Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in St. Petersburg, FL.
Next low tide (tomorrow) : 10:03 pm (-0.4 ft)
Next high tide (tomorrow) : in 13h 50m at 1:45 pm (3.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:43 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8726520
Common Questions About Tides

St. Petersburg, FL Tides - Oct 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:172.211:291.81:211.73:360.67:237:16First Quarter1Thu
2Fri8:402.13:061.64:450.67:237:15First Quarter2Fri
3Sat12:101.910:13 AM2.14:301.55:410.67:247:14Waxing Gibbous3Sat
4Sun12:402.011:31 AM2.25:331.46:250.77:247:13Waxing Gibbous4Sun
5Mon1:042.012:272.26:221.27:010.87:257:12Waxing Gibbous5Mon
6Tue1:232.11:122.37:031.07:320.97:257:11Waxing Gibbous6Tue
7Wed1:382.21:522.37:420.98:001.07:267:09Full Moon7Wed
8Thu1:542.32:322.38:190.78:271.17:277:08Full Moon8Thu
9Fri2:142.43:132.28:570.58:531.27:277:07Full Moon9Fri
10Sat2:382.53:592.19:370.49:181.37:287:06Full Moon10Sat
11Sun3:062.64:492.010:210.39:451.47:287:05Waning Gibbous11Sun
12Mon3:392.65:461.911:080.210:131.47:297:04Waning Gibbous12Mon
13Tue4:182.66:531.812:020.27:297:03Waning Gibbous13Tue
14Wed5:042.68:191.71:030.27:307:02Third Quarter14Wed
15Thu6:012.510:021.72:120.37:307:01Third Quarter15Thu
16Fri7:162.311:111.81:051.63:240.37:317:00Third Quarter16Fri
17Sat8:482.211:511.93:091.64:310.47:326:59Third Quarter17Sat
18Sun10:262.24:361.45:280.57:326:58Waning Crescent18Sun
19Mon12:212.011:49 AM2.25:451.16:160.67:336:57Waning Crescent19Mon
20Tue12:462.112:542.26:400.86:570.87:336:56Waning Crescent20Tue
21Wed1:072.31:502.27:290.67:321.07:346:55New Moon21Wed
22Thu1:292.42:402.18:140.48:051.17:356:54New Moon22Thu
23Fri1:522.53:292.18:560.38:351.37:356:53New Moon23Fri
24Sat2:182.64:192.09:380.29:041.47:366:52New Moon24Sat
25Sun2:472.65:101.910:200.29:331.57:366:52Waxing Crescent25Sun
26Mon3:202.66:041.811:030.210:031.57:376:51Waxing Crescent26Mon
27Tue3:572.57:021.711:490.210:401.57:386:50Waxing Crescent27Tue
28Wed4:382.48:061.712:390.37:386:49Waxing Crescent28Wed
29Thu5:282.29:141.71:350.47:396:48First Quarter29Thu
30Fri6:312.110:161.712:591.62:370.57:406:48First Quarter30Fri
31Sat7:521.911:011.82:391.53:390.57:406:47First Quarter31Sat
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 5:54 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 1% 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 New Moon (1% 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