Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide (tomorrow) : 7:30 pm (-0.3 ft)
Next high tide (tomorrow) : in 16h 14m at 11:00 am (2.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Mar 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:441.72:201.58:160.08:250.26:546:30Full Moon1Tue
2Wed2:231.62:381.78:390.19:040.16:536:31Full Moon2Wed
3Thu3:061.53:011.89:000.39:47-0.16:526:32Waning Gibbous3Thu
4Fri3:531.43:281.99:210.410:34-0.26:516:32Waning Gibbous4Fri
5Sat4:461.23:592.09:410.511:28-0.36:506:33Waning Gibbous5Sat
6Sun5:511.04:352.19:580.66:496:34Waning Gibbous6Sun
7Mon7:280.85:192.112:35-0.310:02 AM0.86:486:34Third Quarter7Mon
8Tue6:172.01:53-0.36:476:35Third Quarter8Tue
9Wed7:381.93:15-0.46:466:35Third Quarter9Wed
10Thu9:111.94:29-0.56:446:36Waning Crescent10Thu
11Fri12:581.25:27-0.54:341.06:436:36Waning Crescent11Fri
12Sat1:101.36:14-0.45:410.76:426:37Waning Crescent12Sat
13Sun2:241.57:52-0.37:360.57:417:38Waning Crescent13Sun
14Mon1:412.02:391.68:26-0.18:270.27:407:38New Moon14Mon
15Tue2:341.92:561.88:560.19:150.07:397:39New Moon15Tue
16Wed3:251.73:171.99:230.410:02-0.27:387:39New Moon16Wed
17Thu4:171.53:442.09:470.610:49-0.37:377:40Waxing Crescent17Thu
18Fri5:111.34:132.110:080.711:39-0.37:367:40Waxing Crescent18Fri
19Sat6:101.14:472.110:210.87:347:41Waxing Crescent19Sat
20Sun7:221.05:252.112:32-0.310:23 AM0.97:337:41Waxing Crescent20Sun
21Mon6:091.91:32-0.27:327:42First Quarter21Mon
22Tue7:081.82:43-0.17:317:42First Quarter22Tue
23Wed8:311.74:00-0.17:307:43First Quarter23Wed
24Thu1:351.35:10-0.14:221.27:297:43First Quarter24Thu
25Fri1:291.36:04-0.15:421.07:287:44Waxing Gibbous25Fri
26Sat1:371.46:430.06:360.87:277:45Waxing Gibbous26Sat
27Sun12:331.71:471.57:140.17:180.67:257:45Waxing Gibbous27Sun
28Mon1:201.71:551.67:410.27:570.47:247:46Waxing Gibbous28Mon
29Tue2:021.72:061.88:060.48:340.27:237:46Full Moon29Tue
30Wed2:431.72:221.98:290.59:120.07:227:47Full Moon30Wed
31Thu3:271.62:432.18:510.79:53-0.17:217:47Full Moon31Thu
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 3:15 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 20% 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 Waning Crescent (20% 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