Tides Today & Tomorrow in Old Port Tampa, FL

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Old Port Tampa, FL.
Next low tide : 8:12 pm (-0.2 ft)
Next high tide : in 9h 09m at 11:20 am (3.0 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8726607
Common Questions About Tides

Old Port Tampa, FL Tides - Sep 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:261.910:09 AM2.73:591.86:540.27:087:51Waning Crescent1Sat
2Sun2:132.011:31 AM2.85:251.87:500.27:097:50Waning Crescent2Sun
3Mon2:462.112:402.86:351.78:340.27:097:49Waning Crescent3Mon
4Tue3:132.11:362.97:311.59:110.37:107:48New Moon4Tue
5Wed3:362.22:232.98:191.49:420.57:107:47New Moon5Wed
6Thu3:562.23:042.89:011.210:070.67:117:45New Moon6Thu
7Fri4:142.33:442.89:391.110:290.87:117:44New Moon7Fri
8Sat4:302.34:232.610:171.010:500.97:127:43Waxing Crescent8Sat
9Sun4:472.45:042.510:530.911:111.07:127:42Waxing Crescent9Sun
10Mon5:072.55:502.311:320.811:351.17:127:41Waxing Crescent10Mon
11Tue5:302.66:432.212:130.77:137:40Waxing Crescent11Tue
12Wed5:592.67:502.012:021.31:030.77:137:39Waxing Crescent12Wed
13Thu6:332.69:261.912:331.52:070.77:147:37First Quarter13Thu
14Fri7:172.611:351.91:141.63:310.77:147:36First Quarter14Fri
15Sat8:152.62:251.85:000.67:157:35First Quarter15Sat
16Sun1:002.09:33 AM2.64:041.96:130.47:157:34First Quarter16Sun
17Mon1:422.110:59 AM2.75:241.87:100.37:167:33Waxing Gibbous17Mon
18Tue2:142.212:132.86:251.77:560.37:167:32Waxing Gibbous18Tue
19Wed2:422.21:133.07:151.58:360.37:177:30Waxing Gibbous19Wed
20Thu3:062.32:073.18:021.39:120.47:177:29Full Moon20Thu
21Fri3:272.32:593.18:471.09:450.67:187:28Full Moon21Fri
22Sat3:482.43:513.09:330.810:160.87:187:27Full Moon22Sat
23Sun4:082.54:462.810:220.610:451.07:197:26Waning Gibbous23Sun
24Mon4:322.65:452.511:130.411:141.37:197:24Waning Gibbous24Mon
25Tue4:592.86:532.212:090.37:197:23Waning Gibbous25Tue
26Wed5:322.98:172.01:140.37:207:22Waning Gibbous26Wed
27Thu6:112.910:151.912:121.72:320.37:207:21Third Quarter27Thu
28Fri7:022.812:491.84:010.47:217:20Third Quarter28Fri
29Sat8:122.75:230.37:217:19Third Quarter29Sat
30Sun1:062.18:51 AM2.63:131.95:280.36:226:18Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8726607)

Common Questions About Old Port Tampa, FL Tides

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What time does the tide turn (slack tide) in Old Port Tampa, FL today?

Slack tide in Old Port Tampa, FL is approximately 3:46 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 Old Port Tampa, FL?

Old Port Tampa, FL is currently in a spring phase. Tonight's moon is 13% 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 Old Port Tampa, 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 Old Port Tampa, FL?

Tide predictions for Old Port Tampa, 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 Old Port Tampa, FL?

Tide data for Old Port Tampa, FL is sourced from NOAA Station #8726607. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8726607.

What is the moon phase in Old Port Tampa, FL tonight?

Tonight the moon over Old Port Tampa, FL is Waning Crescent (13% illuminated). This places Old Port Tampa, 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