Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide : 11:11 am (1.2 ft)
Next high tide : in 25m at 6:50 am (1.6 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 - May 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:471.36:292.11:44-0.112:131.36:508:04Third Quarter1Sun
2Mon10:361.47:471.82:460.02:131.36:498:04Third Quarter2Mon
3Tue11:121.59:251.63:450.23:551.16:498:05Third Quarter3Tue
4Wed11:421.711:101.54:390.35:190.96:488:06Waning Crescent4Wed
5Thu12:081.85:230.56:200.66:478:06Waning Crescent5Thu
6Fri12:271.512:302.06:010.77:060.46:468:07Waning Crescent6Fri
7Sat1:251.512:492.16:320.87:450.26:468:07Waning Crescent7Sat
8Sun2:141.51:082.27:001.08:210.16:458:08New Moon8Sun
9Mon2:591.51:292.37:241.18:560.06:448:09New Moon9Mon
10Tue3:421.51:532.47:451.29:31-0.16:448:09New Moon10Tue
11Wed4:241.42:212.58:031.210:08-0.16:438:10New Moon11Wed
12Thu5:081.42:532.58:271.210:46-0.26:428:10New Moon12Thu
13Fri5:521.43:292.58:591.311:27-0.26:428:11Waxing Crescent13Fri
14Sat6:381.44:102.49:401.36:418:11Waxing Crescent14Sat
15Sun7:261.44:582.312:11-0.210:30 AM1.36:418:12Waxing Crescent15Sun
16Mon8:151.45:542.212:59-0.111:37 AM1.36:408:13Waxing Crescent16Mon
17Tue9:041.57:022.01:500.01:171.36:408:13First Quarter17Tue
18Wed9:481.68:251.82:440.13:001.16:398:14First Quarter18Wed
19Thu10:261.89:571.63:360.34:220.96:398:14First Quarter19Thu
20Fri11:001.911:301.64:260.55:310.66:388:15Waxing Gibbous20Fri
21Sat11:322.15:120.76:310.36:388:16Waxing Gibbous21Sat
22Sun12:521.612:042.45:530.97:250.06:378:16Waxing Gibbous22Sun
23Mon2:041.612:382.66:301.18:17-0.26:378:17Full Moon23Mon
24Tue3:131.51:152.77:041.29:07-0.46:368:17Full Moon24Tue
25Wed4:221.51:542.87:371.39:56-0.46:368:18Full Moon25Wed
26Thu5:271.52:382.88:141.410:45-0.46:368:18Full Moon26Thu
27Fri6:251.53:252.78:591.411:34-0.36:358:19Waning Gibbous27Fri
28Sat7:111.54:172.59:571.46:358:19Waning Gibbous28Sat
29Sun7:511.55:132.312:22-0.211:08 AM1.36:358:20Waning Gibbous29Sun
30Mon8:281.56:152.01:090.012:301.36:358:20Third Quarter30Mon
31Tue9:061.67:251.81:560.21:581.26:348:21Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8726520)

Common Questions About St. Petersburg, FL Tides

Show All
What time does the tide turn (slack tide) in St. Petersburg, FL today?

Slack tide in St. Petersburg, FL is approximately 9:00 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