Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 9:17 pm (-0.4 ft)
Next high tide : in 9h 41m at 12:50 pm (3.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:43 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Aug 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:361.96:202.112:160.412:250.96:538:19Waning Gibbous1Fri
2Sat7:132.17:301.812:550.61:390.86:548:19Third Quarter2Sat
3Sun7:572.29:031.61:360.93:000.66:548:18Third Quarter3Sun
4Mon8:482.311:201.52:211.14:220.56:558:17Third Quarter4Mon
5Tue9:462.43:141.35:400.36:558:17Waning Crescent5Tue
6Wed1:111.510:48 AM2.54:151.46:450.26:568:16Waning Crescent6Wed
7Thu2:151.611:45 AM2.65:181.57:380.16:568:15Waning Crescent7Thu
8Fri2:571.712:352.66:161.58:200.16:578:14Waning Crescent8Fri
9Sat3:281.71:202.77:071.48:570.26:578:13New Moon9Sat
10Sun3:521.72:012.67:531.49:290.36:588:13New Moon10Sun
11Mon4:111.72:412.68:371.39:590.46:588:12New Moon11Mon
12Tue4:271.83:222.59:201.210:290.46:598:11New Moon12Tue
13Wed4:441.84:042.410:031.110:580.57:008:10Waxing Crescent13Wed
14Thu5:061.94:492.310:471.011:280.77:008:09Waxing Crescent14Thu
15Fri5:342.05:382.111:350.911:580.87:018:08Waxing Crescent15Fri
16Sat6:052.16:311.912:280.97:018:07Waxing Crescent16Sat
17Sun6:402.17:351.712:280.91:310.87:028:06First Quarter17Sun
18Mon7:202.29:001.61:011.12:440.77:028:05First Quarter18Mon
19Tue8:082.211:101.51:411.34:010.67:038:04First Quarter19Tue
20Wed9:062.32:371.45:130.57:038:03First Quarter20Wed
21Thu12:511.610:10 AM2.43:531.56:160.47:048:02Waxing Gibbous21Thu
22Fri1:461.711:11 AM2.55:021.67:070.37:048:01Waxing Gibbous22Fri
23Sat2:231.812:062.65:591.67:520.27:058:00Waxing Gibbous23Sat
24Sun2:521.812:572.86:511.58:340.27:057:59Full Moon24Sun
25Mon3:171.81:472.87:401.39:120.27:067:58Full Moon25Mon
26Tue3:391.92:372.88:301.29:500.47:067:57Full Moon26Tue
27Wed4:011.93:292.79:211.010:260.57:077:56Full Moon27Wed
28Thu4:272.04:242.510:140.811:010.77:077:55Waning Gibbous28Thu
29Fri4:582.25:232.311:110.711:350.97:077:54Waning Gibbous29Fri
30Sat5:332.36:272.012:120.67:087:53Waning Gibbous30Sat
31Sun6:132.47:451.812:091.11:220.57:087:52Third Quarter31Sun
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 5:03 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 1% 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 New Moon (1% 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