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 5h 48m 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 - Aug 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:032.311:02 AM2.95:151.46:240.26:538:21New Moon1Fri
2Sat12:412.411:48 AM2.96:041.37:010.26:548:20New Moon2Sat
3Sun1:152.412:302.96:481.27:340.26:548:19New Moon3Sun
4Mon1:462.51:092.87:281.18:050.36:558:18New Moon4Mon
5Tue2:162.51:472.88:071.18:360.46:568:18Waxing Crescent5Tue
6Wed2:442.52:262.78:451.09:060.56:568:17Waxing Crescent6Wed
7Thu3:122.63:062.69:230.99:370.66:578:16Waxing Crescent7Thu
8Fri3:412.63:502.510:020.910:090.76:578:15Waxing Crescent8Fri
9Sat4:122.74:372.410:450.810:450.96:588:15First Quarter9Sat
10Sun4:482.75:312.211:330.811:251.16:588:14First Quarter10Sun
11Mon5:292.86:402.112:330.86:598:13First Quarter11Mon
12Tue6:212.88:042.112:161.31:440.76:598:12First Quarter12Tue
13Wed7:232.89:242.11:231.42:550.67:008:11Waxing Gibbous13Wed
14Thu8:302.910:322.22:361.54:010.47:008:10Waxing Gibbous14Thu
15Fri9:343.011:292.43:451.55:010.27:018:09Waxing Gibbous15Fri
16Sat10:343.14:481.45:540.07:018:08Waxing Gibbous16Sat
17Sun12:162.511:31 AM3.25:451.26:42-0.17:028:07Full Moon17Sun
18Mon12:572.612:253.26:381.07:270.07:028:06Full Moon18Mon
19Tue1:352.61:183.27:280.88:100.17:038:05Full Moon19Tue
20Wed2:122.72:103.18:170.68:510.37:038:04Waning Gibbous20Wed
21Thu2:492.83:043.09:070.59:320.57:048:03Waning Gibbous21Thu
22Fri3:262.83:592.79:580.510:120.87:048:02Waning Gibbous22Fri
23Sat4:052.94:562.510:510.510:521.17:058:01Third Quarter23Sat
24Sun4:472.95:592.311:490.511:371.37:058:00Third Quarter24Sun
25Mon5:342.87:152.112:560.67:067:59Third Quarter25Mon
26Tue6:322.78:402.012:311.52:130.77:067:58Third Quarter26Tue
27Wed7:432.79:532.11:411.63:270.67:077:57Waning Crescent27Wed
28Thu8:562.710:512.22:561.64:300.67:077:56Waning Crescent28Thu
29Fri10:002.711:352.34:031.55:210.57:087:55Waning Crescent29Fri
30Sat10:552.85:021.36:020.57:087:54Waning Crescent30Sat
31Sun12:102.411:42 AM2.85:511.26:370.57:097:53New Moon31Sun
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