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 (tomorrow) : 12:22 am (0.9 ft)
Next high tide : in 2h 30m at 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 - Sep 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:362.71:522.97:510.68:150.77:107:51Waxing Crescent1Mon
2Tue2:022.82:352.88:320.58:440.97:107:50Waxing Crescent2Tue
3Wed2:292.83:182.69:120.49:121.17:107:49Waxing Crescent3Wed
4Thu2:572.94:012.49:520.49:411.27:117:48Waxing Crescent4Thu
5Fri3:272.94:482.310:330.510:111.47:117:47First Quarter5Fri
6Sat4:002.95:412.111:180.610:441.67:127:46First Quarter6Sat
7Sun4:392.86:522.012:130.77:127:45First Quarter7Sun
8Mon5:282.78:241.91:260.87:137:43First Quarter8Mon
9Tue6:372.69:422.012:381.92:470.87:137:42Waxing Gibbous9Tue
10Wed8:042.610:372.12:121.93:560.77:147:41Waxing Gibbous10Wed
11Thu9:222.611:172.23:301.74:500.67:147:40Waxing Gibbous11Thu
12Fri10:252.811:492.44:321.55:340.57:157:39Waxing Gibbous12Fri
13Sat11:192.95:241.26:120.57:157:38Full Moon13Sat
14Sun12:162.512:073.06:100.96:460.57:167:36Full Moon14Sun
15Mon12:412.612:523.06:520.77:190.67:167:35Full Moon15Mon
16Tue1:062.71:362.97:330.47:520.87:177:34Full Moon16Tue
17Wed1:332.92:232.88:150.28:260.97:177:33Waning Gibbous17Wed
18Thu2:023.03:132.78:590.19:001.17:177:32Waning Gibbous18Thu
19Fri2:353.14:062.59:460.09:351.47:187:30Waning Gibbous19Fri
20Sat3:133.15:052.310:390.110:141.67:187:29Third Quarter20Sat
21Sun3:583.16:172.111:390.211:021.77:197:28Third Quarter21Sun
22Mon4:533.07:512.012:530.47:197:27Third Quarter22Mon
23Tue6:052.89:172.012:111.82:190.57:207:26Third Quarter23Tue
24Wed7:432.710:152.11:491.83:370.57:207:25Waning Crescent24Wed
25Thu9:182.710:562.33:171.64:390.57:217:23Waning Crescent25Thu
26Fri10:322.811:292.44:281.25:280.67:217:22Waning Crescent26Fri
27Sat11:322.911:582.65:250.96:070.67:227:21New Moon27Sat
28Sun12:212.96:130.66:400.87:227:20New Moon28Sun
29Mon12:252.71:042.86:540.37:100.97:237:19New Moon29Mon
30Tue12:502.81:432.77:330.27:391.07:237:18New Moon30Tue
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 9:13 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