Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide (tomorrow) : 1:35 am (0.6 ft)
Next high tide : in 4h 33m at 7:08 pm (1.8 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:40 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - May 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:202.02:44-0.26:508:04First Quarter1Tue
2Wed11:541.59:001.83:470.03:251.36:498:04First Quarter2Wed
3Thu11:591.610:471.74:400.25:031.06:498:05First Quarter3Thu
4Fri12:141.85:230.46:110.76:488:06Waxing Gibbous4Fri
5Sat12:101.612:291.95:570.67:010.46:478:06Waxing Gibbous5Sat
6Sun1:131.612:422.16:260.87:420.26:468:07Waxing Gibbous6Sun
7Mon2:081.512:562.26:501.08:180.06:468:07Waxing Gibbous7Mon
8Tue2:591.51:142.47:111.18:53-0.16:458:08Full Moon8Tue
9Wed3:491.51:362.57:261.29:28-0.16:448:09Full Moon9Wed
10Thu4:401.42:012.57:361.310:04-0.26:448:09Full Moon10Thu
11Fri5:341.42:312.67:491.310:43-0.26:438:10Full Moon11Fri
12Sat3:062.611:25-0.26:428:10Waning Gibbous12Sat
13Sun3:462.56:428:11Waning Gibbous13Sun
14Mon4:322.412:10-0.26:418:11Waning Gibbous14Mon
15Tue5:262.312:59-0.26:418:12Waning Gibbous15Tue
16Wed9:501.46:322.11:51-0.112:191.46:408:13Third Quarter16Wed
17Thu10:191.57:521.92:440.02:261.36:408:13Third Quarter17Thu
18Fri10:421.79:221.73:340.23:561.16:398:14Third Quarter18Fri
19Sat11:041.810:551.64:210.45:070.76:398:14Waning Crescent19Sat
20Sun11:252.05:020.66:080.46:388:15Waning Crescent20Sun
21Mon12:231.611:50 AM2.35:380.97:030.06:388:15Waning Crescent21Mon
22Tue1:441.612:182.56:071.17:56-0.36:378:16Waning Crescent22Tue
23Wed3:041.512:502.76:281.38:49-0.56:378:17New Moon23Wed
24Thu1:272.99:41-0.66:368:17New Moon24Thu
25Fri2:103.010:34-0.66:368:18New Moon25Fri
26Sat2:582.911:27-0.56:368:18Waxing Crescent26Sat
27Sun3:522.86:358:19Waxing Crescent27Sun
28Mon4:532.512:20-0.46:358:19Waxing Crescent28Mon
29Tue9:221.45:592.31:11-0.211:27 AM1.46:358:20First Quarter29Tue
30Wed9:351.57:132.02:000.01:291.36:358:20First Quarter30Wed
31Thu9:581.68:391.72:470.33:101.16:348:21First 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 10:21 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 transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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