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 5h 24m 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 - May 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:162.14:092.610:361.311:390.06:508:05First Quarter1Mon
2Tue6:192.05:132.411:371.36:498:06First Quarter2Tue
3Wed7:282.06:342.212:440.312:531.36:498:06First Quarter3Wed
4Thu8:322.18:102.21:560.52:171.16:488:07First Quarter4Thu
5Fri9:232.29:302.23:020.63:300.96:478:08Waxing Gibbous5Fri
6Sat10:052.310:342.33:570.74:300.66:468:08Waxing Gibbous6Sat
7Sun10:422.511:262.34:440.75:190.36:468:09Waxing Gibbous7Sun
8Mon11:152.65:250.86:020.16:458:09Waxing Gibbous8Mon
9Tue12:102.411:46 AM2.76:010.86:390.06:448:10Full Moon9Tue
10Wed12:502.412:152.76:350.97:14-0.16:448:11Full Moon10Wed
11Thu1:282.412:432.77:081.07:48-0.16:438:11Full Moon11Thu
12Fri2:052.31:122.77:411.18:21-0.16:428:12Full Moon12Fri
13Sat2:432.31:422.78:151.18:550.06:428:12Waning Gibbous13Sat
14Sun3:222.22:162.78:501.29:310.06:418:13Waning Gibbous14Sun
15Mon4:022.22:542.69:291.210:100.16:418:13Waning Gibbous15Mon
16Tue4:442.23:392.510:131.310:530.26:408:14Waning Gibbous16Tue
17Wed5:312.14:332.411:051.311:440.36:408:15Third Quarter17Wed
18Thu6:242.15:392.312:091.36:398:15Third Quarter18Thu
19Fri7:242.27:002.212:450.51:231.26:398:16Third Quarter19Fri
20Sat8:202.38:252.31:520.52:350.96:388:16Third Quarter20Sat
21Sun9:092.49:382.42:550.63:380.66:388:17Waning Crescent21Sun
22Mon9:542.610:442.53:520.74:360.26:378:18Waning Crescent22Mon
23Tue10:362.811:442.54:450.75:29-0.16:378:18Waning Crescent23Tue
24Wed11:172.95:350.86:20-0.46:368:19New Moon24Wed
25Thu12:392.611:58 AM3.06:231.07:09-0.56:368:19New Moon25Thu
26Fri1:332.612:393.17:091.17:58-0.66:368:20New Moon26Fri
27Sat2:262.51:233.17:541.28:47-0.56:358:20Waxing Crescent27Sat
28Sun3:202.42:103.08:411.29:36-0.46:358:21Waxing Crescent28Sun
29Mon4:122.33:012.89:321.310:26-0.26:358:21Waxing Crescent29Mon
30Tue5:022.33:592.610:261.311:160.16:358:22Waxing Crescent30Tue
31Wed5:512.25:032.411:261.26:358:22First Quarter31Wed
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