Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide (tomorrow) : in 6h 28m at 1:03 am (0.3 ft)
Next high tide (tomorrow) : 7:37 am (1.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Oct 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:142.64:030.37:237:17Third Quarter1Tue
2Wed8:552.45:110.37:237:16Third Quarter2Wed
3Thu12:531.810:36 AM2.44:341.66:040.47:247:15Waning Crescent3Thu
4Fri1:011.911:58 AM2.45:481.36:460.67:247:13Waning Crescent4Fri
5Sat1:142.11:012.46:451.07:210.87:257:12Waning Crescent5Sat
6Sun1:272.21:562.47:340.77:501.07:257:11New Moon6Sun
7Mon1:412.42:472.38:190.58:161.27:267:10New Moon7Mon
8Tue1:592.53:372.19:020.38:401.47:267:09New Moon8Tue
9Wed2:212.74:292.09:440.29:011.57:277:08New Moon9Wed
10Thu2:472.75:251.910:270.29:181.67:277:07Waxing Crescent10Thu
11Fri3:172.76:271.811:120.29:321.67:287:06Waxing Crescent11Fri
12Sat3:512.77:441.712:010.37:287:05Waxing Crescent12Sat
13Sun4:302.612:570.37:297:04First Quarter13Sun
14Mon5:192.42:020.47:297:03First Quarter14Mon
15Tue6:262.311:461.83:120.57:307:02First Quarter15Tue
16Wed7:572.111:541.82:221.74:170.57:317:01First Quarter16Wed
17Thu9:362.14:031.65:100.67:317:00First Quarter17Thu
18Fri12:111.911:03 AM2.15:111.35:510.77:326:59Waxing Gibbous18Fri
19Sat12:272.012:092.16:021.16:260.87:326:58Waxing Gibbous19Sat
20Sun12:402.11:022.16:460.86:551.07:336:57Waxing Gibbous20Sun
21Mon12:522.31:512.17:260.57:201.27:346:56Waxing Gibbous21Mon
22Tue1:082.42:402.08:070.37:421.47:346:55Full Moon22Tue
23Wed1:282.63:322.08:490.18:001.57:356:54Full Moon23Wed
24Thu1:532.84:321.89:330.08:151.67:356:53Full Moon24Thu
25Fri2:232.95:441.710:21-0.18:291.67:366:52Waning Gibbous25Fri
26Sat2:592.911:14-0.17:376:51Waning Gibbous26Sat
27Sun2:442.911:12-0.16:375:50Waning Gibbous27Sun
28Mon3:382.712:160.06:385:50Third Quarter28Mon
29Tue4:472.51:230.16:395:49Third Quarter29Tue
30Wed6:152.310:151.72:290.36:395:48Third Quarter30Wed
31Thu7:582.110:331.92:171.53:260.46:405:47Third Quarter31Thu
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 4:20 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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