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 : in 6h 07m at 12:11 pm (0.9 ft)
Next high tide : 6:04 pm (2.2 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 - Jan 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:251.45:552.112:190.411:37 AM0.97:225:46Third Quarter1Tue
2Wed8:091.46:522.11:390.212:421.17:225:47Waning Crescent2Wed
3Thu9:351.57:492.22:490.01:541.37:225:48Waning Crescent3Thu
4Fri10:371.68:412.23:46-0.22:581.37:235:48Waning Crescent4Fri
5Sat11:201.79:292.34:33-0.43:551.27:235:49Waning Crescent5Sat
6Sun11:561.810:132.45:13-0.64:431.17:235:50New Moon6Sun
7Mon12:271.95:49-0.75:261.07:235:50New Moon7Mon
8Tue12:571.96:22-0.76:050.97:235:51New Moon8Tue
9Wed1:251.96:55-0.76:430.87:235:52New Moon9Wed
10Thu12:142.51:512.07:27-0.77:220.77:235:53Waxing Crescent10Thu
11Fri12:552.52:182.08:00-0.68:040.57:235:54Waxing Crescent11Fri
12Sat1:392.42:462.18:34-0.48:490.47:235:54Waxing Crescent12Sat
13Sun2:292.23:172.19:09-0.29:400.27:235:55Waxing Crescent13Sun
14Mon3:252.03:522.29:470.110:390.17:235:56First Quarter14Mon
15Tue4:321.74:342.310:280.511:520.07:235:57First Quarter15Tue
16Wed6:041.55:262.311:200.97:235:58First Quarter16Wed
17Thu8:021.46:322.31:17-0.212:331.17:235:58Waxing Gibbous17Thu
18Fri9:431.57:432.42:37-0.51:561.37:235:59Waxing Gibbous18Fri
19Sat10:501.78:502.53:47-0.73:111.37:236:00Waxing Gibbous19Sat
20Sun11:351.89:522.64:45-0.94:151.17:226:01Waxing Gibbous20Sun
21Mon12:121.95:34-1.05:100.97:226:02Full Moon21Mon
22Tue12:431.96:16-1.05:580.77:226:02Full Moon22Tue
23Wed1:132.06:53-0.86:420.57:226:03Full Moon23Wed
24Thu12:242.61:402.07:28-0.67:250.37:216:04Waning Gibbous24Thu
25Fri1:092.42:062.17:59-0.48:070.27:216:05Waning Gibbous25Fri
26Sat1:522.22:322.18:28-0.18:500.27:216:06Waning Gibbous26Sat
27Sun2:372.02:592.28:560.19:340.27:206:07Waning Gibbous27Sun
28Mon3:241.83:292.29:230.410:220.27:206:07Third Quarter28Mon
29Tue4:181.54:022.29:510.611:200.27:196:08Third Quarter29Tue
30Wed5:291.34:432.110:240.97:196:09Third Quarter30Wed
31Thu7:171.25:372.112:350.211:13 AM1.17:186:10Third Quarter31Thu
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 3:07 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 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