Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide (tomorrow) : in 4h 23m at 12:31 am (0.1 ft)
Next high tide (tomorrow) : 7:11 am (1.7 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Oct 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:402.55:192.110:470.310:231.47:237:16Waxing Crescent1Mon
2Tue4:112.66:281.911:410.310:441.57:247:15Waxing Crescent2Tue
3Wed4:482.78:021.712:440.27:247:13Waxing Crescent3Wed
4Thu5:322.71:580.27:257:12First Quarter4Thu
5Fri6:302.63:200.27:257:11First Quarter5Fri
6Sat7:502.54:390.37:267:10First Quarter6Sat
7Sun1:051.99:31 AM2.43:441.85:460.37:267:09Waxing Gibbous7Sun
8Mon1:151.911:07 AM2.45:121.66:380.37:277:08Waxing Gibbous8Mon
9Tue1:312.012:212.46:161.37:180.57:277:07Waxing Gibbous9Tue
10Wed1:482.11:182.47:081.17:510.77:287:06Waxing Gibbous10Wed
11Thu2:022.22:072.47:530.88:200.97:287:05Full Moon11Thu
12Fri2:152.32:532.38:350.68:451.17:297:04Full Moon12Fri
13Sat2:312.43:382.29:150.59:091.37:297:03Full Moon13Sat
14Sun2:502.54:242.09:550.49:301.47:307:02Waning Gibbous14Sun
15Mon3:142.55:151.910:350.39:471.57:317:01Waning Gibbous15Mon
16Tue3:402.66:131.811:180.310:021.67:317:00Waning Gibbous16Tue
17Wed4:092.57:251.712:050.37:326:59Waning Gibbous17Wed
18Thu4:422.41:010.37:326:58Third Quarter18Thu
19Fri5:242.32:060.47:336:57Third Quarter19Fri
20Sat6:262.23:170.47:346:56Third Quarter20Sat
21Sun12:301.88:03 AM2.12:481.84:240.47:346:55Third Quarter21Sun
22Mon12:271.99:43 AM2.14:261.65:200.47:356:54Third Quarter22Mon
23Tue12:421.911:06 AM2.15:281.46:050.57:356:53Waning Crescent23Tue
24Wed12:562.012:102.26:161.26:440.67:366:52Waning Crescent24Wed
25Thu1:082.11:032.26:580.97:170.77:376:51Waning Crescent25Thu
26Fri1:202.21:532.27:390.77:470.97:376:50New Moon26Fri
27Sat1:362.32:432.28:200.48:151.17:386:50New Moon27Sat
28Sun1:562.53:382.19:040.28:411.37:396:49New Moon28Sun
29Mon2:222.64:401.99:500.09:041.47:396:48New Moon29Mon
30Tue2:522.85:531.810:41-0.19:241.57:406:47Waxing Crescent30Tue
31Wed3:282.87:231.711:36-0.29:411.67:416:46Waxing Crescent31Wed
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 3:51 am — 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 81% 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 Gibbous (81% 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