Tides Today & Tomorrow in St. Petersburg, FL

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in St. Petersburg, FL.
Next low tide : in 4h 05m at 1:29 pm (0.9 ft)
Next high tide : 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 - Oct 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:232.012:272.56:221.37:160.67:237:17Waxing Gibbous1Mon
2Tue1:312.11:182.57:071.07:460.87:237:15Waxing Gibbous2Tue
3Wed1:412.22:082.47:510.78:121.07:247:14Full Moon3Wed
4Thu1:562.43:002.38:350.48:361.37:247:13Full Moon4Thu
5Fri2:162.63:562.29:220.28:571.47:257:12Full Moon5Fri
6Sat2:422.85:002.010:110.19:131.67:257:11Waning Gibbous6Sat
7Sun3:142.96:201.811:060.09:201.67:267:10Waning Gibbous7Sun
8Mon3:522.912:060.07:267:09Waning Gibbous8Mon
9Tue4:382.91:150.17:277:08Third Quarter9Tue
10Wed5:372.72:330.27:277:07Third Quarter10Wed
11Thu6:572.53:520.37:287:06Third Quarter11Thu
12Fri8:412.35:000.47:287:05Third Quarter12Fri
13Sat12:391.810:32 AM2.34:321.55:510.57:297:03Waning Crescent13Sat
14Sun12:461.911:56 AM2.35:471.26:300.77:307:02Waning Crescent14Sun
15Mon12:582.112:582.26:420.97:000.97:307:01Waning Crescent15Mon
16Tue1:092.21:492.27:260.77:261.17:317:00Waning Crescent16Tue
17Wed1:202.42:362.18:060.57:481.37:316:59New Moon17Wed
18Thu1:342.53:202.08:420.38:081.47:326:58New Moon18Thu
19Fri1:522.64:051.99:180.28:251.57:336:57New Moon19Fri
20Sat2:132.74:531.89:550.28:391.67:336:57Waxing Crescent20Sat
21Sun2:382.75:481.710:330.28:541.67:346:56Waxing Crescent21Sun
22Mon3:072.76:511.711:160.29:131.67:346:55Waxing Crescent22Mon
23Tue3:422.612:040.27:356:54Waxing Crescent23Tue
24Wed4:232.51:010.27:366:53Waxing Crescent24Wed
25Thu5:162.42:050.37:366:52First Quarter25Thu
26Fri6:292.211:191.83:100.47:376:51First Quarter26Fri
27Sat8:042.111:361.82:421.64:080.47:386:50First Quarter27Sat
28Sun8:402.010:521.93:101.43:580.56:385:49First Quarter28Sun
29Mon10:042.011:062.04:141.14:400.76:395:49Waxing Gibbous29Mon
30Tue11:152.111:202.25:060.85:160.96:405:48Waxing Gibbous30Tue
31Wed12:172.15:530.55:461.16:405:47Waxing Gibbous31Wed
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 4:18 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