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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Dunedin, St. Joseph Sound, FL.
Next low tide (tomorrow) : in 5h 12m at 12:22 am (0.9 ft)
Next high tide (tomorrow) : 6:36 am (2.4 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 - Dec 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:472.62:442.08:09-0.38:021.17:055:35Waxing Crescent1Mon
2Tue1:252.53:172.08:43-0.28:431.17:065:35Waxing Crescent2Tue
3Wed2:082.43:512.09:190.09:301.07:075:35Waxing Crescent3Wed
4Thu2:592.34:302.010:000.110:261.07:075:35First Quarter4Thu
5Fri3:592.15:152.010:470.311:350.87:085:35First Quarter5Fri
6Sat5:161.96:062.111:450.67:095:35First Quarter6Sat
7Sun6:541.87:002.212:540.612:520.87:105:35First Quarter7Sun
8Mon8:261.87:512.42:070.21:581.07:105:35Waxing Gibbous8Mon
9Tue9:431.98:402.63:10-0.22:581.17:115:36Waxing Gibbous9Tue
10Wed10:492.19:272.74:08-0.63:541.27:125:36Waxing Gibbous10Wed
11Thu11:442.110:152.95:01-0.94:471.27:125:36Full Moon11Thu
12Fri12:332.25:51-1.15:351.27:135:36Full Moon12Fri
13Sat1:202.16:38-1.26:221.17:145:37Full Moon13Sat
14Sun2:032.17:25-1.17:081.07:145:37Waning Gibbous14Sun
15Mon12:402.92:432.08:10-0.87:570.97:155:37Waning Gibbous15Mon
16Tue1:332.73:202.08:55-0.58:490.87:155:38Waning Gibbous16Tue
17Wed2:292.53:562.09:37-0.29:460.77:165:38Third Quarter17Wed
18Thu3:302.24:332.010:190.210:490.67:175:39Third Quarter18Thu
19Fri4:401.85:152.011:030.67:175:39Third Quarter19Fri
20Sat6:101.66:052.112:060.511:54 AM0.97:185:40Third Quarter20Sat
21Sun7:561.57:012.21:300.312:551.17:185:40Waning Crescent21Sun
22Mon9:251.67:542.22:440.01:591.27:195:41Waning Crescent22Mon
23Tue10:301.78:442.33:43-0.22:591.37:195:41Waning Crescent23Tue
24Wed11:151.89:292.44:31-0.43:531.27:195:42Waning Crescent24Wed
25Thu11:511.910:112.45:12-0.64:411.27:205:42New Moon25Thu
26Fri12:241.95:47-0.65:231.17:205:43New Moon26Fri
27Sat12:542.06:19-0.66:011.07:215:43New Moon27Sat
28Sun1:232.06:50-0.66:360.97:215:44New Moon28Sun
29Mon12:022.41:512.07:20-0.67:120.97:215:45Waxing Crescent29Mon
30Tue12:382.42:172.07:50-0.57:490.87:225:45Waxing Crescent30Tue
31Wed1:172.42:432.08:20-0.47:225:46Waxing Crescent31Wed
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 3:29 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