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 4h 59m 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 - Apr 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:362.210:462.44:330.34:470.46:206:49Waxing Gibbous1Mon
2Tue11:052.411:282.55:090.35:270.26:196:49Full Moon2Tue
3Wed11:322.55:440.36:050.06:186:50Full Moon3Wed
4Thu12:082.512:002.66:180.46:44-0.16:176:50Full Moon4Thu
5Fri12:492.412:312.76:520.57:24-0.26:166:51Full Moon5Fri
6Sat1:322.41:042.77:280.68:07-0.36:156:51Waning Gibbous6Sat
7Sun3:202.32:422.79:070.89:53-0.27:147:52Waning Gibbous7Sun
8Mon4:122.13:262.79:500.910:45-0.17:127:52Waning Gibbous8Mon
9Tue5:092.04:182.610:391.111:450.07:117:53Third Quarter9Tue
10Wed6:171.95:222.511:411.27:107:53Third Quarter10Wed
11Thu7:371.96:442.312:560.21:011.27:097:54Third Quarter11Thu
12Fri8:502.08:182.32:140.32:251.07:087:55Third Quarter12Fri
13Sat9:462.19:382.43:240.33:380.87:077:55Waning Crescent13Sat
14Sun10:312.310:442.54:220.34:400.47:067:56Waning Crescent14Sun
15Mon11:102.411:402.55:120.35:330.17:057:56Waning Crescent15Mon
16Tue11:452.65:550.46:20-0.17:047:57New Moon16Tue
17Wed12:272.512:182.76:330.57:02-0.27:037:57New Moon17Wed
18Thu1:112.512:492.77:080.67:42-0.37:027:58New Moon18Thu
19Fri1:522.41:202.77:420.78:20-0.27:017:58New Moon19Fri
20Sat2:322.31:522.78:160.98:58-0.27:007:59Waxing Crescent20Sat
21Sun3:132.22:252.68:511.09:360.06:597:59Waxing Crescent21Sun
22Mon3:552.13:022.69:281.110:150.16:588:00Waxing Crescent22Mon
23Tue4:392.13:442.410:091.110:580.36:578:01Waxing Crescent23Tue
24Wed5:272.04:342.310:571.211:480.56:568:01First Quarter24Wed
25Thu6:241.95:362.211:581.36:558:02First Quarter25Thu
26Fri7:301.96:562.112:490.61:141.26:548:02First Quarter26Fri
27Sat8:322.08:232.11:580.72:301.16:548:03First Quarter27Sat
28Sun9:222.29:342.23:010.73:340.86:538:03Waxing Gibbous28Sun
29Mon10:032.310:332.33:540.74:280.66:528:04Waxing Gibbous29Mon
30Tue10:402.511:252.44:420.75:170.36:518:05Waxing Gibbous30Tue
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