
15Sun5:301.95:232.211:201.011:540.77:008:09Waxing Crescent15Sun
16Mon5:582.06:172.012:150.97:018:08Waxing Crescent16Mon
17Tue6:312.17:191.812:260.91:170.87:018:07First Quarter17Tue
18Wed7:102.18:411.612:591.12:270.87:028:06First Quarter18Wed
19Thu7:552.210:491.51:371.33:450.77:028:05First Quarter19Thu
20Fri8:512.22:301.45:010.67:038:04First Quarter20Fri
21Sat12:411.69:55 AM2.23:411.56:070.57:038:03Waxing Gibbous21Sat
22Sun1:401.710:58 AM2.34:501.66:590.47:048:02Waxing Gibbous22Sun
23Mon2:161.811:53 AM2.55:481.67:410.37:048:01Waxing Gibbous23Mon
24Tue2:451.812:402.66:361.58:180.37:058:00Waxing Gibbous24Tue
25Wed3:091.81:222.67:201.48:510.37:057:59Full Moon25Wed
26Thu3:291.82:042.78:011.39:230.47:067:58Full Moon26Thu
27Fri3:461.92:482.78:441.29:550.57:067:57Full Moon27Fri
28Sat4:051.93:342.69:291.010:270.67:077:56Full Moon28Sat
29Sun4:292.04:232.510:170.910:580.77:077:55Waning Gibbous29Sun
30Mon4:572.25:172.311:090.711:290.97:087:54Waning Gibbous30Mon
31Tue5:302.36:172.012:080.67:087:53Waning Gibbous31Tue
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 6:12 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 spring phase. Tonight's moon is 100% 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 near their weekly maximum.

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 Full Moon (100% illuminated). This places St. Petersburg, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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