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 15m 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 - Dec 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:132.61:522.27:27-0.47:211.07:055:35Waning Gibbous1Mon
2Tue12:482.62:242.27:59-0.37:590.97:055:35Waning Gibbous2Tue
3Wed1:262.52:572.18:32-0.28:380.97:065:35Waning Gibbous3Wed
4Thu2:062.33:312.19:050.09:210.97:075:35Waning Gibbous4Thu
5Fri2:512.24:072.19:420.210:110.97:085:35Third Quarter5Fri
6Sat3:452.04:492.110:230.411:130.87:085:35Third Quarter6Sat
7Sun4:511.85:392.111:140.67:095:35Third Quarter7Sun
8Mon6:211.76:362.212:270.712:190.87:105:35Third Quarter8Mon
9Tue7:551.77:322.31:420.41:290.97:105:35Waning Crescent9Tue
10Wed9:131.88:232.42:470.12:321.07:115:36Waning Crescent10Wed
11Thu10:171.99:112.63:45-0.23:311.07:125:36Waning Crescent11Thu
12Fri11:102.19:582.74:36-0.54:241.07:135:36Waning Crescent12Fri
13Sat11:572.210:442.85:23-0.85:141.07:135:37New Moon13Sat
14Sun12:402.26:08-0.96:000.97:145:37New Moon14Sun
15Mon1:222.26:52-1.06:460.87:145:37New Moon15Mon
16Tue12:172.92:042.27:36-0.97:330.77:155:38Waxing Crescent16Tue
17Wed1:052.82:432.18:20-0.78:220.67:165:38Waxing Crescent17Wed
18Thu1:582.63:222.19:03-0.49:160.57:165:38Waxing Crescent18Thu
19Fri2:552.34:022.19:47-0.110:140.57:175:39First Quarter19Fri
20Sat3:582.04:462.110:320.311:230.47:175:39First Quarter20Sat
21Sun5:151.85:362.211:230.67:185:40First Quarter21Sun
22Mon6:551.66:362.212:430.312:250.97:185:40First Quarter22Mon
23Tue8:341.67:372.32:050.11:341.17:195:41Waxing Gibbous23Tue
24Wed9:501.78:322.33:13-0.22:391.17:195:41Waxing Gibbous24Wed
25Thu10:451.89:222.44:09-0.43:371.17:205:42Waxing Gibbous25Thu
26Fri11:251.910:072.54:54-0.64:281.07:205:42Full Moon26Fri
27Sat12:002.05:33-0.65:120.97:205:43Full Moon27Sat
28Sun12:312.06:07-0.65:520.87:215:44Full Moon28Sun
29Mon1:002.06:38-0.66:290.87:215:44Full Moon29Mon
30Tue12:002.41:292.17:08-0.57:040.77:215:45Full Moon30Tue
31Wed12:352.41:562.17:37-0.47:410.67:225:46Waning Gibbous31Wed
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