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 16m 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 - Oct 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:573.25:002.310:27-0.110:011.67:237:17Waning Gibbous1Mon
2Tue3:413.16:062.011:250.210:461.77:247:16Third Quarter2Tue
3Wed4:342.97:311.912:330.47:247:15Third Quarter3Wed
4Thu5:422.78:572.01:580.67:257:14Third Quarter4Thu
5Fri7:202.59:542.11:251.83:190.77:257:13Waning Crescent5Fri
6Sat9:032.510:342.23:001.64:210.77:267:12Waning Crescent6Sat
7Sun10:192.611:072.44:131.25:080.87:277:11Waning Crescent7Sun
8Mon11:162.611:352.55:090.95:450.87:277:09Waning Crescent8Mon
9Tue12:022.75:540.66:160.97:287:08New Moon9Tue
10Wed12:012.612:422.76:330.46:441.07:287:07New Moon10Wed
11Thu12:252.71:182.67:070.37:111.17:297:06New Moon11Thu
12Fri12:482.81:542.67:400.27:381.27:297:05New Moon12Fri
13Sat1:112.82:302.58:120.18:061.37:307:04Waxing Crescent13Sat
14Sun1:352.93:072.48:440.18:341.37:307:03Waxing Crescent14Sun
15Mon2:032.93:472.39:180.19:041.47:317:02Waxing Crescent15Mon
16Tue2:342.94:292.29:550.29:381.57:327:01Waxing Crescent16Tue
17Wed3:112.85:192.110:380.310:191.67:327:00First Quarter17Wed
18Thu3:572.76:212.011:310.411:161.77:336:59First Quarter18Thu
19Fri4:562.67:382.012:400.67:336:58First Quarter19Fri
20Sat6:172.58:462.112:391.71:590.67:346:57First Quarter20Sat
21Sun7:572.49:362.22:111.53:090.67:356:56Waxing Gibbous21Sun
22Mon9:222.610:172.43:251.24:080.67:356:55Waxing Gibbous22Mon
23Tue10:322.710:522.64:260.74:590.67:366:54Waxing Gibbous23Tue
24Wed11:342.811:262.85:200.35:440.77:366:53Full Moon24Wed
25Thu12:292.86:10-0.16:260.97:376:52Full Moon25Thu
26Fri1:212.86:57-0.47:051.17:386:52Full Moon26Fri
27Sat12:333.12:132.77:44-0.67:431.27:386:51Full Moon27Sat
28Sun1:093.23:062.58:31-0.68:211.47:396:50Waning Gibbous28Sun
29Mon1:483.23:592.39:20-0.59:001.57:406:49Waning Gibbous29Mon
30Tue2:303.14:512.110:10-0.39:451.57:406:48Waning Gibbous30Tue
31Wed3:192.95:452.011:030.010:371.57:416:47Third 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 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