Tides Today & Tomorrow in Dunedin, St. Joseph Sound, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Dunedin, St. Joseph Sound, FL.
Next low tide : 12:11 pm (0.9 ft)
Next high tide : in 4h 33m at 5:56 am (2.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8726761
Common Questions About Tides

Dunedin, St. Joseph Sound, FL Tides - Jul 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:412.911:292.23:451.35:060.06:388:31Waning Crescent1Tue
2Wed10:292.94:401.35:56-0.16:388:31Waning Crescent2Wed
3Thu12:192.311:14 AM2.95:321.36:39-0.16:398:31New Moon3Thu
4Fri1:022.311:57 AM2.96:191.37:18-0.16:398:31New Moon4Fri
5Sat1:402.312:382.97:031.37:550.06:408:31New Moon5Sat
6Sun2:162.41:172.87:451.38:290.16:408:31New Moon6Sun
7Mon2:512.41:582.78:261.29:030.26:408:31Waxing Crescent7Mon
8Tue3:242.42:392.69:081.29:360.36:418:31Waxing Crescent8Tue
9Wed3:562.43:242.59:501.110:100.46:418:31Waxing Crescent9Wed
10Thu4:282.54:122.410:341.110:450.66:428:30Waxing Crescent10Thu
11Fri5:022.55:042.311:221.011:230.86:428:30First Quarter11Fri
12Sat5:402.66:062.112:171.06:438:30First Quarter12Sat
13Sun6:252.67:222.012:091.01:220.96:438:30First Quarter13Sun
14Mon7:162.68:432.01:041.22:300.76:448:29First Quarter14Mon
15Tue8:112.79:552.12:071.33:330.56:448:29Waxing Gibbous15Tue
16Wed9:052.810:592.23:101.44:310.26:458:29Waxing Gibbous16Wed
17Thu9:572.911:552.34:101.45:250.06:458:28Waxing Gibbous17Thu
18Fri10:483.05:071.46:15-0.26:468:28Full Moon18Fri
19Sat12:432.411:39 AM3.16:021.37:02-0.36:468:28Full Moon19Sat
20Sun1:272.412:303.26:531.27:46-0.36:478:27Full Moon20Sun
21Mon2:092.51:203.17:431.18:31-0.26:478:27Full Moon21Mon
22Tue2:502.52:133.18:331.09:140.06:488:26Waning Gibbous22Tue
23Wed3:292.63:082.99:240.99:570.26:488:26Waning Gibbous23Wed
24Thu4:082.64:062.710:180.810:400.56:498:25Waning Gibbous24Thu
25Fri4:472.75:072.511:140.711:240.86:508:25Third Quarter25Fri
26Sat5:302.76:162.312:170.66:508:24Third Quarter26Sat
27Sun6:182.77:392.112:121.11:280.66:518:24Third Quarter27Sun
28Mon7:142.89:032.01:081.32:430.56:518:23Waning Crescent28Mon
29Tue8:162.810:172.12:121.53:510.46:528:23Waning Crescent29Tue
30Wed9:162.811:162.23:171.54:510.36:528:22Waning Crescent30Wed
31Thu10:112.94:181.55:420.26:538:21Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8726761)

Common Questions About Dunedin, St. Joseph Sound, FL Tides

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What time does the tide turn (slack tide) in Dunedin, St. Joseph Sound, FL today?

Slack tide in Dunedin, St. Joseph Sound, FL is approximately 9:03 am — 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 Dunedin, St. Joseph Sound, FL?

Dunedin, St. Joseph Sound, FL is currently in a neap phase. Tonight's moon is 48% 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 minimum.

What datum are Dunedin, St. Joseph Sound, 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 Dunedin, St. Joseph Sound, FL?

Tide predictions for Dunedin, St. Joseph Sound, 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 Dunedin, St. Joseph Sound, FL?

Tide data for Dunedin, St. Joseph Sound, FL is sourced from NOAA Station #8726761. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8726761.

What is the moon phase in Dunedin, St. Joseph Sound, FL tonight?

Tonight the moon over Dunedin, St. Joseph Sound, FL is First Quarter (48% illuminated). This places Dunedin, St. Joseph Sound, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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