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 3h 17m 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 - Jun 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:292.710:372.33:270.94:230.26:348:23Waning Crescent1Sun
2Mon10:132.811:362.44:201.05:18-0.16:348:23Waning Crescent2Mon
3Tue10:552.95:101.16:07-0.26:348:24New Moon3Tue
4Wed12:272.411:36 AM2.95:571.16:52-0.36:348:24New Moon4Wed
5Thu1:132.412:152.96:401.27:33-0.36:348:25New Moon5Thu
6Fri1:562.412:532.97:221.28:12-0.26:348:25New Moon6Fri
7Sat2:372.31:322.88:031.28:50-0.16:348:26Waxing Crescent7Sat
8Sun3:172.32:122.78:451.29:280.16:348:26Waxing Crescent8Sun
9Mon3:562.32:562.69:291.210:050.26:348:26Waxing Crescent9Mon
10Tue4:332.33:442.410:151.210:430.46:348:27Waxing Crescent10Tue
11Wed5:122.34:362.311:041.211:240.66:348:27First Quarter11Wed
12Thu5:532.35:362.212:001.26:348:28First Quarter12Thu
13Fri6:392.36:492.012:100.71:051.16:348:28First Quarter13Fri
14Sat7:292.48:102.01:050.92:130.96:348:28First Quarter14Sat
15Sun8:192.59:232.02:041.03:150.76:348:29Waxing Gibbous15Sun
16Mon9:052.610:272.13:011.14:110.46:348:29Waxing Gibbous16Mon
17Tue9:482.711:242.23:541.25:020.26:348:29Waxing Gibbous17Tue
18Wed10:302.84:451.25:490.06:348:29Waxing Gibbous18Wed
19Thu12:152.311:12 AM2.95:351.36:34-0.26:348:30Full Moon19Thu
20Fri1:022.311:55 AM3.06:231.37:18-0.36:358:30Full Moon20Fri
21Sat1:472.412:393.07:101.38:02-0.46:358:30Full Moon21Sat
22Sun2:322.41:253.07:571.28:46-0.36:358:30Waning Gibbous22Sun
23Mon3:162.42:153.08:451.29:32-0.26:358:31Waning Gibbous23Mon
24Tue4:002.43:102.89:371.110:180.06:368:31Waning Gibbous24Tue
25Wed4:422.54:092.710:331.011:040.26:368:31Waning Gibbous25Wed
26Thu5:252.55:152.511:320.911:540.56:368:31Third Quarter26Thu
27Fri6:112.56:292.312:390.86:368:31Third Quarter27Fri
28Sat7:032.67:552.112:480.81:530.66:378:31Third Quarter28Sat
29Sun7:582.79:172.11:481.03:040.46:378:31Waning Crescent29Sun
30Mon8:512.810:292.22:481.24:080.26:388:31Waning Crescent30Mon
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