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 15h 06m 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 - Feb 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:252.03:491.18:27-0.67:150.97:176:10New Moon1Wed
2Thu1:072.04:001.18:56-0.57:590.87:166:11New Moon2Thu
3Fri1:491.94:111.29:23-0.48:420.77:166:12New Moon3Fri
4Sat2:311.84:241.29:50-0.39:270.57:156:13Waxing Crescent4Sat
5Sun3:151.74:411.310:16-0.210:130.47:156:13Waxing Crescent5Sun
6Mon4:021.55:041.410:41-0.111:040.37:146:14Waxing Crescent6Mon
7Tue4:531.35:301.511:050.17:136:15Waxing Crescent7Tue
8Wed5:511.15:591.612:020.111:26 AM0.37:136:16First Quarter8Wed
9Thu7:080.96:321.61:100.011:42 AM0.57:126:16First Quarter9Thu
10Fri9:320.87:131.72:25-0.111:35 AM0.77:116:17First Quarter10Fri
11Sat8:081.83:42-0.37:116:18First Quarter11Sat
12Sun9:151.94:53-0.57:106:19Waxing Gibbous12Sun
13Mon10:222.15:54-0.77:096:19Waxing Gibbous13Mon
14Tue11:242.26:46-0.97:086:20Waxing Gibbous14Tue
15Wed3:191.27:33-0.96:131.17:086:21Full Moon15Wed
16Thu12:222.33:301.28:15-0.97:120.97:076:21Full Moon16Thu
17Fri1:192.33:411.28:54-0.78:090.67:066:22Full Moon17Fri
18Sat2:152.23:541.29:30-0.59:050.47:056:23Waning Gibbous18Sat
19Sun3:122.04:121.410:03-0.310:020.27:046:24Waning Gibbous19Sun
20Mon4:101.74:351.510:340.011:030.07:036:24Waning Gibbous20Mon
21Tue5:141.45:041.711:000.37:036:25Waning Gibbous21Tue
22Wed6:291.05:371.812:11-0.111:19 AM0.67:026:26Third Quarter22Wed
23Thu8:370.86:181.81:27-0.211:07 AM0.87:016:26Third Quarter23Thu
24Fri7:091.82:53-0.37:006:27Third Quarter24Fri
25Sat8:191.84:20-0.46:596:28Waning Crescent25Sat
26Sun9:411.85:30-0.56:586:28Waning Crescent26Sun
27Mon2:201.26:22-0.54:571.16:576:29Waning Crescent27Mon
28Tue2:271.37:02-0.55:571.06:566:29Waning Crescent28Tue
29Wed2:361.37:34-0.46:430.96:556:30New Moon29Wed
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