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 : 6:27 pm (-0.1 ft)
Next high tide : in 9h 44m at 10:08 am (2.6 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 - Oct 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:572.62:490.37:237:16First Quarter1Mon
2Tue7:002.44:140.37:237:15First Quarter2Tue
3Wed8:322.35:270.47:247:14First Quarter3Wed
4Thu1:281.910:21 AM2.24:351.86:220.47:247:13Waxing Gibbous4Thu
5Fri1:342.011:46 AM2.35:491.57:030.57:257:12Waxing Gibbous5Fri
6Sat1:452.012:432.36:391.37:340.67:267:10Waxing Gibbous6Sat
7Sun1:572.11:282.47:191.17:580.87:267:09Waxing Gibbous7Sun
8Mon2:062.12:062.37:550.98:200.97:277:08Full Moon8Mon
9Tue2:142.22:432.38:300.88:401.17:277:07Full Moon9Tue
10Wed2:262.33:222.29:050.68:591.27:287:06Full Moon10Wed
11Thu2:432.44:032.19:410.59:151.37:287:05Full Moon11Thu
12Fri3:032.54:501.910:180.39:301.47:297:04Waning Gibbous12Fri
13Sat3:252.65:441.811:000.39:461.57:297:03Waning Gibbous13Sat
14Sun3:522.66:521.711:470.210:001.67:307:02Waning Gibbous14Sun
15Mon4:242.612:440.27:307:01Waning Gibbous15Mon
16Tue5:042.61:540.27:317:00Third Quarter16Tue
17Wed6:012.53:100.27:326:59Third Quarter17Wed
18Thu7:332.34:220.27:326:58Third Quarter18Thu
19Fri12:551.99:23 AM2.33:501.85:230.27:336:57Waning Crescent19Fri
20Sat12:551.910:55 AM2.45:101.56:130.37:336:56Waning Crescent20Sat
21Sun1:052.012:092.46:101.26:550.57:346:55Waning Crescent21Sun
22Mon1:172.11:122.47:010.97:310.77:356:54Waning Crescent22Mon
23Tue1:302.22:112.47:500.58:031.07:356:53New Moon23Tue
24Wed1:482.43:102.28:380.28:321.27:366:52New Moon24Wed
25Thu2:102.64:142.09:270.08:571.47:376:52New Moon25Thu
26Fri2:372.75:261.910:17-0.19:161.67:376:51Waxing Crescent26Fri
27Sat3:092.86:501.711:09-0.19:241.77:386:50Waxing Crescent27Sat
28Sun2:442.811:05-0.16:395:49Waxing Crescent28Sun
29Mon3:262.712:070.06:395:48First Quarter29Mon
30Tue4:162.51:160.26:405:47First Quarter30Tue
31Wed5:272.211:171.82:280.36:415:47First Quarter31Wed
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 2:17 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